<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="http://wiki.makespace.org/skins/common/feed.css?303"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
		<id>http://wiki.makespace.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=DianaProbst</id>
		<title>Makespace - User contributions [en]</title>
		<link rel="self" type="application/atom+xml" href="http://wiki.makespace.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=DianaProbst"/>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Special:Contributions/DianaProbst"/>
		<updated>2026-05-29T21:40:22Z</updated>
		<subtitle>User contributions</subtitle>
		<generator>MediaWiki 1.22.6</generator>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2017-06-01T17:38:17Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
* Ben Alper&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Giovanni Bisutti* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robin Sterling* || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|- &lt;br /&gt;
| Mark Mellors* || Initial Guide and Lessons A-C || Do not use alone&lt;br /&gt;
|-&lt;br /&gt;
| Jeremy Bentham* || Initial Guide and Lesson A-C || Continued Teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2017-05-15T19:11:18Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
* Ben Alper&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Giovanni Bisutti* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robin Sterling* || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|- &lt;br /&gt;
| Mark Mellors* || Initial Guide and Lessons A-B || Do not use alone&lt;br /&gt;
|-&lt;br /&gt;
| Jeremy Bentham* || Initial Guide and Lesson A-B || Continued Teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2017-05-15T17:03:05Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
* Ben Alper&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Giovanni Bisutti* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robin Sterling* || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|- &lt;br /&gt;
| Mark Mellors* || Initial Guide and Lessons A-B || Do not use alone&lt;br /&gt;
|-&lt;br /&gt;
| Jeremy Bentham* || Initial Guide and Lesson A || Continued Teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Training</id>
		<title>Equipment/Laser Cutter/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Training"/>
				<updated>2017-04-21T14:37:14Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Equipment|Equipment]] / [[Equipment/Laser_Cutter|Laser Cutter]] / Training&lt;br /&gt;
&lt;br /&gt;
= Laser Cutter Training =&lt;br /&gt;
&lt;br /&gt;
This page documents the process for being trained on the Laser Cutter, and the list of members who have completed that training.&lt;br /&gt;
&lt;br /&gt;
== Summary ==&lt;br /&gt;
&lt;br /&gt;
Training takes place in three main steps:&lt;br /&gt;
* Group Training of 1-4 members, going through the equipment and how to use it (~1hr)&lt;br /&gt;
* Individual Training Task, where an individual member is set a task to complete to prove and improve understanding (~30min each)&lt;br /&gt;
&lt;br /&gt;
Training on the Laser Cutter is run by the Laser Cutter Owners. The Laser Cutter Owners are a group of people responsible for maintaining and training on the laser cutter, and hence have been trained to train, and trained to perform the weekly and monthly maintenance on the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Booking ==&lt;br /&gt;
&lt;br /&gt;
Sessions are advertised on '''http://meetup.makespace.org'''&lt;br /&gt;
* For discussing training, or requesting additional slots if needed, use the mailing list thread: [https://groups.google.com/d/topic/cammakespace/vNrS07zVuY0/discussion Training : Laser Cutter]&lt;br /&gt;
 &lt;br /&gt;
Notes:&lt;br /&gt;
* You can only be trained if you have your name allocated to a slot (groups will be restricted to four at a time, so please don't make up additional spaces)&lt;br /&gt;
* You must do the group and individual training on the same day&lt;br /&gt;
&lt;br /&gt;
= Trained Users =&lt;br /&gt;
&lt;br /&gt;
The following members of Makespace are owner/trainers of the laser cutter:&lt;br /&gt;
* Simon Ford&lt;br /&gt;
* David Barham&lt;br /&gt;
* Nick Johnson&lt;br /&gt;
* Toby Moncaster&lt;br /&gt;
* Martin de Selincourt&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
&lt;br /&gt;
The following members of Makespace are trainers on the laser cutter:&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
* Tom Parker&lt;br /&gt;
* Steve Murphy&lt;br /&gt;
&lt;br /&gt;
The following members of Makespace are owners on the laser cutter:&lt;br /&gt;
* Diana Probst&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The following members of Makespace are trained and qualified to use the Laser Cutter (note, they are not qualified to train others however):&lt;br /&gt;
* Steve Upton (Simon Ford, 23/01/2013)&lt;br /&gt;
* Martin de Selincourt (Simon Ford, 23/01/2013)&lt;br /&gt;
* Oliver Jackson (Simon Ford, 23/01/2013)&lt;br /&gt;
* Simon Stirley (Simon Ford, 01/02/2013)&lt;br /&gt;
* Stephen Woolhead (Simon Ford, 01/02/2013)&lt;br /&gt;
* Martin Levine (Simon Ford, 01/02/2013)&lt;br /&gt;
* Uwe Borowski (Simon Ford, 01/02/2013)&lt;br /&gt;
* Peter Sewell (Simon Ford, 03/02/2013)&lt;br /&gt;
* Steve Loughran (Simon Ford, 03/02/2013)&lt;br /&gt;
* ST John (Simon Ford, 03/02/2013)&lt;br /&gt;
* Henry Gomersall (Simon Ford, 03/02/2013)&lt;br /&gt;
* Brian Corteil (Simon Ford, 05/02/2013)&lt;br /&gt;
* Wayne Keenan (Simon Ford, 05/02/2013)&lt;br /&gt;
* Andrew Dunn (Simon Ford, 05/02/2013)&lt;br /&gt;
* David Knell (Simon Ford, 05/02/2013)&lt;br /&gt;
* Tom Oinn (David Barham, 12/02/2013)&lt;br /&gt;
* Amir Chaudhry (David Barham, 12/02/2013)&lt;br /&gt;
* Anil Madhavapeddy (David Barham, 12/02/2013)&lt;br /&gt;
* Edward Imhagwe (David Barham, 12/02/2013)&lt;br /&gt;
* Michael Dales (Simon Ford, 2/03/2013)&lt;br /&gt;
* Laura James (Simon Ford, 2/03/2013)&lt;br /&gt;
* Robert Copcutt (Simon Ford, 2/03/2013)&lt;br /&gt;
* Phil Cowans (Simon Ford, 2/03/2013)&lt;br /&gt;
* Errol McMullen (Simon Ford, 9/03/2013)&lt;br /&gt;
* Gaye Soykok (Simon Ford, 19/03/2013)&lt;br /&gt;
* Mark Williamson (Simon Ford, 19/03/2013) &lt;br /&gt;
* Joe Tapply (Simon Ford, 19/03/2013)&lt;br /&gt;
* Dan Ros (Simon Ford, 19/03/2013)&lt;br /&gt;
* Paul Osborn (Simon Ford, 27/03/2013)&lt;br /&gt;
* David Esteves (Simon Ford, 27/03/2013)&lt;br /&gt;
* Zé Pinto Ferreira (Simon Ford, 27/03/2013) &lt;br /&gt;
* Sharath (Simon Ford, 27/03/2013)&lt;br /&gt;
* Andy Jude (Simon Ford, 5/04/2013)&lt;br /&gt;
* Mark Mellors (Simon Ford, 5/04/2013)&lt;br /&gt;
* Chris Abri (Simon Ford, 5/04/2013)&lt;br /&gt;
* Tom Ingham (Simon Ford, 5/04/2013)&lt;br /&gt;
* Adrian van den Heever (David Barham, 11/04/2013)&lt;br /&gt;
* Chris Voth (David Barham, 11/04/2013)&lt;br /&gt;
* Archie Reid (David Barham, 11/04/2013)&lt;br /&gt;
* Rachel Rayns (David Barham, 11/04/2013)&lt;br /&gt;
* Giovanni Orlando (David Barham, 15/04/2013)&lt;br /&gt;
* Chunhe Yu (Nicholas Johnson, 04/04/2013)&lt;br /&gt;
* Marko Cosic (Nicholas Johnson, 04/04/2013)&lt;br /&gt;
* Mark Watson (Nicholas Johnson, 04/04/2013)&lt;br /&gt;
* Andy Fisher (Nicholas Johnson, 02/05/2013)&lt;br /&gt;
* David Bebb (Nicholas Johnson, 02/05/2013)&lt;br /&gt;
* Simon Haydn (Nicholas Johnson, 02/05/2013)&lt;br /&gt;
* Adrian Carr (Nicholas Johnson, 02/05/2013)&lt;br /&gt;
* John Clamp (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Maciek Piatek (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Antonio Barragan (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* John Sturdy (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Roeland Schumacher (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Mark Tillotson (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Ward Hills (Nicholas Johnson, 10/05/2013)&lt;br /&gt;
* Anne Harrison (Nicholas Johnson, 17/05/2013)&lt;br /&gt;
* William Morton (Nicholas Johnson, 17/05/2013)&lt;br /&gt;
* Ali (Nicholas Johnson, 17/05/2013)&lt;br /&gt;
* Rod Williams (Nicholas Johnson, 17/05/2013)&lt;br /&gt;
* Toby Moncaster (Simon Ford, 30/5/2013)&lt;br /&gt;
* Damien Guihen (David Barham, 08/06/2013)&lt;br /&gt;
* Ben Evan (David Barham, 08/06/2013)&lt;br /&gt;
* Jake Young (David Barham, 08/06/2013)&lt;br /&gt;
* Shareef Jalloq (David Barham, 08/06/2013)&lt;br /&gt;
* Renee Chow (David Barham, 08/06/2013)&lt;br /&gt;
* Dan Tidhar, (David Barham, 24/6/2013)&lt;br /&gt;
* Mat Cook, (David Barham, 24/6/2013)&lt;br /&gt;
* Toby Roberts (David Barham, 24/6/2013)&lt;br /&gt;
* Jonathan Austin (David Barham, 24/6/2013)&lt;br /&gt;
* Stacy Smith (David Barham, 13/8/2013)&lt;br /&gt;
* Matt Harvey (David Barham, 13/8/2013)&lt;br /&gt;
* Marcin (David Barham, 13/8/2013)&lt;br /&gt;
* James Waldmeyer (David Barham, 18/9/2013)&lt;br /&gt;
* Chris Wilson (David Barham, 18/9/2013)&lt;br /&gt;
* Kevin Maloney (David Barham, 18/9/2013)&lt;br /&gt;
* Harry Braviner (David Barham, 18/9/2013)&lt;br /&gt;
* Lee (David Barham, 18/9/2013)&lt;br /&gt;
* Jon Aas (Toby Moncaster, 24/9/2013)&lt;br /&gt;
* Armando Carlone (Toby Moncaster, 24/9/2013)&lt;br /&gt;
* Eckart Jack (Toby Moncaster, 24/9/2013)&lt;br /&gt;
* Pop Sharma (Toby Moncaster, 24/9/2013)&lt;br /&gt;
* Anthony Wainman (Toby Moncaster, 13/10/13)&lt;br /&gt;
* Hazel Jenkins (Toby Moncaster, 13/10/13)&lt;br /&gt;
* James Hutton (Toby Moncaster, 13/10/13)&lt;br /&gt;
* Jia Wei Lim (Toby Moncaster, 13/10/13)&lt;br /&gt;
* Julius Schmidt (Toby Moncaster, 13/10/13)&lt;br /&gt;
* Riccardo Gherardi (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Anna Stoilova (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Glyn Knowles (Toby Moncaster, 23/10/13)&lt;br /&gt;
* James Cooke (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Jennifer Herbert (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Simon Birrell (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Theo Sanderson (Toby Moncaster, 23/10/13)&lt;br /&gt;
* Indy Wilkhu (Toby Moncaster, 23/10/13 - practical to come)&lt;br /&gt;
* John Campbell (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Stephen Jeapes (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Chris Stanley (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Mat Greenwood (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Jonathon Brookfield (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Matt Grimes (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Richard Fosh (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Esther Leighton (Toby Moncaster, 30/10/13)&lt;br /&gt;
* Katia Dilks (Toby Moncaster, 21/11/13)&lt;br /&gt;
* Tim Dilks (Toby Moncaster, 21/11/13)&lt;br /&gt;
* Alexander MacFaden (Toby Moncaster, 21/11/13)&lt;br /&gt;
* Brian Starkey (Toby Moncaster, 21/11/13)&lt;br /&gt;
* Dave Potts (Martin de Selincourt, 4/12/13)&lt;br /&gt;
* Andy Spencer (Martin de Selincourt, 4/12/13)&lt;br /&gt;
* Jon Green (Martin de Selincourt, 4/12/13)&lt;br /&gt;
* Danny Garden (Martin de Selincourt, 4/12/13)&lt;br /&gt;
* Steve Wiseman (Martin de Selincourt, 4/12/13)&lt;br /&gt;
* Patrick Wollner (David Barham, 18/2/14)&lt;br /&gt;
* Leonardo Impett (David Barham, 18/2/14)&lt;br /&gt;
* Diana Probst (Brian Starkey, 19/3/14)&lt;br /&gt;
* Hidde-Jan Lemstra (Brian Starkey, 19/3/14)&lt;br /&gt;
* Francisco Cordobes (Brian Starkey, 19/3/14)&lt;br /&gt;
* Peter Ferguson (Mat Cook March 5 2014)&lt;br /&gt;
* Tim Hayward (Mat Cook March 5 2014)&lt;br /&gt;
* Jason White (Mat Cook March 5 2014)&lt;br /&gt;
* Stuart Wilson (Mat Cook March 5 2014)&lt;br /&gt;
* Steve Harrison (Mat Cook March 5 2014)&lt;br /&gt;
* Alex Atkinson (Mat Cook March 12 2014)&lt;br /&gt;
* Kate Aston (Mat Cook March 12 2014)&lt;br /&gt;
* Sheila Shepherd (Mat Cook March 12 2014)&lt;br /&gt;
* Rachel Bow (Mat Cook March 12 2014)&lt;br /&gt;
* Emyr James (Mat Cook March 12 2014)&lt;br /&gt;
* Peter Knight (Mat Cook March 12 2014)&lt;br /&gt;
* Andy Gale (Mat Cook March 26 2014)&lt;br /&gt;
* Owen McAree (Mat Cook March 26 2014)&lt;br /&gt;
* Michal Stefenow (Mat Cook March 26 2014)&lt;br /&gt;
* Neil Tan (Mat Cook March 26 2014)&lt;br /&gt;
* Vaiva Kalmkaite? (Mat Cook Apr 23 2014)&lt;br /&gt;
* Alberto Santos (Mat Cook Apr 23 2014)&lt;br /&gt;
* Sonny Siree (sp?) (Mat Cook Apr 23 2014)&lt;br /&gt;
* Tim Ronsell (Mat Cook Apr 23 2014)&lt;br /&gt;
* Rob Voisey (Mat Cook Apr 23 2014)&lt;br /&gt;
* Mike Hunter (Mat Cook Apr 23 2014)&lt;br /&gt;
* Tony Bunting (Brian Starkey 30/4/14)&lt;br /&gt;
* Eric Jones (Brian Starkey 30/4/14)&lt;br /&gt;
* Carl Phillips (Brian Starkey 30/4/14)&lt;br /&gt;
* Ed Ben (Brian Starkey 30/4/14)&lt;br /&gt;
* Toby Norman (Brian Starkey 30/4/14)&lt;br /&gt;
* Marco Galardini (Mat Cook May 7 2014)&lt;br /&gt;
* Thomas Keller (Mat Cook May 7 2014)&lt;br /&gt;
* Martin Lenz (Mat Cook 28 May 2014)&lt;br /&gt;
* David Grech (Mat Cook 28 May 2014)&lt;br /&gt;
* Rick Lupton (Mat Cook 28 May 2014)&lt;br /&gt;
* Tim Regan (Mat Cook 28 May 2014)&lt;br /&gt;
* Shashank Srinivasan (Mat Cook 28 May 2014)&lt;br /&gt;
* Al Napp (Mat Cook 4 June 2014)&lt;br /&gt;
* Tom Roberts (Mat Cook 4 June 2014)&lt;br /&gt;
* Matthew Taylor (Mat Cook 4 June 2014)&lt;br /&gt;
* Milosz Wasilewski (Mat Cook 4 June 2014)&lt;br /&gt;
* Matt Grimes (Brian Starkey 11/06/14)&lt;br /&gt;
* Brandon Invergo (Brian Starkey 11/06/14)&lt;br /&gt;
* Simon West (Brian Starkey 11/06/14)&lt;br /&gt;
* Kevin Rathbone (Brian Starkey 11/06/14)&lt;br /&gt;
* Richard Gordon (Brian Starkey 11/06/14)&lt;br /&gt;
* Rob Yates (Brian Starkey 12/07/14)&lt;br /&gt;
* Alex Gee (Brian Starkey 12/07/14)&lt;br /&gt;
* Patrick Beigent (Brian Starkey 12/07/14)&lt;br /&gt;
* Guilliame Tucker (Brian Starkey 12/07/14)&lt;br /&gt;
* Jo Brook (Brian Starkey 12/07/14)&lt;br /&gt;
* David Taylor (Brian Starkey 12/07/14)&lt;br /&gt;
* Joe Watson (Brian Starkey 23/07/14)&lt;br /&gt;
* Richard Armstrong (Brian Starkey 23/07/14)&lt;br /&gt;
* Eric Gowland (Brian Starkey 23/07/14)&lt;br /&gt;
* Paul Holland (Brian Starkey 23/07/14)&lt;br /&gt;
* Craig Richardson (Brian Starkey 23/07/14)&lt;br /&gt;
* Stevan Wing (Mat Cook 11/08/2014)&lt;br /&gt;
* John Sidiropoulos (Mat Cook 11/08/2014)&lt;br /&gt;
* Greaham Douglas (Stevan Wing 17/09/2014)&lt;br /&gt;
* Joseph Gamble (Stevan Wing 17/09/2014)&lt;br /&gt;
* Robert Fryers (Stevan Wing 17/09/2014)&lt;br /&gt;
* Will Hartley (Stevan Wing 17/09/2014)&lt;br /&gt;
* Alistair Turnbull (Stevan Wing 24/09/2014)&lt;br /&gt;
* Tim Ramsdale (Stevan Wing 24/09/2014)&lt;br /&gt;
* Hugo Van Sansen (Stevan Wing 24/09/2014) &lt;br /&gt;
* Marco Aita (David Barham 08/10/2014)&lt;br /&gt;
* Rob Shore (David Barham 08/10/2014)&lt;br /&gt;
* Katy Marshall (David Barham 08/10/2014)&lt;br /&gt;
* John Clarke (David Barham 08/10/2014)&lt;br /&gt;
* Danny Farrant (Stevan Wing 15/10/2014)&lt;br /&gt;
* John Ginger (Stevan Wing 15/10/2014)&lt;br /&gt;
* Emilo Mont (Stevan Wing 15/10/2014)&lt;br /&gt;
* Geoff Lunn (Stevan Wing 15/10/2014)&lt;br /&gt;
* Milosch Meriac (Stevan Wing 05/11/2014)&lt;br /&gt;
* Abhi Manyu (Stevan Wing 05/11/2014)&lt;br /&gt;
* Alba Rodriguez (Stevan Wing 05/11/2014)&lt;br /&gt;
* Stephen Paulger (Stevan Wing 05/11/2014)&lt;br /&gt;
* Erik Pickering (Stevan Wing 05/11/2014)&lt;br /&gt;
* Rob Meadows (Stevan Wing 03/12/2014)&lt;br /&gt;
* Chris Mayhurst (Stevan Wing 03/12/2014)&lt;br /&gt;
* Giovanni Orlando (Stevan Wing 03/12/2014)&lt;br /&gt;
* Chris Padbury (Stevan Wing 03/12/2014)&lt;br /&gt;
* Robin Sterling (Stevan Wing 03/12/2014)&lt;br /&gt;
* Kristien De Clercq (Stevan Wing 03/12/2014)&lt;br /&gt;
* &amp;quot;Nevindep&amp;quot; (Mat Cook 11 Dec 2014)&lt;br /&gt;
* Jae Turner (Mat Cook 11 Dec 2014)&lt;br /&gt;
* Luke Twydell (Mat Cook 11 Dec 2014)&lt;br /&gt;
* Steph Tyszka (Mat Cook 20 Dec 2014)&lt;br /&gt;
* Jonny Waite (Brian Starkey 3/9/14)&lt;br /&gt;
* Toby Jaffey (Brian Starkey 3/9/14)&lt;br /&gt;
* Greg Matthews (Brian Starkey 3/9/14)&lt;br /&gt;
* Tom Parker (Brian Starkey 12/11/14)&lt;br /&gt;
* Ben Weeks (Brian Starkey 12/11/14)&lt;br /&gt;
* Clara Todd (Brian Starkey 17/12/14)&lt;br /&gt;
* Ian Mc (Brian Starkey 17/12/14)&lt;br /&gt;
* Timothy Baldock (Brian Starkey 17/12/14)&lt;br /&gt;
* Rob Rescrola (Brian Starkey 7/1/15)&lt;br /&gt;
* Tariq Harris (Brian Starkey 7/1/15)&lt;br /&gt;
* Ed Robertson (Brian Starkey 7/1/15)&lt;br /&gt;
* Imogen Ford (Brian Starkey 7/1/15)&lt;br /&gt;
* Dan Tidhar (Brian Starkey 7/1/15)&lt;br /&gt;
* Tom Stroud (Brian Starkey 28/1/15)&lt;br /&gt;
* Graeme ??? (Brian Starkey 28/1/15)&lt;br /&gt;
* Henry Begg (Brian Starkey 28/1/15)&lt;br /&gt;
* Phil McArthur (Brian Starkey 28/1/15)&lt;br /&gt;
* Alex Judd (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* Adam Mulligan (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* Adam Nightingale (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* Charlotte Harvey (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* Matt Wayland (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* Andrei R. (Martin de Selincourt 11/02/2015)&lt;br /&gt;
* John Mead (Martin de Selincourt 11/02/2015)&lt;br /&gt;
&lt;br /&gt;
= More trained users =&lt;br /&gt;
&lt;br /&gt;
Fully trained:&lt;br /&gt;
* Hugo Keene (Mat Cook 31/03/2015)&lt;br /&gt;
* Antony Congedo (Mat Cook 31/03/2015)&lt;br /&gt;
* Alina Velea (Mat Cook 31/03/2015)&lt;br /&gt;
* Nik Newark (Brian Starkey 22/4/15)&lt;br /&gt;
* Claire Harriette (Brian Starkey 22/4/15)&lt;br /&gt;
* Dittany Rose (Brian Starkey 22/4/15)&lt;br /&gt;
* Martin Prescott (Brian Starkey 22/4/15)&lt;br /&gt;
* Abi Bush (Brian Starkey 6/05/2015)&lt;br /&gt;
* Arik Kershenbaum (Brian Starkey 6/05/2015)&lt;br /&gt;
* Alexandra Grigore (Brian Starkey 6/05/2015)&lt;br /&gt;
* Roy Gwinn (Brian Starkey 6/05/2015)&lt;br /&gt;
* Josh Kaggie (Brian Starkey 6/05/2015)&lt;br /&gt;
* Stoyan Smoukov (Brian Starkey 6/05/2015)&lt;br /&gt;
* Adam Reig (Stevan Wing 27/05/2015)&lt;br /&gt;
* Nicola Westgarth-Flynn (Stevan Wing 27/05/2015)&lt;br /&gt;
* Dave Jordan (Stevan Wing 27/05/2015)&lt;br /&gt;
* Khameinei Ali (Stevan Wing 27/05/2015)&lt;br /&gt;
* Fotis Georgatos (Stevan Wing 27/05/2015)&lt;br /&gt;
* Tianheng Zhao (Stevan Wing 27/05/2015)&lt;br /&gt;
* Oliver Fleck (Rob Voisey 16/06/2015)&lt;br /&gt;
* Johan Henriksson (Rob Voisey 16/06/2015)&lt;br /&gt;
* Daryl Stewart (Rob Voisey 16/06/2015)&lt;br /&gt;
* Frodi Jones (Rob Voisey 16/06/2015)&lt;br /&gt;
* Andrew Mulholland (Rob Voisey 16/06/2015)&lt;br /&gt;
* Tobias Wenzel (Brian Starkey 19/06/2015)&lt;br /&gt;
* Alex Ridge (Brian Starkey 19/06/2015)&lt;br /&gt;
* Louis Kovalevsky (Brian Starkey 19/06/2015)&lt;br /&gt;
* Rich Hall (Brian Starkey 19/06/2015)&lt;br /&gt;
* Ben Alper (Brian Starkey 19/06/2015)&lt;br /&gt;
* Chandu Sekhar (Brian Starkey 19/06/2015)&lt;br /&gt;
* Patrick ? (Rob Voisey 23/06/2015)&lt;br /&gt;
* Andrew Cooke (Rob Voisey 23/06/2015)&lt;br /&gt;
* Rosy Hunt (Rob Voisey 23/06/2015)&lt;br /&gt;
* Tim Radvan (Rob Voisey 23/06/2015)&lt;br /&gt;
* Benjamin Thomas Summers (Rob Voisey 23/06/2015)&lt;br /&gt;
* Tom Hartley (Rob Voisey 02/07/2015)&lt;br /&gt;
* Lucia Corsini (Rob Voisey 02/07/2015)&lt;br /&gt;
* Clive Beale (Brian Starkey 29/07/2015)&lt;br /&gt;
* Tumi Jones (Brian Starkey 29/07/2015)&lt;br /&gt;
* Daniel Bailey (Brian Starkey 29/07/2015)&lt;br /&gt;
* Tom Garton (Brian Starkey 29/07/2015)&lt;br /&gt;
* Alice Milligan (Brian Starkey 29/07/2015)&lt;br /&gt;
* Phill Banks (Brian Starkey 4/08/2015)&lt;br /&gt;
* Ned Booker (Brian Starkey 4/08/2015)&lt;br /&gt;
* Karan Gupta (Brian Starkey 4/08/2015)&lt;br /&gt;
* Dave Frost (Brian Starkey 4/08/2015)&lt;br /&gt;
* Fred Sorgeloos (Brian Starkey 4/08/2015)&lt;br /&gt;
* Abigail Tyrrell (Rob Voisey 27/11/2015)&lt;br /&gt;
* David Jordan (Rob Voisey 27/11/2015)&lt;br /&gt;
* Robyn Kerrison (Rob Voisey 27/11/2015)&lt;br /&gt;
* Andrea Cipri (Rob Voisey 27/11/2015)&lt;br /&gt;
* Jakub Sanak (Rob Voisey 27/11/2015)&lt;br /&gt;
&lt;br /&gt;
= Yet more trained users =&lt;br /&gt;
&lt;br /&gt;
* Training 18 Nov 2015 (Mat Cook)&lt;br /&gt;
** Jack Brewster&lt;br /&gt;
** Mark Wainwright&lt;br /&gt;
** Kate Aston (again)&lt;br /&gt;
** Mayke Santos&lt;br /&gt;
** Barry Plows&lt;br /&gt;
** Victor Rybnok - no show, not trained, not a fully inducted member&lt;br /&gt;
* Training 05 Dec 2015 (Mat Cook)&lt;br /&gt;
** Leo Rines (needs keyfob fully activating)&lt;br /&gt;
** Naomi Griffiths&lt;br /&gt;
** Jose Chitty&lt;br /&gt;
** David Haines&lt;br /&gt;
** Simon Hartley&lt;br /&gt;
* Bogdan Spiridon (17/9/15 Brian Starkey)&lt;br /&gt;
* Stewart Barton (17/9/15 Brian Starkey)&lt;br /&gt;
* Jonathan Hughes (17/9/15 Brian Starkey)&lt;br /&gt;
* Anija Dokter (17/9/15 Brian Starkey)&lt;br /&gt;
* Paul Bond (17/9/15 Brian Starkey)&lt;br /&gt;
* Thomas Richardson (6/1/16 Brian Starkey)&lt;br /&gt;
* William Deeks (6/1/16 Brian Starkey)&lt;br /&gt;
* Jonathan Woolf (6/1/16 Brian Starkey)&lt;br /&gt;
* Mark Radford (6/1/16 Brian Starkey)&lt;br /&gt;
* Tom Kelly (6/1/16 Brian Starkey)&lt;br /&gt;
* Giovanni Bisutti (6/1/16 Brian Starkey)&lt;br /&gt;
* Victor Rybynok (2/2/16 David Barham)&lt;br /&gt;
* Olivier Martin (2/2/16 David Barham)&lt;br /&gt;
* Craig Easton (23/03/16 Brian Starkey)&lt;br /&gt;
* Daniel Zerbino (23/03/16 Brian Starkey)&lt;br /&gt;
* Jeremy Minton (23/03/16 Brian Starkey)&lt;br /&gt;
* Shunsuke Fujibayashi (23/03/16 Brian Starkey)&lt;br /&gt;
* Charna Hume (23/03/16 Brian Starkey)&lt;br /&gt;
* Jamie Powell (23/03/16 Brian Starkey)&lt;br /&gt;
* Thomas Gillepie (5/4/16 Tom Parker)&lt;br /&gt;
* Mark Barnard (5/4/16 Tom Parker)&lt;br /&gt;
* Francois Eve (18/04/16 Brian Starkey)&lt;br /&gt;
* David Hurron (18/04/16 Brian Starkey)&lt;br /&gt;
* Paul Routly (18/04/16 Brian Starkey)&lt;br /&gt;
* Thomas Wagner (18/04/16 Brian Starkey)&lt;br /&gt;
* Steve Carey (18/04/16 Brian Starkey)&lt;br /&gt;
* Sophie Weeks (18/04/16 Brian Starkey)&lt;br /&gt;
* Dan Evans (3/05/16 Tom Parker)&lt;br /&gt;
* Thomas Grant (3/05/16 Tom Parker)&lt;br /&gt;
* Thomas Arrow (3/05/16 Tom Parker)&lt;br /&gt;
* David Marcus (3/05/16 Tom Parker)&lt;br /&gt;
* Joe Halstead (3/05/16 Tom Parker)&lt;br /&gt;
* Steve Murphy (3/05/16 Tom Parker)&lt;br /&gt;
* Martin Hollis (3/05/16 Tom Parker)&lt;br /&gt;
* Miguel Morin (21/06/16 Brian Starkey)&lt;br /&gt;
* Cadu Miceli (21/06/16 Brian Starkey)&lt;br /&gt;
* Joe Studwell (21/06/16 Brian Starkey)&lt;br /&gt;
* Adrien Leger (21/06/16 Brian Starkey)&lt;br /&gt;
* Mik Lamming (13/07/16 Brian Starkey)&lt;br /&gt;
* Thomas Sanders (13/07/16 Brian Starkey)&lt;br /&gt;
* Natalie Ward (13/07/16 Brian Starkey)&lt;br /&gt;
* Ben Hurren (13/07/16 Brian Starkey)&lt;br /&gt;
* Hsin-ling Liang (10/08/16 Brian Starkey)&lt;br /&gt;
* Cat Fitzpatrick (10/08/16 Brian Starkey)&lt;br /&gt;
* Michael Schmid (10/08/16 Brian Starkey)&lt;br /&gt;
* Nadia Bassiri (10/08/16 Brian Starkey)&lt;br /&gt;
* Htoo Wai Htet (10/08/16 Brian Starkey)&lt;br /&gt;
* Spencer Wilson (10/08/16 Brian Starkey)&lt;br /&gt;
* Mihai Truta (4/10/16 David Barham)&lt;br /&gt;
* Simon Guest (4/10/16 David Barham)&lt;br /&gt;
* Will Nock (4/10/16 David Barham)&lt;br /&gt;
* Dan Tidhar (4/10/16 David Barham)&lt;br /&gt;
* Ziyi Yu (4/10/16 David Barham)&lt;br /&gt;
* David Crawford (4/10/16 David Barham)&lt;br /&gt;
* Rick Amos (20/10/16 Steve Murphy)&lt;br /&gt;
* Joe Eadon (20/10/16 Steve Murphy)&lt;br /&gt;
* Ziyi Yu (20/10/16 Steve Murphy)&lt;br /&gt;
* Brendan Cawley (20/10/16 Steve Murphy)&lt;br /&gt;
* Joachim De Jonghe (20/10/16 Steve Murphy)&lt;br /&gt;
* Arthur Queval (27/10/16 Steve Murphy)&lt;br /&gt;
* Andy Saul (27/10/16 Steve Murphy)&lt;br /&gt;
* Thomas Meany (27/10/16 Steve Murphy)&lt;br /&gt;
* Ronny Schluetter (27/10/16 Steve Murphy)&lt;br /&gt;
* Ben Brebner (27/10/16 Steve Murphy)&lt;br /&gt;
* Scott Cunliffe (4/1/2017 Miguel Morin)&lt;br /&gt;
* Tian Huang (4/1/2017 Miguel Morin)&lt;br /&gt;
* Steven Burgess (4/1/2017 Miguel Morin)&lt;br /&gt;
* James Potter (15/1/2017 Miguel Morin)&lt;br /&gt;
* Ross Rounsevell (15/1/2017 Miguel Morin)&lt;br /&gt;
* Abigail Wills (15/1/2017 Miguel Morin)&lt;br /&gt;
* Lynne Horton (15/1/2017 Miguel Morin)&lt;br /&gt;
* Andrew Velle (15/1/2017 Miguel Morin)&lt;br /&gt;
* Thomas Kopsch (15/1/2017 Miguel Morin)&lt;br /&gt;
* Dario Bressan (12/2/2017 Miguel Morin)&lt;br /&gt;
* Lisa Smith (12/2/2017 Miguel Morin)&lt;br /&gt;
* Luke Heavens (12/2/2017 Miguel Morin)&lt;br /&gt;
* Lucy Copping (12/2/2017 Miguel Morin)&lt;br /&gt;
* Tobias Herold (02/03/2017 Tom Parker)&lt;br /&gt;
* Chloe Thomas (02/03/2017 Tom Parker)&lt;br /&gt;
* Hugh Craft (02/03/2017 Tom Parker)&lt;br /&gt;
* Angela Birlea (02/03/2017 Tom Parker)&lt;br /&gt;
* Gemma Goodfellow (28/03/2017 David Barham)&lt;br /&gt;
* Mark Williamson (28/03/2017 David Barham)&lt;br /&gt;
* Steven Penney (28/03/2017 David Barham)&lt;br /&gt;
* Simon Marache-Francisco (28/03/2017 David Barham)&lt;br /&gt;
* Tommaso Leonardi (15/04/2017 Miguel Morin)&lt;br /&gt;
* Rasko Leinonen (15/04/2017 Miguel Morin)&lt;br /&gt;
* Arnet Addis (15/04/2017 Miguel Morin)&lt;br /&gt;
* James O'Sul­livan (15/04/2017 Miguel Morin)&lt;br /&gt;
&lt;br /&gt;
= Training Cheatsheet =&lt;br /&gt;
&lt;br /&gt;
The training structure and prompt sheet. Please note, this is used by the Laser Cutter Owners as a prompt to ensure training is executed in a consistent and complete fashion is included on this page; this does not constitute and is not a substitute for the training itself.&lt;br /&gt;
&lt;br /&gt;
== Group Training ==&lt;br /&gt;
&lt;br /&gt;
The group training introduction structure, suitable for 1-4 members at a time in a 1 hr session.&lt;br /&gt;
&lt;br /&gt;
Introduction of main components&lt;br /&gt;
* Laser&lt;br /&gt;
* Cutting Mechanics&lt;br /&gt;
* Water Cooler System&lt;br /&gt;
* Filter&lt;br /&gt;
* PC&lt;br /&gt;
* Materials (what it can cut, supply)&lt;br /&gt;
&lt;br /&gt;
Checks for everyone to do&lt;br /&gt;
* Check in use, looks ok&lt;br /&gt;
* Check water bath, temperature&lt;br /&gt;
&lt;br /&gt;
Powering Up&lt;br /&gt;
* Turning on filter (Tick = ok, Warning = tell the owners, Cross = don't use it and tell the owners)&lt;br /&gt;
* Turning on Laser and warmup, what to do if doesn't power up&lt;br /&gt;
* Turning on PC and starting software&lt;br /&gt;
&lt;br /&gt;
LaserCut Project walkthrough (using M+S+text keyring example)&lt;br /&gt;
* Package function, drawing, import file types&lt;br /&gt;
* Bed dimensions&lt;br /&gt;
* Paths, yellow dots, 'united' shapes&lt;br /&gt;
* Blue dot, Immediate mode&lt;br /&gt;
* Layers and colours&lt;br /&gt;
* Through cut, surface cut and engraving, speeds and strengths&lt;br /&gt;
* Various steps to build keyring design (shapes, text, uniting, layers, alignment, scaling, layers)&lt;br /&gt;
* Job ordering &lt;br /&gt;
* Saving&lt;br /&gt;
* Download as immediate, delete, download current&lt;br /&gt;
&lt;br /&gt;
Laser Operation&lt;br /&gt;
* Lid&lt;br /&gt;
* Control panel, escape&lt;br /&gt;
* Moving head XY, indicator laser, datum&lt;br /&gt;
* Moving Z&lt;br /&gt;
* Focus&lt;br /&gt;
* Start position and test&lt;br /&gt;
* Start, pause and emergency stop function&lt;br /&gt;
* Do job, pause/open lid, restart&lt;br /&gt;
&lt;br /&gt;
Laser Hazards&lt;br /&gt;
* Process and progression for normal operation failure (fire) - pause, open, move, CO2 &lt;br /&gt;
* Process for abnormal operation failure (mechanical/jam) - emergency stop, open, move, CO2&lt;br /&gt;
* Ensure confident of process&lt;br /&gt;
&lt;br /&gt;
Power Down&lt;br /&gt;
* Switch off laser&lt;br /&gt;
* Switch off filtration&lt;br /&gt;
* Clean any residue from the bed or bottom tray&lt;br /&gt;
* Close lid&lt;br /&gt;
&lt;br /&gt;
== Individual Training Task ==&lt;br /&gt;
&lt;br /&gt;
The individual task to get familiar, prompt questions and check understanding:&lt;br /&gt;
&lt;br /&gt;
Task&lt;br /&gt;
* Make a personalised focus tool&lt;br /&gt;
* Square acrylic of appropriate size&lt;br /&gt;
* Member's name, &amp;quot;Focus Tool&amp;quot;, keychain hole&lt;br /&gt;
* Should use full cut, surface cut, engrave&lt;br /&gt;
* Should demonstrate all steps, size, appropriate ordering, positioning&lt;br /&gt;
&lt;br /&gt;
Steps&lt;br /&gt;
* Set individual to work, don't prompt but do answer questions (or pose if needed)&lt;br /&gt;
* Talk through design once done, question/check things etc&lt;br /&gt;
* Proceed to lasering (watch carefully all steps)&lt;br /&gt;
* Ask to stop job/restart, question escalation process&lt;br /&gt;
&lt;br /&gt;
Assuming all ok:&lt;br /&gt;
* Get them to read the health and safety notes about operation and materials&lt;br /&gt;
* Add to the trained member list!&lt;br /&gt;
&lt;br /&gt;
== Project Oversight ==&lt;br /&gt;
&lt;br /&gt;
For next 2-3 projects, ensure member will find another more experienced trained user to support them (second pair of eyes)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips</id>
		<title>Equipment/Laser Cutter/Owner Tips</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips"/>
				<updated>2017-02-06T21:24:36Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter - Owner hints, tricks, and instructions&lt;br /&gt;
&lt;br /&gt;
'''Filter Changing'''&lt;br /&gt;
&lt;br /&gt;
Filters come in big (pre-filter) and small (carbon fine filter) sizes, and can be changed individually.  Filters are kept in the office.&lt;br /&gt;
&lt;br /&gt;
To change, remove both filters and close cabinet door.  Turn on machine.&lt;br /&gt;
&lt;br /&gt;
Press up and down arrows together, until green light by tick starts flashing.  Then use up/down arrows to adjust air flow.  It should be at the lowest setting that gives 4 green speed dots.&lt;br /&gt;
&lt;br /&gt;
Put the new filters in and turn on the machine.  It should adjust to the correct flow.&lt;br /&gt;
&lt;br /&gt;
There is a paper inside each door with the dates for upper/lower filters.  Write the date filters were changed on that paper.&lt;br /&gt;
&lt;br /&gt;
Filters should be changed in a ratio of about 1:2 upper to lower.  Pre-filters get clogged up easily, and changed more often.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips</id>
		<title>Equipment/Laser Cutter/Owner Tips</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips"/>
				<updated>2017-01-20T08:10:12Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter - Owner hints, tricks, and instructions&lt;br /&gt;
&lt;br /&gt;
'''Filter Changing'''&lt;br /&gt;
&lt;br /&gt;
Filters come in big (pre-filter) and small (carbon fine filter) sizes, and can be changed individually.  Filters are kept in the office.&lt;br /&gt;
&lt;br /&gt;
To change, remove both filters and close cabinet door.  Turn on machine.&lt;br /&gt;
&lt;br /&gt;
Press up and down arrows together, until green light by tick starts flashing.  Then use up/down arrows to adjust air flow.  It should be at the lowest setting that gives 4 green speed dots.&lt;br /&gt;
&lt;br /&gt;
Put the new filters in and turn on the machine.  It should adjust to the correct flow.&lt;br /&gt;
&lt;br /&gt;
Historically the filters have been marked with the date they were put in.  This is now being altered so that there is a paper inside each door with the dates for upper/lower filters.  Write the date filters were changed on that paper.&lt;br /&gt;
&lt;br /&gt;
Filters should be changed in a ratio of 1:2 or 1:3 upper to lower.  Pre-filters get clogged up easily, and changed more often.  Try 1:2.&lt;br /&gt;
&lt;br /&gt;
=To Do: 20 Jan 2017=&lt;br /&gt;
&lt;br /&gt;
Change upper filter on Jaws.  Tape ordinary, boring, non-lined paper into door.  It doesn't have to be fancy.  Mark today's date for upper and a date of early December for lower.&lt;br /&gt;
&lt;br /&gt;
'''Notes'''&lt;br /&gt;
&lt;br /&gt;
At date of writing, Betsy's filter is going slowly and that's fine.  Jaws is not clearing the air right.  Suggest shortening the pipe as well as changing the filters - there is a taped section which could be removed.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips</id>
		<title>Equipment/Laser Cutter/Owner Tips</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips"/>
				<updated>2017-01-20T01:51:47Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter - Owner hints, tricks, and instructions&lt;br /&gt;
&lt;br /&gt;
'''Filter Changing'''&lt;br /&gt;
&lt;br /&gt;
Filters come in big (pre-filter) and small (carbon fine filter) sizes, and can be changed individually.  Filters are kept in the office.&lt;br /&gt;
&lt;br /&gt;
To change, remove both filters and close cabinet door.  Turn on machine.&lt;br /&gt;
&lt;br /&gt;
Press up and down arrows together, until green light by tick starts flashing.  Then use up/down arrows to adjust air flow.  It should be at the lowest setting that gives 4 green speed dots.&lt;br /&gt;
&lt;br /&gt;
Put the new filters in and turn on the machine.  It should adjust to the correct flow.&lt;br /&gt;
&lt;br /&gt;
Historically the filters have been marked with the date they were put in.  This is now being altered so that there is a paper inside each door with the dates for upper/lower filters.  Write the date filters were changed on that paper.&lt;br /&gt;
&lt;br /&gt;
Filters should be changed in a ratio of 1:2 or 1:3 upper to lower.  Pre-filters get clogged up easily, and changed more often.  Try 1:2.&lt;br /&gt;
&lt;br /&gt;
=To Do: 20 Jan 2017=&lt;br /&gt;
&lt;br /&gt;
Change upper filter on Jaws.  Tape ordinary, boring, non-lined paper into door.  It doesn't have to be fancy.  Mark today's date for upper and a date of early December for lower.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips</id>
		<title>Equipment/Laser Cutter/Owner Tips</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips"/>
				<updated>2017-01-20T01:46:51Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* To Do: 21 Jan 2017 */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter - Owner hints, tricks, and instructions&lt;br /&gt;
&lt;br /&gt;
'''Filter Changing'''&lt;br /&gt;
&lt;br /&gt;
Filters come in big (pre-filter) and small (carbon fine filter) sizes, and can be changed individually.  Filters are kept in the office.&lt;br /&gt;
&lt;br /&gt;
To change, remove both filters and close cabinet door.  Turn on machine.&lt;br /&gt;
&lt;br /&gt;
Press up and down arrows together, until green light by tick starts flashing.  Then use up/down arrows to adjust air flow.  It should be at the lowest setting that gives 4 green speed dots.&lt;br /&gt;
&lt;br /&gt;
Historically the filters have been marked with the date they were put in.  This is now being altered so that there is a paper inside each door with the dates for upper/lower filters.  Write the date filters were changed on that paper.&lt;br /&gt;
&lt;br /&gt;
Filters should be changed in a ratio of 1:2 or 1:3 upper to lower.  Pre-filters get clogged up easily, and changed more often.  Try 1:2.&lt;br /&gt;
&lt;br /&gt;
=To Do: 20 Jan 2017=&lt;br /&gt;
&lt;br /&gt;
Change upper filter on Jaws.  Mark today's date for upper and a date of early December for lower.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips</id>
		<title>Equipment/Laser Cutter/Owner Tips</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter/Owner_Tips"/>
				<updated>2017-01-20T01:14:00Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: Created page with &amp;quot; {{RedTool}}  Equipment / Laser Cutter - Owner hints, tricks, and instructions  '''Filter Changing'''  Filters come in big (pre-filter) and small (carbon fine fi...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter - Owner hints, tricks, and instructions&lt;br /&gt;
&lt;br /&gt;
'''Filter Changing'''&lt;br /&gt;
&lt;br /&gt;
Filters come in big (pre-filter) and small (carbon fine filter) sizes, and can be changed individually.  Filters are kept in the office.&lt;br /&gt;
&lt;br /&gt;
To change, remove both filters and close cabinet door.  Turn on machine.&lt;br /&gt;
&lt;br /&gt;
Press up and down arrows together, until green light by tick starts flashing.  Then use up/down arrows to adjust air flow.  It should be at the lowest setting that gives 4 green speed dots.&lt;br /&gt;
&lt;br /&gt;
Historically the filters have been marked with the date they were put in.  This is now being altered so that there is a paper inside each door with the dates for upper/lower filters.  Write the date filters were changed on that paper.&lt;br /&gt;
&lt;br /&gt;
Filters should be changed in a ratio of 1:2 or 1:3 upper to lower.  Pre-filters get clogged up easily, and changed more often.  Try 1:2.&lt;br /&gt;
&lt;br /&gt;
=To Do: 21 Jan 2017=&lt;br /&gt;
&lt;br /&gt;
Change upper filter on Jaws.  Mark today's date for upper and a date of early December for lower.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter</id>
		<title>Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter"/>
				<updated>2017-01-20T01:03:33Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter&lt;br /&gt;
&lt;br /&gt;
[[File:Makespace-laser-cutter.JPG|thumb|460px|right|Our LS6090 PRO Laser Cutter]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have two LS 6090 PRO Laser Cutters. Each has a working area of 900mm by 600mm, and is powered by a 60w CO2 Water Cooled Laser Tube that can engrave and cut through materials such as wood, plastic, card, leather, fabrics, up to about 10-15mm thick (note, it can not cut metal). The laser cut is approximately 0.15mm wide, and a job can take a few seconds through to tens of minutes depending on material thickness and design complexity. &lt;br /&gt;
&lt;br /&gt;
We have dedicated PCs running LaserCut 5.3 software to import, prepare and download jobs to the Laser Cutter. It can import various formats, with DXF being the most commonly used, so various software packages can be used to create your designs.&lt;br /&gt;
&lt;br /&gt;
Here are some examples of laser jobs we've run (please add a photo of yours any time you do a job!)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-cut-focus-tool.JPG&lt;br /&gt;
File:Laser-cut-front-panels.JPG&lt;br /&gt;
File:Laser-cut-lizards.JPG&lt;br /&gt;
File:Laser-cut-m-and-s.JPG&lt;br /&gt;
File:Laser-cut-model-building.JPG&lt;br /&gt;
File:Laser-cut-ply-m.JPG&lt;br /&gt;
File:Laser_output_-_makespace_arrow.JPG&lt;br /&gt;
File:Laser_box.jpg&lt;br /&gt;
File:Croc-small.jpg&lt;br /&gt;
File:LaserCutter_Jobs_1.jpg&lt;br /&gt;
File:LaserCutterGallery_20130328.jpg&lt;br /&gt;
File:LasercutSettlers.jpg&lt;br /&gt;
File:Wolfstock1.jpg&lt;br /&gt;
File:Mug-holder.jpg&lt;br /&gt;
File:2013-10-21 20.10.06.jpg&lt;br /&gt;
File:Indy jigster.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the Laser Cutter =&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a great way to easily produce accurate and complex 2D forms in various materials, and can be designed for with limited experience in various drawing or CAD applications. At the same time, it is an expensive tool with real risk of injury and fire, so is very important you know how to use it to avoid damaging yourself and the machine. '''You must only use the laser cutter if you have been trained, and if you are ever in any doubt about something, please ask for assistance.'''&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
The Owners are those who have volunteered to be in charge of the laser cutter, organising maintenance, responding to technical issues and generally being a point of contact. The current Owners of the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:DianaProbst|Diana Probst]]&lt;br /&gt;
* Owners who are a little less current, but may still be able to help:&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
The Trainers are those who have volunteered to teach others to use the laser cutter and to promote good working practice. The current Trainers for the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
* Miguel Morin&lt;br /&gt;
&lt;br /&gt;
* Currently slightly less frequent trainers are:&lt;br /&gt;
** Martin de Selincourt&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
** [[User:Tmonca|Toby Moncaster]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you have any questions, problems or concerns around the laser cutter, please use the forum page:&lt;br /&gt;
* [http://makespace.org/forum/viewtopic.php?f=19&amp;amp;t=45 Laser Cutter Log]&lt;br /&gt;
&lt;br /&gt;
For the old mailing list thread see here:&lt;br /&gt;
* [https://groups.google.com/d/topic/cammakespace/Tmce2iKVzD8/discussion Log : Laser Cutter]&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;YOU CAN ONLY USE THE LASER CUTTER IF YOU HAVE BEEN TRAINED&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
and have been added to the [[Equipment/Laser_Cutter/Training#Trained_Users|Trained Users]] list by one of the Owners&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To get trained on the laser cutter and be added to the qualified user list, you will need to arrange for a training session with one of the Laser Cutter Owners. &lt;br /&gt;
&lt;br /&gt;
If you'd like to arrange training, please see:&lt;br /&gt;
* [[Equipment/Laser_Cutter/Training|Laser Cutter Training]]&lt;br /&gt;
&lt;br /&gt;
== Health and Safety ==&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a potentially dangerous piece of equipment which must only be operated by members who have received appropriate training and who take due care. The top things to always remember when using the laser cutter are:&lt;br /&gt;
* '''ONLY USE THE LASER CUTTER IF YOU ARE ON THE LIST OF TRAINED USERS'''&lt;br /&gt;
* '''NEVER LEAVE THE LASER CUTTER RUNNING UNATTENDED'''&lt;br /&gt;
* '''KNOW WHAT TO DO IF A FIRE BREAKS OUT'''&lt;br /&gt;
* '''NEVER CUT MATERIALS THAT YOU DON'T KNOW ARE SAFE'''&lt;br /&gt;
&lt;br /&gt;
As a trained user, you should be very aware of the following risks and how to deal with them:&lt;br /&gt;
&lt;br /&gt;
'''FIRE (under normal operation)''' - Cutting at the wrong speed or the wrong power can result in the material igniting&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* Small flashes of flame that don't hang around for a fraction of a second are acceptable, but any more is rare and not acceptable&lt;br /&gt;
* If a fire does take, this is the process you should follow (from minor to major):&lt;br /&gt;
** Press &amp;quot;pause&amp;quot; (the same button you started the job with) - This will turn the laser off so no more heat enters, and assuming the flame goes out, you can press &amp;quot;start&amp;quot; for the job to continue where it left off&lt;br /&gt;
** Open the lid - With the job paused, you can open the lid to blow out the flame. Again, it is possible to re-close the lid and continue where you left off&lt;br /&gt;
** Move the material from under the laser head assuming safe to do so (so it doesn't damage the optics; alternatively send the laser to home/datum), and smother with a spare sheet of material or blow out&lt;br /&gt;
** Use the workshop CO2 extinguisher to extinguish the flame&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FIRE (abnormal operation)''' - If the head gets stuck or something else goes wrong, ignition could happen much more suddenly or intensely&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* If the head gets trapped (e.g. tomb-stoning of a piece, mechanical failure) or any other problem occurs that causes or could cause fire, this is the process you should follow:&lt;br /&gt;
** Hit the emergency stop&lt;br /&gt;
** Open the lid and move the material from under the laser head assuming safe to do so (so it doesn't damage the optics)&lt;br /&gt;
** Blow out, smother with a spare sheet of material, or use the CO2 extinguisher to extinguish the flame as appropriate&lt;br /&gt;
* Ensure a Maintainer looks at the machine before it is brought back in to action if it is not obvious what went wrong and all is ok&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FUMES''' - The laser cutting process will release different smoke and fumes depending on the material.&lt;br /&gt;
* Never cut PVC or a material you are not sure is safe. When PVC is heated it releases chlorine gas, this mixes with the moisture in the air and the result is hydrochloric acid which is toxic to humans and corrosive to machines. &lt;br /&gt;
* Ensure the filter is on and the cutter lid stays closed for a while after a job to allow the fumes to clear. &lt;br /&gt;
* If you are feeling strange, think the fume build up is too much, or for any other reason you are unsure, stop the job.&lt;br /&gt;
&lt;br /&gt;
'''TRAPPING''' - The head and bed of the cutter can be moved by the front panel menu or programs in the machines memory. &lt;br /&gt;
* Be careful when working inside the cutting area or with the lid open not to trap hands, hair, clothing or anything else. &lt;br /&gt;
* Always check the machine for unexpected items that may have fallen in before closing the lid. &lt;br /&gt;
* Do not attempt to climb into the machine!&lt;br /&gt;
&lt;br /&gt;
'''LASER BURNS/LIGHT''' - A 60W laser can do real damage. &lt;br /&gt;
* The laser should be safe within the confines of the machine, and cut-off automatically when the lid is open (although this should not be relied upon). The top window is safe to look through during a job, but do not attempt to interfere with these windows or the laser or in any way invent some way to look at the laser.&lt;br /&gt;
* Do not tamper with the laser cutter, or any interlocks. All side panels of the laser should always be closed and locked whilst the machine is plugged in. &lt;br /&gt;
* Do not put metal in the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Can I cut it? ==&lt;br /&gt;
&lt;br /&gt;
If it's not on this list, the answer is &amp;quot;NO YOU CAN'T CUT IT AT MAKESPACE&amp;quot;.  Even if other people say it's ok.  Bear in mind that we can't ventilate externally like other people can.&lt;br /&gt;
&lt;br /&gt;
If it's something that isn't covered here, do ask on the forums and we'll look into it :)&lt;br /&gt;
&lt;br /&gt;
*Woody things&lt;br /&gt;
** Wood: yes!  (be careful of fire)&lt;br /&gt;
** Plywood: yes if it is &amp;quot;laser ply&amp;quot;.  Normal plywood has non-laser compatible glue&lt;br /&gt;
** MDF: no.  Clogs up our filters and smells bad.&lt;br /&gt;
** LaserMDF: no.  It produces perhaps 50% the gunk of MDF but still too much.&lt;br /&gt;
** Cork: yes, but it with a badly charred edge, and won't cut very deeply --- try cutting from the back of your sheet and using the cut to guide a craft knife / scalpel to make a neat cut through to the front.&lt;br /&gt;
&lt;br /&gt;
*Plasticy things&lt;br /&gt;
** Acrylic / Perspex: yes!&lt;br /&gt;
** PVC/Vinyl: absolutely not.  Produces chlorine.&lt;br /&gt;
** Silicone: we tried it with very limited success.  A mm or two perhaps, anything else chars and doesn't cut.&lt;br /&gt;
** White Delrin/Acetal: yes with great care.  Make sure filters running well.  Don't open lid too quickly.  Check for fumes and fire.&lt;br /&gt;
** Black Delrin/Acetal: no.  contains carbon black which can be toxic.&lt;br /&gt;
** Teflon: no (it is toxic)&lt;br /&gt;
** Nylon: no (consult an owner)&lt;br /&gt;
** Polythene/polyethylene: no (consult an owner)&lt;br /&gt;
** Lexan/Polycarbonate: no (consult an owner)&lt;br /&gt;
** Polypropylene: yes just.  You must clean the bed.  It will cut up to about 2mm.  It's not a great quality cut, but just about doable.  Fire risk.&lt;br /&gt;
** GPPS / Polystyrene / HIPS in thin solid sheet form:  maybe.  ask owner to help.  NO FOAM (it's highly flammable)&lt;br /&gt;
&lt;br /&gt;
*Papery things&lt;br /&gt;
** Card/Paper: yes!  (be careful of fire)&lt;br /&gt;
** Tissue: yes if super super really careful (be REALLY careful of fire, have emergency procedure in place before you start)&lt;br /&gt;
&lt;br /&gt;
*Metally things&lt;br /&gt;
** Metal of any thickness doesn't cut. The surface can be engraved with a paint application.  LMM6000 Surmark/Thermark has been tested and is suggested for use, but expensive.  The owners suggest a speed of 800 and maximum power.&lt;br /&gt;
&lt;br /&gt;
*Exotics&lt;br /&gt;
** Fibre glass: no (unknown resin, glass particles)&lt;br /&gt;
** Carbon Fibre: no&lt;br /&gt;
** Slate: engravable for good effect&lt;br /&gt;
&lt;br /&gt;
Good list of info here: http://inventionstudio.gatech.edu/wiki/Laser_cutter (page disappeared, some time before 2016-12-12)&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
To use the laser cutter, you must have been trained and have had your name added to the trained user list; these instructions are not a substitute for this training. See the training section to understand how you can become qualified to use the laser cutter.&lt;br /&gt;
&lt;br /&gt;
Although not a requirement, it is recommended someone else trained is also present when using the laser cutter. Having two pairs of eyes helps avoid forgotten steps, allows for double checking, clarifications and discussions, and ensures a greater pool of experience is both present and being built up as the laser is used.&lt;br /&gt;
&lt;br /&gt;
'''Power Up'''&lt;br /&gt;
&lt;br /&gt;
Give the machine a quick visual check. Make sure that there is nothing left on the bed, the water reservoir of the chiller looks normal, and that the equipment has no obvious damage or signs of being out-of-action. If the bed looks like it has residue on it, give it a wipe with IPA and a cloth. &lt;br /&gt;
&lt;br /&gt;
Turn on primary switch on the trunking marked 'Laser'. The air filter system to the right of the laser cutter should start as should the air pump and the chiller. It should power up, make a decent amount of noise, and the lights should indicate the filter is in good condition (i.e. no need for replacement).&lt;br /&gt;
&lt;br /&gt;
Make sure the lid is closed. Turn on the laser using the key on the right hand side. The inspection lamp should come on, a satisfying hum start up, and the cutter go into doing its self-checks.&lt;br /&gt;
&lt;br /&gt;
Before doing any job, the laser should be left to warm up for 4-5 mins. While the machine warms up, power on the adjacent PC and start the LaserCut application from the desktop. During this time the water temperature shown on the chiller should drop from ambient temperature to the usual setting of 18C.&lt;br /&gt;
&lt;br /&gt;
'''Load your Design'''&lt;br /&gt;
&lt;br /&gt;
The PC software has an import facility ('''file &amp;gt; import''') which seems to be happy taking AutoCAD 2004 DXF files and other formats. The workspace of the laser bed is represented as the workarea in the LaserCut software. If the import doesn't do what you want size-wise, you can select the whole image and then use the 'size' command from the drop down menu to set the dimension you want. Clicking on the three dots ... symbol will adjust the other axis in the same proportion (keeping the aspect ratio fixed). Selecting the 'centre on bed' option will locate your imported drawing on the centre of the machine's cutting bed.&lt;br /&gt;
&lt;br /&gt;
'''Assign Settings to Colours'''&lt;br /&gt;
&lt;br /&gt;
Each part of your drawing that is assigned a different colour can have a different cut action assigned. Each colour will appear on the menu on the right hand side of the screen with numbers related to power and speed of the laser which will be used for the colour. &lt;br /&gt;
&lt;br /&gt;
The main options are to Cut (line) or Engrave (raster fill). A marking on the material is a Cut. For each material and cutting depth required, a corresponding speed and power must be entered. The handbook provided with the machine gives suggested values for various materials but these should be considered as a starting point for a test. See the '''Power and Speed Settings''' section for our guidelines and experiences for these settings.&lt;br /&gt;
&lt;br /&gt;
'''Download to the Cutter'''&lt;br /&gt;
&lt;br /&gt;
Your drawing will feature a blue dot which represents the starting point of the laser; this is by default on the top right corner. In general, you will want to use &amp;quot;immediate&amp;quot; mode, which means this point represents wherever the laser is positioned when you start the job. You can also run the job in absolute mode by unchecking the box, making the job use absolute positioning on the workspace.  &lt;br /&gt;
&lt;br /&gt;
To download, select Download and Download Current; the download option will by default call the file on the laser cutter 'LASER'.&lt;br /&gt;
&lt;br /&gt;
'''Set the Focus'''&lt;br /&gt;
&lt;br /&gt;
Before each job, the focus needs to be checked and set by adjusting the height of the bed, and thus the work piece, from the lens. The critical dimension here is 41mm and several gauges made of perspex will be left around the machine. This gauge needs to be a fit between the top surface of the material you intend to cut and the white plastic 'flap' on the lens piece. The height of the table is adjusted using the UP and DOWN buttons. Failure to set the distance correctly will result in an out of focus laser and much bigger (but lower powered) cut line. Always ensure there is clearance between the material and laser head before the head moves. &lt;br /&gt;
&lt;br /&gt;
'''Aligning and Testing the Job'''&lt;br /&gt;
&lt;br /&gt;
The cutter's menu will show the most recent downloaded file highlighted. Pressing the 'test' button will make the head travel along the square maximum extends of the cuts. This shows you that you have the material in the right place, and you have enough of it! You can do this repeatedly, moving the work piece by hand or the laser head using the arrow keys (after hitting ESC), until you are confident you have things where you want them.&lt;br /&gt;
&lt;br /&gt;
'''Cut the Job'''&lt;br /&gt;
&lt;br /&gt;
When happy with the location of the material, close the lid and press 'start' to start the cutter. Watch the head and at least at first be prepared to press the 'stop' button immediately if you find you are burning massive holes in your work piece! This goes back to doing some tests on a sample of your material and making sure you are happy with the cut speeds and power you have selected. You should stay near the cutter at all times and be prepared to pause it or stop it in the event of fire. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;'''DO NOT EVER LEAVE THE CUTTER UNATTENDED'''&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Finishing'''&lt;br /&gt;
&lt;br /&gt;
The end of the job is signified by a beep. Waiting a few moments for the exhaust pump to clear any remaining smoke is a good idea, especially with wood, and will limit the build up of smells in the rest of the workshop. Remove your work piece, ensuring that all parts are cleared from the bed of the machine.&lt;br /&gt;
&lt;br /&gt;
'''Power Down'''&lt;br /&gt;
&lt;br /&gt;
The cutter is turned off using the key switch, then the air filtering system with the green rocker switch. Shut down the PC and double check that everything is left in a safe state for the next user. &lt;br /&gt;
&lt;br /&gt;
'''Clean the bed of debris using the soft brush, then wipe down the bed using IPA and a cloth.'''&lt;br /&gt;
&lt;br /&gt;
If you have been cutting particularly 'dirty' materials, most notable MDF and Ply which leave a sticky residue then you will need to use the course side of one of the oven pads and lots of 'elbow grease'. Residue on the bed can impact the next persons' job so please make the effort to clean up and leave the cutter as you would wish to find it.&lt;br /&gt;
&lt;br /&gt;
Go away excited by what you can make and come back with lots more drawings!&lt;br /&gt;
&lt;br /&gt;
== Power and Speed Settings ==&lt;br /&gt;
&lt;br /&gt;
In due time we will try to build up a large sample stock of materials and record the values which work best. Here are the sample material tests we have so far:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-schmoo-3mm-acrylic.JPG|3mm Acrylic&lt;br /&gt;
File:Laser-schmoo-10mm-acrylic.JPG|10mm Acrylic&lt;br /&gt;
File:Laser-schmoo-9mm-mdf.JPG|9mm MDF (note: do not cut MDF - see above!)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Settings to get you started:&lt;br /&gt;
*3mm Acrylic:  Speed 12, Power 100, Corner power 100&lt;br /&gt;
*5mm Acrylic:  Speed 6, Power 100, Corner power 100&lt;br /&gt;
*Acrylic shallow cut:  Speed 30, power 50, corner power 50&lt;br /&gt;
*Etching acrylic:  Speed 400, Power 50, Spacing 0.05&lt;br /&gt;
&lt;br /&gt;
To make your own material test, a test grid can be downloaded here: [[Media:Test grid.zip]]&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
* If the laser cutter's user interface does not seem to respond/do what you want, hit &amp;quot;ESC&amp;quot; to return to 'normal mode'.&lt;br /&gt;
* The opaque white acrylic needs slightly stronger settings for surface cuts as they are not as visible as in the transparent acrylic (i.e., for similar effect you need a deeper cut). Otherwise seems to cut equivalently to transparent acrylics.&lt;br /&gt;
* If you want a tight fit of pieces or very accurate sizing, keep in mind that the laser beam has a width of just over 0.1 mm (maybe 0.11 or 0.12 mm). So all exterior cut lines should be offset by 0.05 mm; you can do this very easily in the LaserCutter Software with the &amp;quot;Offset&amp;quot; tool (units are in mm, so enter '0.05' and select 'Outer').&lt;br /&gt;
* The DXF file format stores values only (not values and units). The internal units in the LaserCutter are in mm. If you set your document's units to mm in the exporting CAD system it should work fine, but generally it is a good idea to have a piece of geometry of known length, e.g. a line 100mm long, or a box of known size around your design. This makes adjusting the scaling a lot easier.&lt;br /&gt;
* If you want to export a DXF from Inkscape (which is a great, free vector drawing package), then make sure you do &amp;quot;Object to path&amp;quot; from the Path menu for the whole object and then during the export stage, untick both options for type of export.  Choose mm as your unit.&lt;br /&gt;
* There's now a page to help with Inkscape and our laser at [[Equipment/Laser_Cutter_Inkscape]]&lt;br /&gt;
* If the jog buttons (arrow keys moving the laser head around) are only moving the head in small single steps rather than moving it continuously, make sure that the jog step size is set to 0.0mm in the Jog Settings section of the menu.&lt;br /&gt;
&lt;br /&gt;
=== Material Usage ===&lt;br /&gt;
You want to use as little material as possible to save money, we want you to use as little material as possible to reduce re-stocking burden and wastage.&lt;br /&gt;
There's a neat tool you can use for packing SVG files into small spaces, find it here: http://svgnest.com/&lt;br /&gt;
&lt;br /&gt;
== Fixing up a job that went wrong ==&lt;br /&gt;
&lt;br /&gt;
If you messed up a job and, for example, some cut lines weren't cut, you might try to run the job again after recolouring all of the lines except the ones that didn't cut.  You can then deselect those lines for output in the Cut/Engrave window on the top right of the Lasercut Interface, and this will keep your positioning.&lt;br /&gt;
&lt;br /&gt;
If your head has moved, you can try setting some lines to power 1, which should not cut anything, but allows you to see where the head is travelling.&lt;br /&gt;
&lt;br /&gt;
== Fixing strange issues ==&lt;br /&gt;
&lt;br /&gt;
''Jaws has a FAQ on the desktop of her PC, with more useful hints, tricks, and solutions.''&lt;br /&gt;
&lt;br /&gt;
* Etching doesn't work&lt;br /&gt;
** Lines are not closed.  LaserCut usually warns you about this.  Ctrl-a to select all, then Tools-&amp;gt;Unite Lines (0.001 should be fine).&lt;br /&gt;
** Two copies on top of each other.  Copies on top of each other &amp;quot;cancel out&amp;quot; any etching.  Delete one copy.&lt;br /&gt;
** Test with Menu-&amp;gt;Laser-&amp;gt;Simulate&lt;br /&gt;
&lt;br /&gt;
* LaserCut will not download to the laser cutter&lt;br /&gt;
** Check laser cutter isn't in a paused state&lt;br /&gt;
** Restart LaserCut on the PC.  (We've not had any usb issues nor needed to restart the laser since upgrading the PC summer 2014).&lt;br /&gt;
&lt;br /&gt;
* Laser cuts things out 2+ times&lt;br /&gt;
** Check you don't have two copies loaded on top of each other&lt;br /&gt;
** Check it's not set to cut multiple times in LaserCut (this setting is right of the Cut/Engrave/Speed/Power settings)&lt;br /&gt;
** Check the laser front panel says &amp;quot;001&amp;quot; at the bottom.  If not, press right arrow until the number is highlighted, then down to adjust back to 1, then press return.&lt;br /&gt;
&lt;br /&gt;
* Laser will only cut at the top right of the bed&lt;br /&gt;
** Download again with Immediate Mode ticked&lt;br /&gt;
** On laser panel, press return (I think?) then right twice (should select the bottom left option), then press return (I think).&lt;br /&gt;
&lt;br /&gt;
*You Hit Emergency stop&lt;br /&gt;
** E-M button needs twisting to re-activate&lt;br /&gt;
** If that fails - check the circuit breaker inside.  From the back of the machine, you want to open the lower flap on the left side, which should be unlocked.  Near to the back, there is a breaker board.  Flip the flippy bit.&lt;br /&gt;
&lt;br /&gt;
== Material Stock ==&lt;br /&gt;
For the stock we hold, please see the  [[Equipment/Laser_Cutter_Stock|Laser cutter stock]] page.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The maintenance of the Laser Cutter is carried out by the Owners, with some basic maintenance being carried out by Users on every job.&lt;br /&gt;
&lt;br /&gt;
== Maintenance Schedule ==&lt;br /&gt;
&lt;br /&gt;
Continuous Maintenance ('''Every job, done by all Laser Cutter Users''')&lt;br /&gt;
* Clean the laser bed with IPA and cloth or Swarfega wipes&lt;br /&gt;
* Clean any debris off laser bed and surround using soft brush&lt;br /&gt;
&lt;br /&gt;
Basic Maintenance (Every week, done by Laser Cutter Maintainers)&lt;br /&gt;
* Clean the laser lens with IPA and cotton buds&lt;br /&gt;
* Oil the 3 runners with 3-in-one light oil &lt;br /&gt;
* Thoroughly clean the laser bed with IPA and cloth&lt;br /&gt;
* Check the water level in the cooling tank&lt;br /&gt;
* Clean and remove debris from the machine base and catchment drawer&lt;br /&gt;
&lt;br /&gt;
Full Maintenance (Every 4 weeks, done by Laser Cutter Maintainers)&lt;br /&gt;
* Check the water is clean in the cooling tank (i.e. no contamination/organic build up)&lt;br /&gt;
* Check filter unit for filter renewal&lt;br /&gt;
* Oil the 4 rise and fall lead screws with 3-in-one light oil&lt;br /&gt;
* Check mirrors and clean with a disposable sachet lens cleaner cloth (only if needed, mirror coatings are delicate)&lt;br /&gt;
* Work through mirror alignment procedure to check alignment of mirrors&lt;br /&gt;
&lt;br /&gt;
== Maintenance Log ==&lt;br /&gt;
&lt;br /&gt;
''For full log, see laser cutter wall sheet''&lt;br /&gt;
&lt;br /&gt;
For specific instructions and owner hints and tips see [[Equipment/Laser_Cutter/Owner_Tips|Owner Hints and Tricks]].&lt;br /&gt;
&lt;br /&gt;
'''Filter Changes'''&lt;br /&gt;
* Jaws: 10 Feb to 22 June 2016, slightly under 5 months, and falling&lt;br /&gt;
* Betsy: Freshest data currently in filter unit, gave up on 24th of June&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Reactive Maintenance'''&lt;br /&gt;
* 15th Jan 2013, Simon Ford: Laser cutter not powering up, with switching on via key gives no activity whatsoever. No recollection of it cutting out during a job (Alexis), so assume it just stopped turning on at some point. Filter box and power sockets confirmed OK. Diagnosis: RCD in right back panel of Laser reset to off, no obvious reason why. Switching back on brought everything back to life OK.&lt;br /&gt;
* 22nd, Simon Ford; 29th, Nicholas - same again.&lt;br /&gt;
&lt;br /&gt;
* Apr 2014, Mat Cook and Diana Probst: after previous changing of chiller water (Roger et al) the pump was complaining of lack of flow.  Changed water and filtered, removed small blockage from rubber hose on laser tube.&lt;br /&gt;
&lt;br /&gt;
* 16 Apr 2014, Toby and Diana: changed laser tube, refilled chiller.  Laser cutter fully working.&lt;br /&gt;
&lt;br /&gt;
* 25 Oct 2014, Mat and Diana mended lid spring brace.  Cutter working fully.&lt;br /&gt;
&lt;br /&gt;
'''Regular Maintenance'''&lt;br /&gt;
* Week Number, Date, Type, Owner (Notes)&lt;br /&gt;
&lt;br /&gt;
2013&lt;br /&gt;
* January 7, Full, Chris @ HPCLaser'''&lt;br /&gt;
* January 14, Basic, Simon Ford &lt;br /&gt;
* January 21, Full, Simon Ford (running better than new :)'''&lt;br /&gt;
* ...various maintenance events happened...&lt;br /&gt;
* April 5th, Full, Simon Ford&lt;br /&gt;
* July 1st, Full, David Barham (realigned mirrors)&lt;br /&gt;
* July 15th, installed chiller&lt;br /&gt;
&lt;br /&gt;
2014&lt;br /&gt;
* 16 Apr 2014, mirror alignment and optics checked after re-installation of tube.  All fine.  Toby and Diana.&lt;br /&gt;
* 19 May 2014, mirrors cleaned, earthing wire on lid tightened.  Diana (and Mat's screwdriver)&lt;br /&gt;
* 21 May 2014, cleaned lens with Mat Cook.  Diana&lt;br /&gt;
* 02 Jun 2014, removed and cleaned laser bed&lt;br /&gt;
* 14 Sep 2014, cleaned lens and mirrors, realigned.  Diana and Brian Starkey&lt;br /&gt;
&lt;br /&gt;
* 30 Jun 2014 Fitted microswitches in series with the magnetic &amp;quot;lid closed&amp;quot; detector. &lt;br /&gt;
* ??? 2014 &amp;quot;Jaws&amp;quot; Second laser cutter acquired&lt;br /&gt;
* ??? 2014 Fitted microswitch to Jaws&lt;br /&gt;
&lt;br /&gt;
== Maintenance Shopping List ==&lt;br /&gt;
&lt;br /&gt;
* 3-in-one light oil &lt;br /&gt;
* Cotton Buds&lt;br /&gt;
* Lens cleaner sachets&lt;br /&gt;
* Soft paint/cleaning brush&lt;br /&gt;
* Thermometer for water tank&lt;br /&gt;
* Hand held CO2 extinguisher&lt;br /&gt;
&lt;br /&gt;
= Further Information =&lt;br /&gt;
&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser Product Page]&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=page&amp;amp;id=5&amp;amp;chapter=2 HPCLaser Technical Info]&lt;br /&gt;
* [http://www.laserscript.co.uk/phpBB3/ Laserscript Forum]&lt;br /&gt;
&lt;br /&gt;
LaserCut 5.3&lt;br /&gt;
* [http://www.leetro.com/english/sale/35.html Homepage]&lt;br /&gt;
* [http://www.leetro.com/english/down/LaserCut5.3%20Manual%20V1.6.pdf Manual]&lt;br /&gt;
&lt;br /&gt;
== Installation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser_-_van.JPG&lt;br /&gt;
File:Makespace-laser-install-02.JPG&lt;br /&gt;
File:Laser_-_building_2.JPG&lt;br /&gt;
File:Laser_-_building.JPG&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Purchase ==&lt;br /&gt;
&lt;br /&gt;
Full Purchase, Delivery and Installation (£6865.00+vat = £8238.00)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser engraving and cutting machine, 600mm by 900mm 60W] (£5250.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=34 Laser Fume Filter] (£1250.00+vat)&lt;br /&gt;
* Delivery (£190+vat)&lt;br /&gt;
* Installation/Training (£175+vat)&lt;br /&gt;
&lt;br /&gt;
== Repairs ==&lt;br /&gt;
&lt;br /&gt;
We expect to have to change the following parts for general maintenance:&lt;br /&gt;
* The laser tube (guess every 6-12 months)&lt;br /&gt;
* The filter (guess every 3-6 months)&lt;br /&gt;
* The optics (guess every 6-12 months)&lt;br /&gt;
&lt;br /&gt;
Maintenance and Spares:&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=3 60 watt C02 laser tube] (£275.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=12 50 mm Focus Meniscus Lens] (£75.00+vat)&lt;br /&gt;
* Estimate for Call Out (£200.00)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2016-12-16T20:37:41Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
* Ben Alper&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Giovanni Bisutti* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robin Sterling* || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|- &lt;br /&gt;
| Mark Mellors* || Initial Guide and Lessons A-B || Do not use alone&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Lathe/Training</id>
		<title>Equipment/Lathe/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Lathe/Training"/>
				<updated>2016-09-28T11:44:03Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained user list */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= Lathe Training =&lt;br /&gt;
&lt;br /&gt;
Lathe training is done in group sessions. The tour of the machine is followed by an explanation of the hazards. Each member then participates in a short construction project to learn what it feels, sounds and looks like to do it properly. It should take 2 to 2.5 hours.&lt;br /&gt;
&lt;br /&gt;
The main danger is getting caught in the work because the motor will not stop if this happens. Users must not wear loose clothing, or allow hair to get near the workpiece.&lt;br /&gt;
&lt;br /&gt;
Gloves are NOT recommended. &lt;br /&gt;
&lt;br /&gt;
Chips from the work are a hazard to eyes so eye protection is essential.&lt;br /&gt;
&lt;br /&gt;
Before starting the motor make sure the chuck is moving freely and that the key is out.&lt;br /&gt;
 &lt;br /&gt;
The swarf, particularly steel swarf has sharp edges so a brush should be used to clean everything.&lt;br /&gt;
&lt;br /&gt;
The training script is available [https://docs.google.com/document/d/1Jei2wuluk728dv71LJ4BJGIson9IU74uLyVKNtf9-tE/edit?usp=sharing here].&lt;br /&gt;
&lt;br /&gt;
= Trained user list =&lt;br /&gt;
* Owner - Roger Smith&lt;br /&gt;
* Owner - [[user:RobCopcutt|Robert Copcutt]]&lt;br /&gt;
* Owner - Diana Probst&lt;br /&gt;
* Owner - Jonathan Waite&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
*Mark Tillotson  -  (Robert Copcutt 2013)&lt;br /&gt;
*Chris Abri&lt;br /&gt;
*Tom Ingham&lt;br /&gt;
*Martin De Selincourt&lt;br /&gt;
*Peter Sewell&lt;br /&gt;
*Ben Evans&lt;br /&gt;
*Adrian Carr&lt;br /&gt;
*Antonio Barragan&lt;br /&gt;
*Tom Oinn&lt;br /&gt;
*Maciek Piztek&lt;br /&gt;
*Pop Sharma&lt;br /&gt;
*John Clamp&lt;br /&gt;
*Shareef Jalloq&lt;br /&gt;
*Errol McMullen&lt;br /&gt;
*Patrick Greaney&lt;br /&gt;
*Renee Chow&lt;br /&gt;
*Joe Tapply&lt;br /&gt;
*David Webb&lt;br /&gt;
*John Sturdy&lt;br /&gt;
*Peter Provis&lt;br /&gt;
*Rachel Rayns&lt;br /&gt;
*Marco Cosic&lt;br /&gt;
*Kevin Latter&lt;br /&gt;
*Michael Thomas&lt;br /&gt;
*Richard Mitchell&lt;br /&gt;
*Lewis Williams&lt;br /&gt;
*Dan Tidhar&lt;br /&gt;
*Marco Aita&lt;br /&gt;
*John Simm&lt;br /&gt;
*Andrew Lipson&lt;br /&gt;
*Benjamin Kidder&lt;br /&gt;
*Harry Braviner&lt;br /&gt;
*Esther Leighton&lt;br /&gt;
*Christie Nel&lt;br /&gt;
*Stuart Wilson&lt;br /&gt;
*Kim Spence-Jones&lt;br /&gt;
* Matt Grimes&lt;br /&gt;
* Jon Aas&lt;br /&gt;
* Aleusandar Tomic&lt;br /&gt;
* Richard Fosh&lt;br /&gt;
* Fergus Riche&lt;br /&gt;
* Toby Moncaster&lt;br /&gt;
* Riccardo Gherardi&lt;br /&gt;
* Peter Knight&lt;br /&gt;
* Jason White&lt;br /&gt;
* Robert Karpinski&lt;br /&gt;
* Ben Butler&lt;br /&gt;
* Josh Simpson&lt;br /&gt;
* Emyr James&lt;br /&gt;
* Daniel Garden&lt;br /&gt;
* Vincent Sanders&lt;br /&gt;
* Mat Greenwood&lt;br /&gt;
* Paul Osborn&lt;br /&gt;
* Tim Lowsen&lt;br /&gt;
* Owen Woods&lt;br /&gt;
* Eric Jones&lt;br /&gt;
* Martin Lenz&lt;br /&gt;
* Adrian Van den Heever&lt;br /&gt;
* Mark Cheverton&lt;br /&gt;
* David Grech&lt;br /&gt;
* David Horsnell&lt;br /&gt;
* Paul Holland&lt;br /&gt;
* Kevin Rathbone&lt;br /&gt;
* Rob Voisey&lt;br /&gt;
* Al Napp&lt;br /&gt;
* Jon Green&lt;br /&gt;
* Milosz Wasilewski&lt;br /&gt;
* John Sidinopoulos&lt;br /&gt;
* Alex Gee&lt;br /&gt;
* Jonny Waite&lt;br /&gt;
* Andy McDonald&lt;br /&gt;
* Eric Gowland&lt;br /&gt;
* Steve Osbourne&lt;br /&gt;
* Jennifer Herbert&lt;br /&gt;
* Geoff Lunn&lt;br /&gt;
* Daniel Farrant&lt;br /&gt;
* Kristien De Clercq&lt;br /&gt;
* Ian McFarlane&lt;br /&gt;
* Adam Nightingale&lt;br /&gt;
* Zizwani Mhango&lt;br /&gt;
* Luke Twydell&lt;br /&gt;
* Ed Robertson&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Patrick Riggs&lt;br /&gt;
* Charlotte Harvey&lt;br /&gt;
* Robin Sterling&lt;br /&gt;
* Nicola Westgarth-Flynn&lt;br /&gt;
* Phill Banks&lt;br /&gt;
* Hugo Keene&lt;br /&gt;
* Giovanni Bisutti&lt;br /&gt;
* Andrew Cooke&lt;br /&gt;
* Daniel Bailey&lt;br /&gt;
* Andrea Cipri&lt;br /&gt;
* Stephen Harrison&lt;br /&gt;
* Craig Easton&lt;br /&gt;
* Henry Begg&lt;br /&gt;
* Steve Murphy&lt;br /&gt;
* Steve Carey&lt;br /&gt;
* Jeremy Minton - 17/05/16 JPW&lt;br /&gt;
* Jeremy Bentham - 17/05/16 JPW&lt;br /&gt;
* Toby Roberts - 17/05/16 JPW&lt;br /&gt;
* Thomas Gillespie - 17/05/16 JPW&lt;br /&gt;
* Cong Cong Bo - 28/09/16 DP&lt;br /&gt;
* Mayke Santos - 28/09/16 DP&lt;br /&gt;
* David Haines - 28/09/16 DP&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:DianaProbst</id>
		<title>User:DianaProbst</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:DianaProbst"/>
				<updated>2016-08-31T01:30:13Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Things you can help me with */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Diana Probst, Professional Artist&lt;br /&gt;
&lt;br /&gt;
== Interests ==&lt;br /&gt;
&lt;br /&gt;
I use the laser cutter and some of the heavier machinery to make things that support my art.  I recently made a drawing machine which I am now incrementally improving while using it for art.&lt;br /&gt;
&lt;br /&gt;
== Things I can help you with ==&lt;br /&gt;
&lt;br /&gt;
* Free Art&lt;br /&gt;
** SVG, DXF, analogue scribbles undertaken for tea&lt;br /&gt;
** Design work or consultation about how things can look, collaboration work on digital art in progress&lt;br /&gt;
* Paying me for Art&lt;br /&gt;
** Oil painting, large project design work, bespoke work, portraits, fantastic art&lt;br /&gt;
* Tea&lt;br /&gt;
** Ask if you need it made&lt;br /&gt;
** Or make it and give me some and I will help share your happiness&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** I am an owner and trainer on the Warco mill.  If you want to be an owner, talk to me.  If you want to be trained, talk to the google forum, and specifically to the Warco mill training thread.&lt;br /&gt;
* Laser Cutter&lt;br /&gt;
** I am a laser cutter owner.  If something goes wrong, please ask me for help if I am around.&lt;br /&gt;
&lt;br /&gt;
== Things you can help me with ==&lt;br /&gt;
&lt;br /&gt;
* Tea&lt;br /&gt;
** Milk, no sugar&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** Anyone who has milling experience and would like to put it at the disposal of the milling team would be welcomed&lt;br /&gt;
* Buying Art&lt;br /&gt;
** I'm open to commissions and I make my living as an artist.  Anything from machine drawings to full oil paintings of any subject.&lt;br /&gt;
&lt;br /&gt;
== Contact me ==&lt;br /&gt;
&lt;br /&gt;
* email: dianaprobst at dianaprobst dot com&lt;br /&gt;
* twitter: @dianaprobst&lt;br /&gt;
* www: [http://dianaprobst.com dianaprobst.com]&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2016-08-23T18:19:22Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Must refresh&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2016-08-23T18:19:03Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Must refresh&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|-&lt;br /&gt;
| Dave Horsnell* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
| -&lt;br /&gt;
| Phill Banks* || Intial Guide and Lessons A-C || Continued Teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Lathe/Training</id>
		<title>Equipment/Lathe/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Lathe/Training"/>
				<updated>2016-08-10T23:31:48Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained user list */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= Lathe Training =&lt;br /&gt;
&lt;br /&gt;
Lathe training is done in group sessions. The tour of the machine is followed by an explanation of the hazards. Each member then participates in a short construction project to learn what it feels, sounds and looks like to do it properly. It should take 2 to 2.5 hours.&lt;br /&gt;
&lt;br /&gt;
The main danger is getting caught in the work because the motor will not stop if this happens. Users must not wear loose clothing, or allow hair to get near the workpiece.&lt;br /&gt;
&lt;br /&gt;
Gloves are NOT recommended. &lt;br /&gt;
&lt;br /&gt;
Chips from the work are a hazard to eyes so eye protection is essential.&lt;br /&gt;
&lt;br /&gt;
Before starting the motor make sure the chuck is moving freely and that the key is out.&lt;br /&gt;
 &lt;br /&gt;
The swarf, particularly steel swarf has sharp edges so a brush should be used to clean everything.&lt;br /&gt;
&lt;br /&gt;
The training script is available [https://docs.google.com/document/d/1Jei2wuluk728dv71LJ4BJGIson9IU74uLyVKNtf9-tE/edit?usp=sharing here].&lt;br /&gt;
&lt;br /&gt;
= Trained user list =&lt;br /&gt;
* Owner - Roger Smith&lt;br /&gt;
* Owner - [[user:RobCopcutt|Robert Copcutt]]&lt;br /&gt;
* Owner - Diana Probst&lt;br /&gt;
* Owner - Jonathan Waite&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
*Mark Tillotson  -  (Robert Copcutt 2013)&lt;br /&gt;
*Chris Abri&lt;br /&gt;
*Tom Ingham&lt;br /&gt;
*Martin De Selincourt&lt;br /&gt;
*Peter Sewell&lt;br /&gt;
*Ben Evans&lt;br /&gt;
*Adrian Carr&lt;br /&gt;
*Antonio Barragan&lt;br /&gt;
*Tom Oinn&lt;br /&gt;
*Maciek Piztek&lt;br /&gt;
*Pop Sharma&lt;br /&gt;
*John Clamp&lt;br /&gt;
*Shareef Jalloq&lt;br /&gt;
*Errol McMullen&lt;br /&gt;
*Patrick Greaney&lt;br /&gt;
*Renee Chow&lt;br /&gt;
*Joe Tapply&lt;br /&gt;
*David Webb&lt;br /&gt;
*John Sturdy&lt;br /&gt;
*Peter Provis&lt;br /&gt;
*Rachel Rayns&lt;br /&gt;
*Marco Cosic&lt;br /&gt;
*Kevin Latter&lt;br /&gt;
*Michael Thomas&lt;br /&gt;
*Richard Mitchell&lt;br /&gt;
*Lewis Williams&lt;br /&gt;
*Dan Tidhar&lt;br /&gt;
*Marco Aita&lt;br /&gt;
*John Simm&lt;br /&gt;
*Andrew Lipson&lt;br /&gt;
*Benjamin Kidder&lt;br /&gt;
*Harry Braviner&lt;br /&gt;
*Esther Leighton&lt;br /&gt;
*Christie Nel&lt;br /&gt;
*Stuart Wilson&lt;br /&gt;
*Kim Spence-Jones&lt;br /&gt;
* Matt Grimes&lt;br /&gt;
* Jon Aas&lt;br /&gt;
* Aleusandar Tomic&lt;br /&gt;
* Richard Fosh&lt;br /&gt;
* Fergus Riche&lt;br /&gt;
* Toby Moncaster&lt;br /&gt;
* Riccardo Gherardi&lt;br /&gt;
* Peter Knight&lt;br /&gt;
* Jason White&lt;br /&gt;
* Robert Karpinski&lt;br /&gt;
* Ben Butler&lt;br /&gt;
* Josh Simpson&lt;br /&gt;
* Emyr James&lt;br /&gt;
* Daniel Garden&lt;br /&gt;
* Vincent Sanders&lt;br /&gt;
* Mat Greenwood&lt;br /&gt;
* Paul Osborn&lt;br /&gt;
* Tim Lowsen&lt;br /&gt;
* Owen Woods&lt;br /&gt;
* Eric Jones&lt;br /&gt;
* Martin Lenz&lt;br /&gt;
* Adrian Van den Heever&lt;br /&gt;
* Mark Cheverton&lt;br /&gt;
* David Grech&lt;br /&gt;
* David Horsnell&lt;br /&gt;
* Paul Holland&lt;br /&gt;
* Kevin Rathbone&lt;br /&gt;
* Rob Voisey&lt;br /&gt;
* Al Napp&lt;br /&gt;
* Jon Green&lt;br /&gt;
* Milosz Wasilewski&lt;br /&gt;
* John Sidinopoulos&lt;br /&gt;
* Alex Gee&lt;br /&gt;
* Jonny Waite&lt;br /&gt;
* Andy McDonald&lt;br /&gt;
* Eric Gowland&lt;br /&gt;
* Steve Osbourne&lt;br /&gt;
* Jennifer Herbert&lt;br /&gt;
* Geoff Lunn&lt;br /&gt;
* Daniel Farrant&lt;br /&gt;
* Kristien De Clercq&lt;br /&gt;
* Ian McFarlane&lt;br /&gt;
* Adam Nightingale&lt;br /&gt;
* Zizwani Mhango&lt;br /&gt;
* Luke Twydell&lt;br /&gt;
* Ed Robertson&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Patrick Riggs&lt;br /&gt;
* Charlotte Harvey&lt;br /&gt;
* Robin Sterling&lt;br /&gt;
* Nicola Westgarth-Flynn&lt;br /&gt;
* Phill Banks&lt;br /&gt;
* Hugo Keene&lt;br /&gt;
* Giovanni Bisutti&lt;br /&gt;
* Andrew Cooke&lt;br /&gt;
* Jeremy Minton - 17/05/16 JPW&lt;br /&gt;
* Jeremy Bentham - 17/05/16 JPW&lt;br /&gt;
* Toby Roberts - 17/05/16 JPW&lt;br /&gt;
* Thomas Gillespie - 17/05/16 JPW&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Lathe</id>
		<title>Equipment/Lathe</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Lathe"/>
				<updated>2016-08-10T22:44:06Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Owners */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Lathe&lt;br /&gt;
&lt;br /&gt;
[[File:Myford.jpg|thumb|420px|right|Our Myford super 7]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have a Myford super 7 lathe kindly donated on a long-term loan by Martha Levine. It is a quality machine in fair condition but it is capable of causing severe injury so it must only be used by those trained to operate it safely. The 'owners' are responsible for training new users and ensuring that it is maintained in a safe condition. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Lathe_Gallery_20130407.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the lathe =&lt;br /&gt;
&lt;br /&gt;
The Myford is a metal turning lathe capable of machining circular cuts in material up to about 18cm (7 inches) in diameter and about 45cm (18&amp;quot;) long. We also have vertical slides so milling operations can be performed on material up to about 10cm (4&amp;quot;) cubed. The lathe is solidly built so with care micrometer level precision can be obtained. We now have a good selection of cutting tools and work handling apparatus so a wide range of different cutting operations can be performed on a wide range of materials. Some of our accessories are listed at &lt;br /&gt;
[[http://wiki.makespace.org/Lathe_accessories|Lathe Accessories]]&lt;br /&gt;
&lt;br /&gt;
= Health and Safety =&lt;br /&gt;
&lt;br /&gt;
The workpiece is spun at high speed with great force. Clothing or hair caught in the workpiece will not slow the motor! Before starting take time to check there is nothing likely to be caught in the machine.&lt;br /&gt;
&lt;br /&gt;
Sharp edged chips can be thrown off the workpiece at high speed so eye protection is important.&lt;br /&gt;
&lt;br /&gt;
The chuck key left in the chuck when the motor is started could become a missile. Before starting the motor make sure the chuck, and anything mounted in it, will not hit anything.&lt;br /&gt;
&lt;br /&gt;
Metal turnings have very sharp edges. Avoid touching them whenever possible and use the brush provided to clean up the swarf.&lt;br /&gt;
&lt;br /&gt;
To achieve real safety operator attitude is key. Trying to achieve unrealistic goals in limited time is the prime cause of accidents. Please take the time to plan your work and gain sufficient knowledge to perform it safely.&lt;br /&gt;
&lt;br /&gt;
The risk assessment is at [[Equipment/lathe/RA]].&lt;br /&gt;
&lt;br /&gt;
= Owners =&lt;br /&gt;
&lt;br /&gt;
The owners are experienced users who have volunteered to ensure members know how to safely operate the lathe before they become approved users. Their next responsibility is to ensure the lathe is in a safe usable condition. Time permitting, they will advise users on how to make best use of the lathe. &lt;br /&gt;
&lt;br /&gt;
So far the owners are;&lt;br /&gt;
* Roger Smith &lt;br /&gt;
* [[user:RobCopcutt|Robert Copcutt]]&lt;br /&gt;
* Jonny Waite&lt;br /&gt;
* Diana Probst&lt;br /&gt;
&lt;br /&gt;
= Training =&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE LATHE CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To get the required training to become an approved operator please contact one of the owners.&lt;br /&gt;
&lt;br /&gt;
The owners will help users make the best use of the lathe but it must be emphasised that learning to take full advantage of all the capabilities of it takes months of practice. The owners have limited time so members will need to take responsibility for much of their own training. More details about the training can be found at&lt;br /&gt;
&lt;br /&gt;
* [[Equipment/Lathe/Training|Lathe Training]]&lt;br /&gt;
&lt;br /&gt;
= Instructions =&lt;br /&gt;
&lt;br /&gt;
There is a book, &amp;quot;Myford series 7 manual&amp;quot;, by Ian Bradley available in the workshop (please do not remove it). We also have a Lathe safety manual from the CRC. These provide a comprehensive guide to using the Myford. If you want to use the lathe, or simple know what it can do, please have a look at these publications - in Makespace.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The lathe bed should be frequently brushed clean and re-oiled to minimize wear on the precision slides.&lt;br /&gt;
&lt;br /&gt;
Three of the bearings have oil pots that need topping up occasionally.&lt;br /&gt;
&lt;br /&gt;
The two drive belts need replacing if they get worn or damaged.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Peripheral tools and accessories =&lt;br /&gt;
Photo-list of current [[Equipment/Lathe/Accessories|lathe accessories]].&lt;br /&gt;
&lt;br /&gt;
Running the lathe will require many accessories, there is a suggested list here:&lt;br /&gt;
&lt;br /&gt;
http://www.mini-lathe.com/Mini_lathe/Accessories/accessories.htm&lt;br /&gt;
&lt;br /&gt;
= Lathe Inserts (replaceable cutting tips) = &lt;br /&gt;
There are selection of replaceable cutting inserts for the lathes. Replaceable inserts reduce the need sharpening and grinding of custom tools. They can be purchased from:&lt;br /&gt;
&lt;br /&gt;
http://www.glanze.co.uk/acatalog/Replacement_Inserts___Spares.html (please feel free to list other sources)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The list below is provided as a guide if anyone needs to purchase replacements.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Supplier&lt;br /&gt;
! Supplier Part Number&lt;br /&gt;
! Description&lt;br /&gt;
! Cost&lt;br /&gt;
! Comments&lt;br /&gt;
|-&lt;br /&gt;
| Glanze.co.uk&lt;br /&gt;
| CGGSP&lt;br /&gt;
| 2 mm Parting Insert              &lt;br /&gt;
| £4.55&lt;br /&gt;
| (Inc. VAT Sold Individually)&lt;br /&gt;
|-&lt;br /&gt;
| Glanze.co.uk&lt;br /&gt;
| CCMT060204S.&lt;br /&gt;
|&lt;br /&gt;
| £2.30&lt;br /&gt;
| (Inc. VAT Each when purchased in Box of 10)&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| Glanze.co.uk&lt;br /&gt;
| DCGT &lt;br /&gt;
|        &lt;br /&gt;
| £2.40&lt;br /&gt;
| (Inc. VAT Each when purchased in Box of 10)&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:DianaProbst</id>
		<title>User:DianaProbst</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:DianaProbst"/>
				<updated>2016-06-25T19:51:32Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Diana Probst, Professional Artist&lt;br /&gt;
&lt;br /&gt;
== Interests ==&lt;br /&gt;
&lt;br /&gt;
I use the laser cutter and some of the heavier machinery to make things that support my art.  I recently made a drawing machine which I am now incrementally improving while using it for art.&lt;br /&gt;
&lt;br /&gt;
== Things I can help you with ==&lt;br /&gt;
&lt;br /&gt;
* Free Art&lt;br /&gt;
** SVG, DXF, analogue scribbles undertaken for tea&lt;br /&gt;
** Design work or consultation about how things can look, collaboration work on digital art in progress&lt;br /&gt;
* Paying me for Art&lt;br /&gt;
** Oil painting, large project design work, bespoke work, portraits, fantastic art&lt;br /&gt;
* Tea&lt;br /&gt;
** Ask if you need it made&lt;br /&gt;
** Or make it and give me some and I will help share your happiness&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** I am an owner and trainer on the Warco mill.  If you want to be an owner, talk to me.  If you want to be trained, talk to the google forum, and specifically to the Warco mill training thread.&lt;br /&gt;
* Laser Cutter&lt;br /&gt;
** I am a laser cutter owner.  If something goes wrong, please ask me for help if I am around.&lt;br /&gt;
&lt;br /&gt;
== Things you can help me with ==&lt;br /&gt;
&lt;br /&gt;
* Tea&lt;br /&gt;
** Milk, no sugar&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** Anyone who has milling experience and would like to put it at the disposal of the milling team would be welcomed&lt;br /&gt;
&lt;br /&gt;
== Contact me ==&lt;br /&gt;
&lt;br /&gt;
* email: dianaprobst at dianaprobst dot com&lt;br /&gt;
* twitter: @dianaprobst&lt;br /&gt;
* www: [http://dianaprobst.com dianaprobst.com]&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:DianaProbst</id>
		<title>User:DianaProbst</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:DianaProbst"/>
				<updated>2016-06-25T19:50:48Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Diana Probst, Professional Artist&lt;br /&gt;
&lt;br /&gt;
== Interests ==&lt;br /&gt;
&lt;br /&gt;
I use the laser cutter and some of the heavier machinery to make things that support my art or craft projects.&lt;br /&gt;
&lt;br /&gt;
== Things I can help you with ==&lt;br /&gt;
&lt;br /&gt;
* Free Art&lt;br /&gt;
** SVG, DXF, analogue scribbles undertaken for tea&lt;br /&gt;
** Design work or consultation about how things can look, collaboration work on digital art in progress&lt;br /&gt;
* Paying me for Art&lt;br /&gt;
** Oil painting, large project design work, bespoke work, portraits, fantastic art&lt;br /&gt;
* Tea&lt;br /&gt;
** Ask if you need it made&lt;br /&gt;
** Or make it and give me some and I will help share your happiness&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** I am an owner and trainer on the Warco mill.  If you want to be an owner, talk to me.  If you want to be trained, talk to the google forum, and specifically to the Warco mill training thread.&lt;br /&gt;
* Laser Cutter&lt;br /&gt;
** I am a laser cutter owner.  If something goes wrong, please ask me for help if I am around.&lt;br /&gt;
&lt;br /&gt;
== Things you can help me with ==&lt;br /&gt;
&lt;br /&gt;
* Tea&lt;br /&gt;
** Milk, no sugar&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** Anyone who has milling experience and would like to put it at the disposal of the milling team would be welcomed&lt;br /&gt;
&lt;br /&gt;
== Contact me ==&lt;br /&gt;
&lt;br /&gt;
* email: dianaprobst at dianaprobst dot com&lt;br /&gt;
* twitter: @dianaprobst&lt;br /&gt;
* www: [http://dianaprobst.com dianaprobst.com]&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Talk:Equipment/Laser_Cutter</id>
		<title>Talk:Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Talk:Equipment/Laser_Cutter"/>
				<updated>2016-06-25T19:48:41Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Powering On Sequence */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Laser cutters used by other spaces ==&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Model !! Owner !! Cost !! Bed size !! URL&lt;br /&gt;
|-&lt;br /&gt;
| HPC LS3060 || London Hackspace || 3250 || 290x570 || http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=39 &lt;br /&gt;
|-&lt;br /&gt;
| HPC LS3020 || Nottinghack || 1125 || 300x210 || http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=40&lt;br /&gt;
|-&lt;br /&gt;
| Epilog Mini 24 40W || FabLab Manchester || (Estimated) 11450 || 300x600 || http://www.epiloglaser.co.uk/legend_mini24.htm&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
For comparison, a 1200x900 laser cutter from Shenhui (who appear to be the internet's Chinese supplier of choice) comes in at US$4000 + US$250 seafreight + 4.5% import duty + delivery (or collection) from Felixstowe - that's roughly £2775 ex VAT.&lt;br /&gt;
&lt;br /&gt;
Replacement tubes cost £195 ex VAT for a 40W HPC tube (LS3020/LS3060) and £350 ex VAT for an 80W (LS1290). They are rated at 1000 hours, although this is heavily dependent on careful calibration of the machine and will be much lower if it's misconfigured.&lt;br /&gt;
&lt;br /&gt;
== Questions and Requirements ==&lt;br /&gt;
&lt;br /&gt;
* Cambridge Science Centre&lt;br /&gt;
** 600 x 900mm would allow use for exhibit units&lt;br /&gt;
* Thickness of materials?&lt;br /&gt;
** 25mm acrylic, 10-12mm ply (depending on ply)&lt;br /&gt;
* Do we need a cooler unit?&lt;br /&gt;
** No. More needed for continuous use (we expect regular but intermittent use)&lt;br /&gt;
* What are the power supply requirements?&lt;br /&gt;
** 240 V 50hz&lt;br /&gt;
&lt;br /&gt;
How much power does the laser and the fume filter, require? I have looked on their website and it's not clear, I also had a looked on the Bofa Website for information about the fume filter, and there are too many models to be able select the correct model. When you next contact the supplier. Can you ask the following.&lt;br /&gt;
&lt;br /&gt;
What size supply will each item require?&lt;br /&gt;
* TBC (nothing out of the ordinary)&lt;br /&gt;
&lt;br /&gt;
I did read somewhere on the site, that the laser and the fume filter would be interlocked, is this correct? If so, this would suggest that only single supply would be required for both items.&lt;br /&gt;
and one more question, &lt;br /&gt;
* The pumps are powered from the back of the laser cutter, but the filter is a separate supply&lt;br /&gt;
&lt;br /&gt;
Does the laser need a assigned PC?&lt;br /&gt;
* Yes&lt;br /&gt;
&lt;br /&gt;
* [User:Barhamd] I'm wanting to cut thin 1mm and .5mm ABS or perspex for model buildings. Would like something that can cut and half-cut a fine ~.25mm line. Not so concerned about massive size. Is this some kind of work something that could be done on a large cutter or do we need a smaller unit too?&lt;br /&gt;
** It states &amp;quot;Resetting position accuracy: 0.015mm&amp;quot;&lt;br /&gt;
* How often do the lasers need replacing?&lt;br /&gt;
** It depends on lots of things like care, use level, how much degradation is acceptable, luck - &amp;quot;could be 1 year or 5 years&amp;quot;; we will assume every year for now&lt;br /&gt;
&lt;br /&gt;
What (if anything) can this do on metals?&lt;br /&gt;
* Possibly mark using a paste, but certainly can't cut&lt;br /&gt;
&lt;br /&gt;
What sort of line thickness does it give?&lt;br /&gt;
* Laser width is approx 0.15mm&lt;br /&gt;
&lt;br /&gt;
The bare minimum for me would be something capable of cutting an A3 sheet, which probably means 600x450mm. A 1200x900mm[1] machine from Laserscript comes in at about £6.5K; a used one went on eBay recently for something like £4.5K.  The factory gate price for a similar unit from Shenhui, who are a well-regarded Chinese manufacturer, is $4K -sea-freight would come in at $250, and import duty appears to be 4.5%.&lt;br /&gt;
&lt;br /&gt;
I (Dave from the science centre) would be really keen to be able to cut at least A1 on it (840x594mm) As this is the biggest module we are using at the moment.&lt;br /&gt;
&lt;br /&gt;
==Powering On Sequence==&lt;br /&gt;
I wanted to make turning Betsy on &amp;amp; off (turn on Laser 1 switch, turn on laser 2 switch, turn key switch) the same as Jaws (turn key switch and relax). Betsy will trip it's internal circuit breaker very easily. This is because Betsey has a DZ47LE-32 C10 RCD breaker while Jaws has a DZ47LE-32 C32 RCD breaker. The difference between C10 and C32 is the time it takes to trip when the current limit is exceeded, the C10 will trip much faster e.g. on current spikes when the laser, cooler and extractor are turned on.&lt;br /&gt;
&lt;br /&gt;
We could replace the C10 breaker in Betsy for with a C32 breaker from Chine ([http://www.aliexpress.com/store/product/DZ47LE-C32-1P-N-32A-earth-leakage-circuit-breaker-household-circuit-protection-miniature-circuit-breaker/715731_815293718.html here]) for $13.50 however I'm not sure if it would affect anything else.&lt;br /&gt;
&lt;br /&gt;
--[[User:Pinski1|Pinski1]] ([[User talk:Pinski1|talk]]) 14:10, 29 January 2015 (UTC)&lt;br /&gt;
&lt;br /&gt;
So, we talked about this before.  I'm against it, given that we don't know what the other electronics are.  Adding this so that my stance is written down.&lt;br /&gt;
&lt;br /&gt;
--[[User:DianaProbst|DianaProbst]] ([[User talk:DianaProbst|talk]]) 20:48, 25 June 2016 (BST)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter</id>
		<title>Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter"/>
				<updated>2016-06-25T19:41:28Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Fixing strange issues */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter&lt;br /&gt;
&lt;br /&gt;
[[File:Makespace-laser-cutter.JPG|thumb|460px|right|Our LS6090 PRO Laser Cutter]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have two LS 6090 PRO Laser Cutters. Each has a working area of 900mm by 600mm, and is powered by a 60w CO2 Water Cooled Laser Tube that can engrave and cut through materials such as wood, plastic, card, leather, fabrics, up to about 10-15mm thick (note, it can not cut metal). The laser cut is approximately 0.15mm wide, and a job can take a few seconds through to tens of minutes depending on material thickness and design complexity. &lt;br /&gt;
&lt;br /&gt;
We have dedicated PCs running LaserCut 5.3 software to import, prepare and download jobs to the Laser Cutter. It can import various formats, with DXF being the most commonly used, so various software packages can be used to create your designs.&lt;br /&gt;
&lt;br /&gt;
Here are some examples of laser jobs we've run (please add a photo of yours any time you do a job!)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-cut-focus-tool.JPG&lt;br /&gt;
File:Laser-cut-front-panels.JPG&lt;br /&gt;
File:Laser-cut-lizards.JPG&lt;br /&gt;
File:Laser-cut-m-and-s.JPG&lt;br /&gt;
File:Laser-cut-model-building.JPG&lt;br /&gt;
File:Laser-cut-ply-m.JPG&lt;br /&gt;
File:Laser_output_-_makespace_arrow.JPG&lt;br /&gt;
File:Laser_box.jpg&lt;br /&gt;
File:Croc-small.jpg&lt;br /&gt;
File:LaserCutter_Jobs_1.jpg&lt;br /&gt;
File:LaserCutterGallery_20130328.jpg&lt;br /&gt;
File:LasercutSettlers.jpg&lt;br /&gt;
File:Wolfstock1.jpg&lt;br /&gt;
File:Mug-holder.jpg&lt;br /&gt;
File:2013-10-21 20.10.06.jpg&lt;br /&gt;
File:Indy jigster.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the Laser Cutter =&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a great way to easily produce accurate and complex 2D forms in various materials, and can be designed for with limited experience in various drawing or CAD applications. At the same time, it is an expensive tool with real risk of injury and fire, so is very important you know how to use it to avoid damaging yourself and the machine. '''You must only use the laser cutter if you have been trained, and if you are ever in any doubt about something, please ask for assistance.'''&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
The Owners are those who have volunteered to be in charge of the laser cutter, organising maintenance, responding to technical issues and generally being a point of contact. The current Owners of the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:DianaProbst|Diana Probst]]&lt;br /&gt;
* Owners who are a little less current, but may still be able to help:&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
The Trainers are those who have volunteered to teach others to use the laser cutter and to promote good working practice. The current Trainers for the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
&lt;br /&gt;
* Currently slightly less frequent trainers are:&lt;br /&gt;
** Martin de Selincourt&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
** [[User:Tmonca|Toby Moncaster]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you have any questions, problems or concerns around the laser cutter, please use the forum page:&lt;br /&gt;
* [http://makespace.org/forum/viewtopic.php?f=19&amp;amp;t=45 Laser Cutter Log]&lt;br /&gt;
&lt;br /&gt;
For the old mailing list thread see here:&lt;br /&gt;
* [https://groups.google.com/d/topic/cammakespace/Tmce2iKVzD8/discussion Log : Laser Cutter]&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;YOU CAN ONLY USE THE LASER CUTTER IF YOU HAVE BEEN TRAINED&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
and have been added to the [[Equipment/Laser_Cutter/Training#Trained_Users|Trained Users]] list by one of the Owners&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To get trained on the laser cutter and be added to the qualified user list, you will need to arrange for a training session with one of the Laser Cutter Owners. &lt;br /&gt;
&lt;br /&gt;
If you'd like to arrange training, please see:&lt;br /&gt;
* [[Equipment/Laser_Cutter/Training|Laser Cutter Training]]&lt;br /&gt;
&lt;br /&gt;
== Health and Safety ==&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a potentially dangerous piece of equipment which must only be operated by members who have received appropriate training and who take due care. The top things to always remember when using the laser cutter are:&lt;br /&gt;
* '''ONLY USE THE LASER CUTTER IF YOU ARE ON THE LIST OF TRAINED USERS'''&lt;br /&gt;
* '''NEVER LEAVE THE LASER CUTTER RUNNING UNATTENDED'''&lt;br /&gt;
* '''KNOW WHAT TO DO IF A FIRE BREAKS OUT'''&lt;br /&gt;
* '''NEVER CUT MATERIALS THAT YOU DON'T KNOW ARE SAFE'''&lt;br /&gt;
&lt;br /&gt;
As a trained user, you should be very aware of the following risks and how to deal with them:&lt;br /&gt;
&lt;br /&gt;
'''FIRE (under normal operation)''' - Cutting at the wrong speed or the wrong power can result in the material igniting&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* Small flashes of flame that don't hang around for a fraction of a second are acceptable, but any more is rare and not acceptable&lt;br /&gt;
* If a fire does take, this is the process you should follow (from minor to major):&lt;br /&gt;
** Press &amp;quot;pause&amp;quot; (the same button you started the job with) - This will turn the laser off so no more heat enters, and assuming the flame goes out, you can press &amp;quot;start&amp;quot; for the job to continue where it left off&lt;br /&gt;
** Open the lid - With the job paused, you can open the lid to blow out the flame. Again, it is possible to re-close the lid and continue where you left off&lt;br /&gt;
** Move the material from under the laser head assuming safe to do so (so it doesn't damage the optics; alternatively send the laser to home/datum), and smother with a spare sheet of material or blow out&lt;br /&gt;
** Use the workshop CO2 extinguisher to extinguish the flame&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FIRE (abnormal operation)''' - If the head gets stuck or something else goes wrong, ignition could happen much more suddenly or intensely&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* If the head gets trapped (e.g. tomb-stoning of a piece, mechanical failure) or any other problem occurs that causes or could cause fire, this is the process you should follow:&lt;br /&gt;
** Hit the emergency stop&lt;br /&gt;
** Open the lid and move the material from under the laser head assuming safe to do so (so it doesn't damage the optics)&lt;br /&gt;
** Blow out, smother with a spare sheet of material, or use the CO2 extinguisher to extinguish the flame as appropriate&lt;br /&gt;
* Ensure a Maintainer looks at the machine before it is brought back in to action if it is not obvious what went wrong and all is ok&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FUMES''' - The laser cutting process will release different smoke and fumes depending on the material.&lt;br /&gt;
* Never cut PVC or a material you are not sure is safe. When PVC is heated it releases chlorine gas, this mixes with the moisture in the air and the result is hydrochloric acid which is toxic to humans and corrosive to machines. &lt;br /&gt;
* Ensure the filter is on and the cutter lid stays closed for a while after a job to allow the fumes to clear. &lt;br /&gt;
* If you are feeling strange, think the fume build up is too much, or for any other reason you are unsure, stop the job.&lt;br /&gt;
&lt;br /&gt;
'''TRAPPING''' - The head and bed of the cutter can be moved by the front panel menu or programs in the machines memory. &lt;br /&gt;
* Be careful when working inside the cutting area or with the lid open not to trap hands, hair, clothing or anything else. &lt;br /&gt;
* Always check the machine for unexpected items that may have fallen in before closing the lid. &lt;br /&gt;
* Do not attempt to climb into the machine!&lt;br /&gt;
&lt;br /&gt;
'''LASER BURNS/LIGHT''' - A 60W laser can do real damage. &lt;br /&gt;
* The laser should be safe within the confines of the machine, and cut-off automatically when the lid is open (although this should not be relied upon). The top window is safe to look through during a job, but do not attempt to interfere with these windows or the laser or in any way invent some way to look at the laser.&lt;br /&gt;
* Do not tamper with the laser cutter, or any interlocks. All side panels of the laser should always be closed and locked whilst the machine is plugged in. &lt;br /&gt;
* Do not put metal in the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Can I cut it? ==&lt;br /&gt;
&lt;br /&gt;
If it's not on this list, the answer is &amp;quot;NO YOU CAN'T CUT IT AT MAKESPACE&amp;quot;.  Even if other people say it's ok.  Bear in mind that we can't ventilate externally like other people can.&lt;br /&gt;
&lt;br /&gt;
If it's something that isn't covered here, do ask on the forums and we'll look into it :)&lt;br /&gt;
&lt;br /&gt;
*Woody things&lt;br /&gt;
** Wood: yes!  (be careful of fire)&lt;br /&gt;
** Plywood: yes if it is &amp;quot;laser ply&amp;quot;.  Normal plywood has non-laser compatible glue&lt;br /&gt;
** MDF: no.  Clogs up our filters and smells bad.&lt;br /&gt;
** LaserMDF: no.  It produces perhaps 50% the gunk of MDF but still too much.&lt;br /&gt;
** Cork: yes.  Let us know how it goes!&lt;br /&gt;
&lt;br /&gt;
*Plasticy things&lt;br /&gt;
** Acrylic / Perspex: yes!&lt;br /&gt;
** PVC/Vinyl: absolutely not.  Produces chlorine.&lt;br /&gt;
** Silicone: we tried it with very limited success.  A mm or two perhaps, anything else chars and doesn't cut.&lt;br /&gt;
** White Delrin/Acetal: yes with great care.  Make sure filters running well.  Don't open lid too quickly.  Check for fumes and fire.&lt;br /&gt;
** Black Delrin/Acetal: no.  contains carbon black which can be toxic.&lt;br /&gt;
** Teflon: no (it is toxic)&lt;br /&gt;
** Nylon: no (consult an owner)&lt;br /&gt;
** Polythene/polyethylene: no (consult an owner)&lt;br /&gt;
** Lexan/Polycarbonate: no (consult an owner)&lt;br /&gt;
** Polypropylene: yes just.  You must clean the bed.  It will cut up to about 2mm.  It's not a great quality cut, but just about doable.  Fire risk.&lt;br /&gt;
** GPPS / Polystyrene / HIPS in thin solid sheet form:  maybe.  ask owner to help.  NO FOAM (it's highly flammable)&lt;br /&gt;
&lt;br /&gt;
*Papery things&lt;br /&gt;
** Card/Paper: yes!  (be careful of fire)&lt;br /&gt;
** Tissue: yes if super super really careful (be REALLY careful of fire, have emergency procedure in place before you start)&lt;br /&gt;
&lt;br /&gt;
*Metally things&lt;br /&gt;
** Metal of any thickness doesn't cut. The surface can be engraved with a paint application.  LMM6000 Surmark/Thermark has been tested and is suggested for use, but expensive.  The owners suggest a speed of 800 and maximum power.&lt;br /&gt;
&lt;br /&gt;
*Exotics&lt;br /&gt;
** Fibre glass: no (unknown resin, glass particles)&lt;br /&gt;
** Carbon Fibre: no&lt;br /&gt;
** Slate: engravable for good effect&lt;br /&gt;
&lt;br /&gt;
Good list of info here: http://inventionstudio.gatech.edu/wiki/Laser_cutter&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
To use the laser cutter, you must have been trained and have had your name added to the trained user list; these instructions are not a substitute for this training. See the training section to understand how you can become qualified to use the laser cutter.&lt;br /&gt;
&lt;br /&gt;
Although not a requirement, it is recommended someone else trained is also present when using the laser cutter. Having two pairs of eyes helps avoid forgotten steps, allows for double checking, clarifications and discussions, and ensures a greater pool of experience is both present and being built up as the laser is used.&lt;br /&gt;
&lt;br /&gt;
'''Power Up'''&lt;br /&gt;
&lt;br /&gt;
Give the machine a quick visual check. Make sure that there is nothing left on the bed, the water reservoir of the chiller looks normal, and that the equipment has no obvious damage or signs of being out-of-action. If the bed looks like it has residue on it, give it a wipe with IPA and a cloth. &lt;br /&gt;
&lt;br /&gt;
Turn on primary switch on the trunking marked 'Laser'. The air filter system to the right of the laser cutter should start as should the air pump and the chiller. It should power up, make a decent amount of noise, and the lights should indicate the filter is in good condition (i.e. no need for replacement).&lt;br /&gt;
&lt;br /&gt;
Make sure the lid is closed. Turn on the laser using the key on the right hand side. The inspection lamp should come on, a satisfying hum start up, and the cutter go into doing its self-checks.&lt;br /&gt;
&lt;br /&gt;
Before doing any job, the laser should be left to warm up for 4-5 mins. While the machine warms up, power on the adjacent PC and start the LaserCut application from the desktop. During this time the water temperature shown on the chiller should drop from ambient temperature to the usual setting of 18C.&lt;br /&gt;
&lt;br /&gt;
'''Load your Design'''&lt;br /&gt;
&lt;br /&gt;
The PC software has an import facility ('''file &amp;gt; import''') which seems to be happy taking AutoCAD 2004 DXF files and other formats. The workspace of the laser bed is represented as the workarea in the LaserCut software. If the import doesn't do what you want size-wise, you can select the whole image and then use the 'size' command from the drop down menu to set the dimension you want. Clicking on the three dots ... symbol will adjust the other axis in the same proportion (keeping the aspect ratio fixed). Selecting the 'centre on bed' option will locate your imported drawing on the centre of the machine's cutting bed.&lt;br /&gt;
&lt;br /&gt;
'''Assign Settings to Colours'''&lt;br /&gt;
&lt;br /&gt;
Each part of your drawing that is assigned a different colour can have a different cut action assigned. Each colour will appear on the menu on the right hand side of the screen with numbers related to power and speed of the laser which will be used for the colour. &lt;br /&gt;
&lt;br /&gt;
The main options are to Cut (line) or Engrave (raster fill). A marking on the material is a Cut. For each material and cutting depth required, a corresponding speed and power must be entered. The handbook provided with the machine gives suggested values for various materials but these should be considered as a starting point for a test. See the '''Power and Speed Settings''' section for our guidelines and experiences for these settings.&lt;br /&gt;
&lt;br /&gt;
'''Download to the Cutter'''&lt;br /&gt;
&lt;br /&gt;
Your drawing will feature a blue dot which represents the starting point of the laser; this is by default on the top right corner. In general, you will want to use &amp;quot;immediate&amp;quot; mode, which means this point represents wherever the laser is positioned when you start the job. You can also run the job in absolute mode by unchecking the box, making the job use absolute positioning on the workspace.  &lt;br /&gt;
&lt;br /&gt;
To download, select Download and Download Current; the download option will by default call the file on the laser cutter 'LASER'.&lt;br /&gt;
&lt;br /&gt;
'''Set the Focus'''&lt;br /&gt;
&lt;br /&gt;
Before each job, the focus needs to be checked and set by adjusting the height of the bed, and thus the work piece, from the lens. The critical dimension here is 41mm and several gauges made of perspex will be left around the machine. This gauge needs to be a fit between the top surface of the material you intend to cut and the white plastic 'flap' on the lens piece. The height of the table is adjusted using the UP and DOWN buttons. Failure to set the distance correctly will result in an out of focus laser and much bigger (but lower powered) cut line. Always ensure there is clearance between the material and laser head before the head moves. &lt;br /&gt;
&lt;br /&gt;
'''Aligning and Testing the Job'''&lt;br /&gt;
&lt;br /&gt;
The cutter's menu will show the most recent downloaded file highlighted. Pressing the 'test' button will make the head travel along the square maximum extends of the cuts. This shows you that you have the material in the right place, and you have enough of it! You can do this repeatedly, moving the work piece by hand or the laser head using the arrow keys (after hitting ESC), until you are confident you have things where you want them.&lt;br /&gt;
&lt;br /&gt;
'''Cut the Job'''&lt;br /&gt;
&lt;br /&gt;
When happy with the location of the material, close the lid and press 'start' to start the cutter. Watch the head and at least at first be prepared to press the 'stop' button immediately if you find you are burning massive holes in your work piece! This goes back to doing some tests on a sample of your material and making sure you are happy with the cut speeds and power you have selected. You should stay near the cutter at all times and be prepared to pause it or stop it in the event of fire. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;'''DO NOT EVER LEAVE THE CUTTER UNATTENDED'''&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Finishing'''&lt;br /&gt;
&lt;br /&gt;
The end of the job is signified by a beep. Waiting a few moments for the exhaust pump to clear any remaining smoke is a good idea, especially with wood, and will limit the build up of smells in the rest of the workshop. Remove your work piece, ensuring that all parts are cleared from the bed of the machine.&lt;br /&gt;
&lt;br /&gt;
'''Power Down'''&lt;br /&gt;
&lt;br /&gt;
The cutter is turned off using the key switch, then the air filtering system with the green rocker switch. Shut down the PC and double check that everything is left in a safe state for the next user. &lt;br /&gt;
&lt;br /&gt;
'''Clean the bed of debris using the soft brush, then wipe down the bed using IPA and a cloth.'''&lt;br /&gt;
&lt;br /&gt;
If you have been cutting particularly 'dirty' materials, most notable MDF and Ply which leave a sticky residue then you will need to use the course side of one of the oven pads and lots of 'elbow grease'. Residue on the bed can impact the next persons' job so please make the effort to clean up and leave the cutter as you would wish to find it.&lt;br /&gt;
&lt;br /&gt;
Go away excited by what you can make and come back with lots more drawings!&lt;br /&gt;
&lt;br /&gt;
== Power and Speed Settings ==&lt;br /&gt;
&lt;br /&gt;
In due time we will try to build up a large sample stock of materials and record the values which work best. Here are the sample material tests we have so far:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-schmoo-3mm-acrylic.JPG|3mm Acrylic&lt;br /&gt;
File:Laser-schmoo-10mm-acrylic.JPG|10mm Acrylic&lt;br /&gt;
File:Laser-schmoo-9mm-mdf.JPG|9mm MDF (note: do not cut MDF - see above!)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Settings to get you started:&lt;br /&gt;
*3mm Acrylic:  Speed 12, Power 100, Corner power 100&lt;br /&gt;
*5mm Acrylic:  Speed 6, Power 100, Corner power 100&lt;br /&gt;
*Acrylic shallow cut:  Speed 30, power 50, corner power 50&lt;br /&gt;
*Etching acrylic:  Speed 400, Power 50, Spacing 0.05&lt;br /&gt;
&lt;br /&gt;
To make your own material test, a test grid can be downloaded here: [[Media:Test grid.zip]]&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
* If the laser cutter's user interface does not seem to respond/do what you want, hit &amp;quot;ESC&amp;quot; to return to 'normal mode'.&lt;br /&gt;
* The opaque white acrylic needs slightly stronger settings for surface cuts as they are not as visible as in the transparent acrylic (i.e., for similar effect you need a deeper cut). Otherwise seems to cut equivalently to transparent acrylics.&lt;br /&gt;
* If you want a tight fit of pieces or very accurate sizing, keep in mind that the laser beam has a width of just over 0.1 mm (maybe 0.11 or 0.12 mm). So all exterior cut lines should be offset by 0.05 mm; you can do this very easily in the LaserCutter Software with the &amp;quot;Offset&amp;quot; tool (units are in mm, so enter '0.05' and select 'Outer').&lt;br /&gt;
* The DXF file format stores values only (not values and units). The internal units in the LaserCutter are in mm. If you set your document's units to mm in the exporting CAD system it should work fine, but generally it is a good idea to have a piece of geometry of known length, e.g. a line 100mm long, or a box of known size around your design. This makes adjusting the scaling a lot easier.&lt;br /&gt;
* If you want to export a DXF from Inkscape (which is a great, free vector drawing package), then make sure you do &amp;quot;Object to path&amp;quot; from the Path menu for the whole object and then during the export stage, untick both options for type of export.  Choose mm as your unit.&lt;br /&gt;
* There's now a page to help with Inkscape and our laser at [[Equipment/Laser_Cutter_Inkscape]]&lt;br /&gt;
* If the jog buttons (arrow keys moving the laser head around) are only moving the head in small single steps rather than moving it continuously, make sure that the jog step size is set to 0.0mm in the Jog Settings section of the menu.&lt;br /&gt;
&lt;br /&gt;
=== Material Usage ===&lt;br /&gt;
You want to use as little material as possible to save money, we want you to use as little material as possible to reduce re-stocking burden and wastage.&lt;br /&gt;
There's a neat tool you can use for packing SVG files into small spaces, find it here: http://svgnest.com/&lt;br /&gt;
&lt;br /&gt;
== Fixing up a job that went wrong ==&lt;br /&gt;
&lt;br /&gt;
If you messed up a job and, for example, some cut lines weren't cut, you might try to run the job again after recolouring all of the lines except the ones that didn't cut.  You can then deselect those lines for output in the Cut/Engrave window on the top right of the Lasercut Interface, and this will keep your positioning.&lt;br /&gt;
&lt;br /&gt;
If your head has moved, you can try setting some lines to power 1, which should not cut anything, but allows you to see where the head is travelling.&lt;br /&gt;
&lt;br /&gt;
== Fixing strange issues ==&lt;br /&gt;
&lt;br /&gt;
''Jaws has a FAQ on the desktop of her PC, with more useful hints, tricks, and solutions.''&lt;br /&gt;
&lt;br /&gt;
* Etching doesn't work&lt;br /&gt;
** Lines are not closed.  LaserCut usually warns you about this.  Ctrl-a to select all, then Tools-&amp;gt;Unite Lines (0.001 should be fine).&lt;br /&gt;
** Two copies on top of each other.  Copies on top of each other &amp;quot;cancel out&amp;quot; any etching.  Delete one copy.&lt;br /&gt;
** Test with Menu-&amp;gt;Laser-&amp;gt;Simulate&lt;br /&gt;
&lt;br /&gt;
* LaserCut will not download to the laser cutter&lt;br /&gt;
** Check laser cutter isn't in a paused state&lt;br /&gt;
** Restart LaserCut on the PC.  (We've not had any usb issues nor needed to restart the laser since upgrading the PC summer 2014).&lt;br /&gt;
&lt;br /&gt;
* Laser cuts things out 2+ times&lt;br /&gt;
** Check you don't have two copies loaded on top of each other&lt;br /&gt;
** Check it's not set to cut multiple times in LaserCut (this setting is right of the Cut/Engrave/Speed/Power settings)&lt;br /&gt;
** Check the laser front panel says &amp;quot;001&amp;quot; at the bottom.  If not, press right arrow until the number is highlighted, then down to adjust back to 1, then press return.&lt;br /&gt;
&lt;br /&gt;
* Laser will only cut at the top right of the bed&lt;br /&gt;
** Download again with Immediate Mode ticked&lt;br /&gt;
** On laser panel, press return (I think?) then right twice (should select the bottom left option), then press return (I think).&lt;br /&gt;
&lt;br /&gt;
*You Hit Emergency stop&lt;br /&gt;
** E-M button needs twisting to re-activate&lt;br /&gt;
** If that fails - check the circuit breaker inside.  From the back of the machine, you want to open the lower flap on the left side, which should be unlocked.  Near to the back, there is a breaker board.  Flip the flippy bit.&lt;br /&gt;
&lt;br /&gt;
== Material Stock ==&lt;br /&gt;
For the stock we hold, please see the  [[Equipment/Laser_Cutter_Stock|Laser cutter stock]] page.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The maintenance of the Laser Cutter is carried out by the Owners, with some basic maintenance being carried out by Users on every job.&lt;br /&gt;
&lt;br /&gt;
== Maintenance Schedule ==&lt;br /&gt;
&lt;br /&gt;
Continuous Maintenance ('''Every job, done by all Laser Cutter Users''')&lt;br /&gt;
* Clean the laser bed with IPA and cloth or Swarfega wipes&lt;br /&gt;
* Clean any debris off laser bed and surround using soft brush&lt;br /&gt;
&lt;br /&gt;
Basic Maintenance (Every week, done by Laser Cutter Maintainers)&lt;br /&gt;
* Clean the laser lens with IPA and cotton buds&lt;br /&gt;
* Oil the 3 runners with 3-in-one light oil &lt;br /&gt;
* Thoroughly clean the laser bed with IPA and cloth&lt;br /&gt;
* Check the water level in the cooling tank&lt;br /&gt;
* Clean and remove debris from the machine base and catchment drawer&lt;br /&gt;
&lt;br /&gt;
Full Maintenance (Every 4 weeks, done by Laser Cutter Maintainers)&lt;br /&gt;
* Check the water is clean in the cooling tank (i.e. no contamination/organic build up)&lt;br /&gt;
* Check filter unit for filter renewal&lt;br /&gt;
* Oil the 4 rise and fall lead screws with 3-in-one light oil&lt;br /&gt;
* Check mirrors and clean with a disposable sachet lens cleaner cloth (only if needed, mirror coatings are delicate)&lt;br /&gt;
* Work through mirror alignment procedure to check alignment of mirrors&lt;br /&gt;
&lt;br /&gt;
== Maintenance Log ==&lt;br /&gt;
&lt;br /&gt;
''For full log, see laser cutter wall sheet''&lt;br /&gt;
&lt;br /&gt;
'''Filter Changes'''&lt;br /&gt;
* Jaws: 10 Feb to 22 June 2016, slightly under 5 months, and falling&lt;br /&gt;
* Betsy: Freshest data currently in filter unit, gave up on 24th of June&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Reactive Maintenance'''&lt;br /&gt;
* 15th Jan 2013, Simon Ford: Laser cutter not powering up, with switching on via key gives no activity whatsoever. No recollection of it cutting out during a job (Alexis), so assume it just stopped turning on at some point. Filter box and power sockets confirmed OK. Diagnosis: RCD in right back panel of Laser reset to off, no obvious reason why. Switching back on brought everything back to life OK.&lt;br /&gt;
* 22nd, Simon Ford; 29th, Nicholas - same again.&lt;br /&gt;
&lt;br /&gt;
* Apr 2014, Mat Cook and Diana Probst: after previous changing of chiller water (Roger et al) the pump was complaining of lack of flow.  Changed water and filtered, removed small blockage from rubber hose on laser tube.&lt;br /&gt;
&lt;br /&gt;
* 16 Apr 2014, Toby and Diana: changed laser tube, refilled chiller.  Laser cutter fully working.&lt;br /&gt;
&lt;br /&gt;
* 25 Oct 2014, Mat and Diana mended lid spring brace.  Cutter working fully.&lt;br /&gt;
&lt;br /&gt;
'''Regular Maintenance'''&lt;br /&gt;
* Week Number, Date, Type, Owner (Notes)&lt;br /&gt;
&lt;br /&gt;
2013&lt;br /&gt;
* January 7, Full, Chris @ HPCLaser'''&lt;br /&gt;
* January 14, Basic, Simon Ford &lt;br /&gt;
* January 21, Full, Simon Ford (running better than new :)'''&lt;br /&gt;
* ...various maintenance events happened...&lt;br /&gt;
* April 5th, Full, Simon Ford&lt;br /&gt;
* July 1st, Full, David Barham (realigned mirrors)&lt;br /&gt;
* July 15th, installed chiller&lt;br /&gt;
&lt;br /&gt;
2014&lt;br /&gt;
* 16 Apr 2014, mirror alignment and optics checked after re-installation of tube.  All fine.  Toby and Diana.&lt;br /&gt;
* 19 May 2014, mirrors cleaned, earthing wire on lid tightened.  Diana (and Mat's screwdriver)&lt;br /&gt;
* 21 May 2014, cleaned lens with Mat Cook.  Diana&lt;br /&gt;
* 02 Jun 2014, removed and cleaned laser bed&lt;br /&gt;
* 14 Sep 2014, cleaned lens and mirrors, realigned.  Diana and Brian Starkey&lt;br /&gt;
&lt;br /&gt;
* 30 Jun 2014 Fitted microswitches in series with the magnetic &amp;quot;lid closed&amp;quot; detector. &lt;br /&gt;
* ??? 2014 &amp;quot;Jaws&amp;quot; Second laser cutter acquired&lt;br /&gt;
* ??? 2014 Fitted microswitch to Jaws&lt;br /&gt;
&lt;br /&gt;
== Maintenance Shopping List ==&lt;br /&gt;
&lt;br /&gt;
* 3-in-one light oil &lt;br /&gt;
* Cotton Buds&lt;br /&gt;
* Lens cleaner sachets&lt;br /&gt;
* Soft paint/cleaning brush&lt;br /&gt;
* Thermometer for water tank&lt;br /&gt;
* Hand held CO2 extinguisher&lt;br /&gt;
&lt;br /&gt;
= Further Information =&lt;br /&gt;
&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser Product Page]&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=page&amp;amp;id=5&amp;amp;chapter=2 HPCLaser Technical Info]&lt;br /&gt;
* [http://www.laserscript.co.uk/phpBB3/ Laserscript Forum]&lt;br /&gt;
&lt;br /&gt;
LaserCut 5.3&lt;br /&gt;
* [http://www.leetro.com/english/sale/35.html Homepage]&lt;br /&gt;
* [http://www.leetro.com/english/down/LaserCut5.3%20Manual%20V1.6.pdf Manual]&lt;br /&gt;
&lt;br /&gt;
== Installation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser_-_van.JPG&lt;br /&gt;
File:Makespace-laser-install-02.JPG&lt;br /&gt;
File:Laser_-_building_2.JPG&lt;br /&gt;
File:Laser_-_building.JPG&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Purchase ==&lt;br /&gt;
&lt;br /&gt;
Full Purchase, Delivery and Installation (£6865.00+vat = £8238.00)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser engraving and cutting machine, 600mm by 900mm 60W] (£5250.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=34 Laser Fume Filter] (£1250.00+vat)&lt;br /&gt;
* Delivery (£190+vat)&lt;br /&gt;
* Installation/Training (£175+vat)&lt;br /&gt;
&lt;br /&gt;
== Repairs ==&lt;br /&gt;
&lt;br /&gt;
We expect to have to change the following parts for general maintenance:&lt;br /&gt;
* The laser tube (guess every 6-12 months)&lt;br /&gt;
* The filter (guess every 3-6 months)&lt;br /&gt;
* The optics (guess every 6-12 months)&lt;br /&gt;
&lt;br /&gt;
Maintenance and Spares:&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=3 60 watt C02 laser tube] (£275.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=12 50 mm Focus Meniscus Lens] (£75.00+vat)&lt;br /&gt;
* Estimate for Call Out (£200.00)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter</id>
		<title>Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter"/>
				<updated>2016-06-25T19:38:55Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Maintenance Log */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter&lt;br /&gt;
&lt;br /&gt;
[[File:Makespace-laser-cutter.JPG|thumb|460px|right|Our LS6090 PRO Laser Cutter]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have two LS 6090 PRO Laser Cutters. Each has a working area of 900mm by 600mm, and is powered by a 60w CO2 Water Cooled Laser Tube that can engrave and cut through materials such as wood, plastic, card, leather, fabrics, up to about 10-15mm thick (note, it can not cut metal). The laser cut is approximately 0.15mm wide, and a job can take a few seconds through to tens of minutes depending on material thickness and design complexity. &lt;br /&gt;
&lt;br /&gt;
We have dedicated PCs running LaserCut 5.3 software to import, prepare and download jobs to the Laser Cutter. It can import various formats, with DXF being the most commonly used, so various software packages can be used to create your designs.&lt;br /&gt;
&lt;br /&gt;
Here are some examples of laser jobs we've run (please add a photo of yours any time you do a job!)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-cut-focus-tool.JPG&lt;br /&gt;
File:Laser-cut-front-panels.JPG&lt;br /&gt;
File:Laser-cut-lizards.JPG&lt;br /&gt;
File:Laser-cut-m-and-s.JPG&lt;br /&gt;
File:Laser-cut-model-building.JPG&lt;br /&gt;
File:Laser-cut-ply-m.JPG&lt;br /&gt;
File:Laser_output_-_makespace_arrow.JPG&lt;br /&gt;
File:Laser_box.jpg&lt;br /&gt;
File:Croc-small.jpg&lt;br /&gt;
File:LaserCutter_Jobs_1.jpg&lt;br /&gt;
File:LaserCutterGallery_20130328.jpg&lt;br /&gt;
File:LasercutSettlers.jpg&lt;br /&gt;
File:Wolfstock1.jpg&lt;br /&gt;
File:Mug-holder.jpg&lt;br /&gt;
File:2013-10-21 20.10.06.jpg&lt;br /&gt;
File:Indy jigster.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the Laser Cutter =&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a great way to easily produce accurate and complex 2D forms in various materials, and can be designed for with limited experience in various drawing or CAD applications. At the same time, it is an expensive tool with real risk of injury and fire, so is very important you know how to use it to avoid damaging yourself and the machine. '''You must only use the laser cutter if you have been trained, and if you are ever in any doubt about something, please ask for assistance.'''&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
The Owners are those who have volunteered to be in charge of the laser cutter, organising maintenance, responding to technical issues and generally being a point of contact. The current Owners of the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:DianaProbst|Diana Probst]]&lt;br /&gt;
* Owners who are a little less current, but may still be able to help:&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
The Trainers are those who have volunteered to teach others to use the laser cutter and to promote good working practice. The current Trainers for the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
&lt;br /&gt;
* Currently slightly less frequent trainers are:&lt;br /&gt;
** Martin de Selincourt&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
** [[User:Tmonca|Toby Moncaster]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you have any questions, problems or concerns around the laser cutter, please use the forum page:&lt;br /&gt;
* [http://makespace.org/forum/viewtopic.php?f=19&amp;amp;t=45 Laser Cutter Log]&lt;br /&gt;
&lt;br /&gt;
For the old mailing list thread see here:&lt;br /&gt;
* [https://groups.google.com/d/topic/cammakespace/Tmce2iKVzD8/discussion Log : Laser Cutter]&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;YOU CAN ONLY USE THE LASER CUTTER IF YOU HAVE BEEN TRAINED&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
and have been added to the [[Equipment/Laser_Cutter/Training#Trained_Users|Trained Users]] list by one of the Owners&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To get trained on the laser cutter and be added to the qualified user list, you will need to arrange for a training session with one of the Laser Cutter Owners. &lt;br /&gt;
&lt;br /&gt;
If you'd like to arrange training, please see:&lt;br /&gt;
* [[Equipment/Laser_Cutter/Training|Laser Cutter Training]]&lt;br /&gt;
&lt;br /&gt;
== Health and Safety ==&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a potentially dangerous piece of equipment which must only be operated by members who have received appropriate training and who take due care. The top things to always remember when using the laser cutter are:&lt;br /&gt;
* '''ONLY USE THE LASER CUTTER IF YOU ARE ON THE LIST OF TRAINED USERS'''&lt;br /&gt;
* '''NEVER LEAVE THE LASER CUTTER RUNNING UNATTENDED'''&lt;br /&gt;
* '''KNOW WHAT TO DO IF A FIRE BREAKS OUT'''&lt;br /&gt;
* '''NEVER CUT MATERIALS THAT YOU DON'T KNOW ARE SAFE'''&lt;br /&gt;
&lt;br /&gt;
As a trained user, you should be very aware of the following risks and how to deal with them:&lt;br /&gt;
&lt;br /&gt;
'''FIRE (under normal operation)''' - Cutting at the wrong speed or the wrong power can result in the material igniting&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* Small flashes of flame that don't hang around for a fraction of a second are acceptable, but any more is rare and not acceptable&lt;br /&gt;
* If a fire does take, this is the process you should follow (from minor to major):&lt;br /&gt;
** Press &amp;quot;pause&amp;quot; (the same button you started the job with) - This will turn the laser off so no more heat enters, and assuming the flame goes out, you can press &amp;quot;start&amp;quot; for the job to continue where it left off&lt;br /&gt;
** Open the lid - With the job paused, you can open the lid to blow out the flame. Again, it is possible to re-close the lid and continue where you left off&lt;br /&gt;
** Move the material from under the laser head assuming safe to do so (so it doesn't damage the optics; alternatively send the laser to home/datum), and smother with a spare sheet of material or blow out&lt;br /&gt;
** Use the workshop CO2 extinguisher to extinguish the flame&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FIRE (abnormal operation)''' - If the head gets stuck or something else goes wrong, ignition could happen much more suddenly or intensely&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* If the head gets trapped (e.g. tomb-stoning of a piece, mechanical failure) or any other problem occurs that causes or could cause fire, this is the process you should follow:&lt;br /&gt;
** Hit the emergency stop&lt;br /&gt;
** Open the lid and move the material from under the laser head assuming safe to do so (so it doesn't damage the optics)&lt;br /&gt;
** Blow out, smother with a spare sheet of material, or use the CO2 extinguisher to extinguish the flame as appropriate&lt;br /&gt;
* Ensure a Maintainer looks at the machine before it is brought back in to action if it is not obvious what went wrong and all is ok&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FUMES''' - The laser cutting process will release different smoke and fumes depending on the material.&lt;br /&gt;
* Never cut PVC or a material you are not sure is safe. When PVC is heated it releases chlorine gas, this mixes with the moisture in the air and the result is hydrochloric acid which is toxic to humans and corrosive to machines. &lt;br /&gt;
* Ensure the filter is on and the cutter lid stays closed for a while after a job to allow the fumes to clear. &lt;br /&gt;
* If you are feeling strange, think the fume build up is too much, or for any other reason you are unsure, stop the job.&lt;br /&gt;
&lt;br /&gt;
'''TRAPPING''' - The head and bed of the cutter can be moved by the front panel menu or programs in the machines memory. &lt;br /&gt;
* Be careful when working inside the cutting area or with the lid open not to trap hands, hair, clothing or anything else. &lt;br /&gt;
* Always check the machine for unexpected items that may have fallen in before closing the lid. &lt;br /&gt;
* Do not attempt to climb into the machine!&lt;br /&gt;
&lt;br /&gt;
'''LASER BURNS/LIGHT''' - A 60W laser can do real damage. &lt;br /&gt;
* The laser should be safe within the confines of the machine, and cut-off automatically when the lid is open (although this should not be relied upon). The top window is safe to look through during a job, but do not attempt to interfere with these windows or the laser or in any way invent some way to look at the laser.&lt;br /&gt;
* Do not tamper with the laser cutter, or any interlocks. All side panels of the laser should always be closed and locked whilst the machine is plugged in. &lt;br /&gt;
* Do not put metal in the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Can I cut it? ==&lt;br /&gt;
&lt;br /&gt;
If it's not on this list, the answer is &amp;quot;NO YOU CAN'T CUT IT AT MAKESPACE&amp;quot;.  Even if other people say it's ok.  Bear in mind that we can't ventilate externally like other people can.&lt;br /&gt;
&lt;br /&gt;
If it's something that isn't covered here, do ask on the forums and we'll look into it :)&lt;br /&gt;
&lt;br /&gt;
*Woody things&lt;br /&gt;
** Wood: yes!  (be careful of fire)&lt;br /&gt;
** Plywood: yes if it is &amp;quot;laser ply&amp;quot;.  Normal plywood has non-laser compatible glue&lt;br /&gt;
** MDF: no.  Clogs up our filters and smells bad.&lt;br /&gt;
** LaserMDF: no.  It produces perhaps 50% the gunk of MDF but still too much.&lt;br /&gt;
** Cork: yes.  Let us know how it goes!&lt;br /&gt;
&lt;br /&gt;
*Plasticy things&lt;br /&gt;
** Acrylic / Perspex: yes!&lt;br /&gt;
** PVC/Vinyl: absolutely not.  Produces chlorine.&lt;br /&gt;
** Silicone: we tried it with very limited success.  A mm or two perhaps, anything else chars and doesn't cut.&lt;br /&gt;
** White Delrin/Acetal: yes with great care.  Make sure filters running well.  Don't open lid too quickly.  Check for fumes and fire.&lt;br /&gt;
** Black Delrin/Acetal: no.  contains carbon black which can be toxic.&lt;br /&gt;
** Teflon: no (it is toxic)&lt;br /&gt;
** Nylon: no (consult an owner)&lt;br /&gt;
** Polythene/polyethylene: no (consult an owner)&lt;br /&gt;
** Lexan/Polycarbonate: no (consult an owner)&lt;br /&gt;
** Polypropylene: yes just.  You must clean the bed.  It will cut up to about 2mm.  It's not a great quality cut, but just about doable.  Fire risk.&lt;br /&gt;
** GPPS / Polystyrene / HIPS in thin solid sheet form:  maybe.  ask owner to help.  NO FOAM (it's highly flammable)&lt;br /&gt;
&lt;br /&gt;
*Papery things&lt;br /&gt;
** Card/Paper: yes!  (be careful of fire)&lt;br /&gt;
** Tissue: yes if super super really careful (be REALLY careful of fire, have emergency procedure in place before you start)&lt;br /&gt;
&lt;br /&gt;
*Metally things&lt;br /&gt;
** Metal of any thickness doesn't cut. The surface can be engraved with a paint application.  LMM6000 Surmark/Thermark has been tested and is suggested for use, but expensive.  The owners suggest a speed of 800 and maximum power.&lt;br /&gt;
&lt;br /&gt;
*Exotics&lt;br /&gt;
** Fibre glass: no (unknown resin, glass particles)&lt;br /&gt;
** Carbon Fibre: no&lt;br /&gt;
** Slate: engravable for good effect&lt;br /&gt;
&lt;br /&gt;
Good list of info here: http://inventionstudio.gatech.edu/wiki/Laser_cutter&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
To use the laser cutter, you must have been trained and have had your name added to the trained user list; these instructions are not a substitute for this training. See the training section to understand how you can become qualified to use the laser cutter.&lt;br /&gt;
&lt;br /&gt;
Although not a requirement, it is recommended someone else trained is also present when using the laser cutter. Having two pairs of eyes helps avoid forgotten steps, allows for double checking, clarifications and discussions, and ensures a greater pool of experience is both present and being built up as the laser is used.&lt;br /&gt;
&lt;br /&gt;
'''Power Up'''&lt;br /&gt;
&lt;br /&gt;
Give the machine a quick visual check. Make sure that there is nothing left on the bed, the water reservoir of the chiller looks normal, and that the equipment has no obvious damage or signs of being out-of-action. If the bed looks like it has residue on it, give it a wipe with IPA and a cloth. &lt;br /&gt;
&lt;br /&gt;
Turn on primary switch on the trunking marked 'Laser'. The air filter system to the right of the laser cutter should start as should the air pump and the chiller. It should power up, make a decent amount of noise, and the lights should indicate the filter is in good condition (i.e. no need for replacement).&lt;br /&gt;
&lt;br /&gt;
Make sure the lid is closed. Turn on the laser using the key on the right hand side. The inspection lamp should come on, a satisfying hum start up, and the cutter go into doing its self-checks.&lt;br /&gt;
&lt;br /&gt;
Before doing any job, the laser should be left to warm up for 4-5 mins. While the machine warms up, power on the adjacent PC and start the LaserCut application from the desktop. During this time the water temperature shown on the chiller should drop from ambient temperature to the usual setting of 18C.&lt;br /&gt;
&lt;br /&gt;
'''Load your Design'''&lt;br /&gt;
&lt;br /&gt;
The PC software has an import facility ('''file &amp;gt; import''') which seems to be happy taking AutoCAD 2004 DXF files and other formats. The workspace of the laser bed is represented as the workarea in the LaserCut software. If the import doesn't do what you want size-wise, you can select the whole image and then use the 'size' command from the drop down menu to set the dimension you want. Clicking on the three dots ... symbol will adjust the other axis in the same proportion (keeping the aspect ratio fixed). Selecting the 'centre on bed' option will locate your imported drawing on the centre of the machine's cutting bed.&lt;br /&gt;
&lt;br /&gt;
'''Assign Settings to Colours'''&lt;br /&gt;
&lt;br /&gt;
Each part of your drawing that is assigned a different colour can have a different cut action assigned. Each colour will appear on the menu on the right hand side of the screen with numbers related to power and speed of the laser which will be used for the colour. &lt;br /&gt;
&lt;br /&gt;
The main options are to Cut (line) or Engrave (raster fill). A marking on the material is a Cut. For each material and cutting depth required, a corresponding speed and power must be entered. The handbook provided with the machine gives suggested values for various materials but these should be considered as a starting point for a test. See the '''Power and Speed Settings''' section for our guidelines and experiences for these settings.&lt;br /&gt;
&lt;br /&gt;
'''Download to the Cutter'''&lt;br /&gt;
&lt;br /&gt;
Your drawing will feature a blue dot which represents the starting point of the laser; this is by default on the top right corner. In general, you will want to use &amp;quot;immediate&amp;quot; mode, which means this point represents wherever the laser is positioned when you start the job. You can also run the job in absolute mode by unchecking the box, making the job use absolute positioning on the workspace.  &lt;br /&gt;
&lt;br /&gt;
To download, select Download and Download Current; the download option will by default call the file on the laser cutter 'LASER'.&lt;br /&gt;
&lt;br /&gt;
'''Set the Focus'''&lt;br /&gt;
&lt;br /&gt;
Before each job, the focus needs to be checked and set by adjusting the height of the bed, and thus the work piece, from the lens. The critical dimension here is 41mm and several gauges made of perspex will be left around the machine. This gauge needs to be a fit between the top surface of the material you intend to cut and the white plastic 'flap' on the lens piece. The height of the table is adjusted using the UP and DOWN buttons. Failure to set the distance correctly will result in an out of focus laser and much bigger (but lower powered) cut line. Always ensure there is clearance between the material and laser head before the head moves. &lt;br /&gt;
&lt;br /&gt;
'''Aligning and Testing the Job'''&lt;br /&gt;
&lt;br /&gt;
The cutter's menu will show the most recent downloaded file highlighted. Pressing the 'test' button will make the head travel along the square maximum extends of the cuts. This shows you that you have the material in the right place, and you have enough of it! You can do this repeatedly, moving the work piece by hand or the laser head using the arrow keys (after hitting ESC), until you are confident you have things where you want them.&lt;br /&gt;
&lt;br /&gt;
'''Cut the Job'''&lt;br /&gt;
&lt;br /&gt;
When happy with the location of the material, close the lid and press 'start' to start the cutter. Watch the head and at least at first be prepared to press the 'stop' button immediately if you find you are burning massive holes in your work piece! This goes back to doing some tests on a sample of your material and making sure you are happy with the cut speeds and power you have selected. You should stay near the cutter at all times and be prepared to pause it or stop it in the event of fire. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;'''DO NOT EVER LEAVE THE CUTTER UNATTENDED'''&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Finishing'''&lt;br /&gt;
&lt;br /&gt;
The end of the job is signified by a beep. Waiting a few moments for the exhaust pump to clear any remaining smoke is a good idea, especially with wood, and will limit the build up of smells in the rest of the workshop. Remove your work piece, ensuring that all parts are cleared from the bed of the machine.&lt;br /&gt;
&lt;br /&gt;
'''Power Down'''&lt;br /&gt;
&lt;br /&gt;
The cutter is turned off using the key switch, then the air filtering system with the green rocker switch. Shut down the PC and double check that everything is left in a safe state for the next user. &lt;br /&gt;
&lt;br /&gt;
'''Clean the bed of debris using the soft brush, then wipe down the bed using IPA and a cloth.'''&lt;br /&gt;
&lt;br /&gt;
If you have been cutting particularly 'dirty' materials, most notable MDF and Ply which leave a sticky residue then you will need to use the course side of one of the oven pads and lots of 'elbow grease'. Residue on the bed can impact the next persons' job so please make the effort to clean up and leave the cutter as you would wish to find it.&lt;br /&gt;
&lt;br /&gt;
Go away excited by what you can make and come back with lots more drawings!&lt;br /&gt;
&lt;br /&gt;
== Power and Speed Settings ==&lt;br /&gt;
&lt;br /&gt;
In due time we will try to build up a large sample stock of materials and record the values which work best. Here are the sample material tests we have so far:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-schmoo-3mm-acrylic.JPG|3mm Acrylic&lt;br /&gt;
File:Laser-schmoo-10mm-acrylic.JPG|10mm Acrylic&lt;br /&gt;
File:Laser-schmoo-9mm-mdf.JPG|9mm MDF (note: do not cut MDF - see above!)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Settings to get you started:&lt;br /&gt;
*3mm Acrylic:  Speed 12, Power 100, Corner power 100&lt;br /&gt;
*5mm Acrylic:  Speed 6, Power 100, Corner power 100&lt;br /&gt;
*Acrylic shallow cut:  Speed 30, power 50, corner power 50&lt;br /&gt;
*Etching acrylic:  Speed 400, Power 50, Spacing 0.05&lt;br /&gt;
&lt;br /&gt;
To make your own material test, a test grid can be downloaded here: [[Media:Test grid.zip]]&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
* If the laser cutter's user interface does not seem to respond/do what you want, hit &amp;quot;ESC&amp;quot; to return to 'normal mode'.&lt;br /&gt;
* The opaque white acrylic needs slightly stronger settings for surface cuts as they are not as visible as in the transparent acrylic (i.e., for similar effect you need a deeper cut). Otherwise seems to cut equivalently to transparent acrylics.&lt;br /&gt;
* If you want a tight fit of pieces or very accurate sizing, keep in mind that the laser beam has a width of just over 0.1 mm (maybe 0.11 or 0.12 mm). So all exterior cut lines should be offset by 0.05 mm; you can do this very easily in the LaserCutter Software with the &amp;quot;Offset&amp;quot; tool (units are in mm, so enter '0.05' and select 'Outer').&lt;br /&gt;
* The DXF file format stores values only (not values and units). The internal units in the LaserCutter are in mm. If you set your document's units to mm in the exporting CAD system it should work fine, but generally it is a good idea to have a piece of geometry of known length, e.g. a line 100mm long, or a box of known size around your design. This makes adjusting the scaling a lot easier.&lt;br /&gt;
* If you want to export a DXF from Inkscape (which is a great, free vector drawing package), then make sure you do &amp;quot;Object to path&amp;quot; from the Path menu for the whole object and then during the export stage, untick both options for type of export.  Choose mm as your unit.&lt;br /&gt;
* There's now a page to help with Inkscape and our laser at [[Equipment/Laser_Cutter_Inkscape]]&lt;br /&gt;
* If the jog buttons (arrow keys moving the laser head around) are only moving the head in small single steps rather than moving it continuously, make sure that the jog step size is set to 0.0mm in the Jog Settings section of the menu.&lt;br /&gt;
&lt;br /&gt;
=== Material Usage ===&lt;br /&gt;
You want to use as little material as possible to save money, we want you to use as little material as possible to reduce re-stocking burden and wastage.&lt;br /&gt;
There's a neat tool you can use for packing SVG files into small spaces, find it here: http://svgnest.com/&lt;br /&gt;
&lt;br /&gt;
== Fixing up a job that went wrong ==&lt;br /&gt;
&lt;br /&gt;
If you messed up a job and, for example, some cut lines weren't cut, you might try to run the job again after recolouring all of the lines except the ones that didn't cut.  You can then deselect those lines for output in the Cut/Engrave window on the top right of the Lasercut Interface, and this will keep your positioning.&lt;br /&gt;
&lt;br /&gt;
If your head has moved, you can try setting some lines to power 1, which should not cut anything, but allows you to see where the head is travelling.&lt;br /&gt;
&lt;br /&gt;
== Fixing strange issues ==&lt;br /&gt;
&lt;br /&gt;
* Etching doesn't work&lt;br /&gt;
** Lines are not closed.  LaserCut usually warns you about this.  Ctrl-a to select all, then Tools-&amp;gt;Unite Lines (0.001 should be fine).&lt;br /&gt;
** Two copies on top of each other.  Copies on top of each other &amp;quot;cancel out&amp;quot; any etching.  Delete one copy.&lt;br /&gt;
** Test with Menu-&amp;gt;Laser-&amp;gt;Simulate&lt;br /&gt;
&lt;br /&gt;
* LaserCut will not download to the laser cutter&lt;br /&gt;
** Check laser cutter isn't in a paused state&lt;br /&gt;
** Restart LaserCut on the PC.  (We've not had any usb issues nor needed to restart the laser since upgrading the PC summer 2014).&lt;br /&gt;
&lt;br /&gt;
* Laser cuts things out 2+ times&lt;br /&gt;
** Check you don't have two copies loaded on top of each other&lt;br /&gt;
** Check it's not set to cut multiple times in LaserCut (this setting is right of the Cut/Engrave/Speed/Power settings)&lt;br /&gt;
** Check the laser front panel says &amp;quot;001&amp;quot; at the bottom.  If not, press right arrow until the number is highlighted, then down to adjust back to 1, then press return.&lt;br /&gt;
&lt;br /&gt;
* Laser will only cut at the top right of the bed&lt;br /&gt;
** Download again with Immediate Mode ticked&lt;br /&gt;
** On laser panel, press return (I think?) then right twice (should select the bottom left option), then press return (I think).&lt;br /&gt;
&lt;br /&gt;
*You Hit Emergency stop&lt;br /&gt;
** E-M button needs twisting to re-activate&lt;br /&gt;
** If that fails - check the circuit breaker inside.  From the back of the machine, you want to open the lower flap on the left side, which should be unlocked.  Near to the back, there is a breaker board.  Flip the flippy bit.&lt;br /&gt;
&lt;br /&gt;
== Material Stock ==&lt;br /&gt;
For the stock we hold, please see the  [[Equipment/Laser_Cutter_Stock|Laser cutter stock]] page.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The maintenance of the Laser Cutter is carried out by the Owners, with some basic maintenance being carried out by Users on every job.&lt;br /&gt;
&lt;br /&gt;
== Maintenance Schedule ==&lt;br /&gt;
&lt;br /&gt;
Continuous Maintenance ('''Every job, done by all Laser Cutter Users''')&lt;br /&gt;
* Clean the laser bed with IPA and cloth or Swarfega wipes&lt;br /&gt;
* Clean any debris off laser bed and surround using soft brush&lt;br /&gt;
&lt;br /&gt;
Basic Maintenance (Every week, done by Laser Cutter Maintainers)&lt;br /&gt;
* Clean the laser lens with IPA and cotton buds&lt;br /&gt;
* Oil the 3 runners with 3-in-one light oil &lt;br /&gt;
* Thoroughly clean the laser bed with IPA and cloth&lt;br /&gt;
* Check the water level in the cooling tank&lt;br /&gt;
* Clean and remove debris from the machine base and catchment drawer&lt;br /&gt;
&lt;br /&gt;
Full Maintenance (Every 4 weeks, done by Laser Cutter Maintainers)&lt;br /&gt;
* Check the water is clean in the cooling tank (i.e. no contamination/organic build up)&lt;br /&gt;
* Check filter unit for filter renewal&lt;br /&gt;
* Oil the 4 rise and fall lead screws with 3-in-one light oil&lt;br /&gt;
* Check mirrors and clean with a disposable sachet lens cleaner cloth (only if needed, mirror coatings are delicate)&lt;br /&gt;
* Work through mirror alignment procedure to check alignment of mirrors&lt;br /&gt;
&lt;br /&gt;
== Maintenance Log ==&lt;br /&gt;
&lt;br /&gt;
''For full log, see laser cutter wall sheet''&lt;br /&gt;
&lt;br /&gt;
'''Filter Changes'''&lt;br /&gt;
* Jaws: 10 Feb to 22 June 2016, slightly under 5 months, and falling&lt;br /&gt;
* Betsy: Freshest data currently in filter unit, gave up on 24th of June&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Reactive Maintenance'''&lt;br /&gt;
* 15th Jan 2013, Simon Ford: Laser cutter not powering up, with switching on via key gives no activity whatsoever. No recollection of it cutting out during a job (Alexis), so assume it just stopped turning on at some point. Filter box and power sockets confirmed OK. Diagnosis: RCD in right back panel of Laser reset to off, no obvious reason why. Switching back on brought everything back to life OK.&lt;br /&gt;
* 22nd, Simon Ford; 29th, Nicholas - same again.&lt;br /&gt;
&lt;br /&gt;
* Apr 2014, Mat Cook and Diana Probst: after previous changing of chiller water (Roger et al) the pump was complaining of lack of flow.  Changed water and filtered, removed small blockage from rubber hose on laser tube.&lt;br /&gt;
&lt;br /&gt;
* 16 Apr 2014, Toby and Diana: changed laser tube, refilled chiller.  Laser cutter fully working.&lt;br /&gt;
&lt;br /&gt;
* 25 Oct 2014, Mat and Diana mended lid spring brace.  Cutter working fully.&lt;br /&gt;
&lt;br /&gt;
'''Regular Maintenance'''&lt;br /&gt;
* Week Number, Date, Type, Owner (Notes)&lt;br /&gt;
&lt;br /&gt;
2013&lt;br /&gt;
* January 7, Full, Chris @ HPCLaser'''&lt;br /&gt;
* January 14, Basic, Simon Ford &lt;br /&gt;
* January 21, Full, Simon Ford (running better than new :)'''&lt;br /&gt;
* ...various maintenance events happened...&lt;br /&gt;
* April 5th, Full, Simon Ford&lt;br /&gt;
* July 1st, Full, David Barham (realigned mirrors)&lt;br /&gt;
* July 15th, installed chiller&lt;br /&gt;
&lt;br /&gt;
2014&lt;br /&gt;
* 16 Apr 2014, mirror alignment and optics checked after re-installation of tube.  All fine.  Toby and Diana.&lt;br /&gt;
* 19 May 2014, mirrors cleaned, earthing wire on lid tightened.  Diana (and Mat's screwdriver)&lt;br /&gt;
* 21 May 2014, cleaned lens with Mat Cook.  Diana&lt;br /&gt;
* 02 Jun 2014, removed and cleaned laser bed&lt;br /&gt;
* 14 Sep 2014, cleaned lens and mirrors, realigned.  Diana and Brian Starkey&lt;br /&gt;
&lt;br /&gt;
* 30 Jun 2014 Fitted microswitches in series with the magnetic &amp;quot;lid closed&amp;quot; detector. &lt;br /&gt;
* ??? 2014 &amp;quot;Jaws&amp;quot; Second laser cutter acquired&lt;br /&gt;
* ??? 2014 Fitted microswitch to Jaws&lt;br /&gt;
&lt;br /&gt;
== Maintenance Shopping List ==&lt;br /&gt;
&lt;br /&gt;
* 3-in-one light oil &lt;br /&gt;
* Cotton Buds&lt;br /&gt;
* Lens cleaner sachets&lt;br /&gt;
* Soft paint/cleaning brush&lt;br /&gt;
* Thermometer for water tank&lt;br /&gt;
* Hand held CO2 extinguisher&lt;br /&gt;
&lt;br /&gt;
= Further Information =&lt;br /&gt;
&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser Product Page]&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=page&amp;amp;id=5&amp;amp;chapter=2 HPCLaser Technical Info]&lt;br /&gt;
* [http://www.laserscript.co.uk/phpBB3/ Laserscript Forum]&lt;br /&gt;
&lt;br /&gt;
LaserCut 5.3&lt;br /&gt;
* [http://www.leetro.com/english/sale/35.html Homepage]&lt;br /&gt;
* [http://www.leetro.com/english/down/LaserCut5.3%20Manual%20V1.6.pdf Manual]&lt;br /&gt;
&lt;br /&gt;
== Installation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser_-_van.JPG&lt;br /&gt;
File:Makespace-laser-install-02.JPG&lt;br /&gt;
File:Laser_-_building_2.JPG&lt;br /&gt;
File:Laser_-_building.JPG&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Purchase ==&lt;br /&gt;
&lt;br /&gt;
Full Purchase, Delivery and Installation (£6865.00+vat = £8238.00)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser engraving and cutting machine, 600mm by 900mm 60W] (£5250.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=34 Laser Fume Filter] (£1250.00+vat)&lt;br /&gt;
* Delivery (£190+vat)&lt;br /&gt;
* Installation/Training (£175+vat)&lt;br /&gt;
&lt;br /&gt;
== Repairs ==&lt;br /&gt;
&lt;br /&gt;
We expect to have to change the following parts for general maintenance:&lt;br /&gt;
* The laser tube (guess every 6-12 months)&lt;br /&gt;
* The filter (guess every 3-6 months)&lt;br /&gt;
* The optics (guess every 6-12 months)&lt;br /&gt;
&lt;br /&gt;
Maintenance and Spares:&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=3 60 watt C02 laser tube] (£275.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=12 50 mm Focus Meniscus Lens] (£75.00+vat)&lt;br /&gt;
* Estimate for Call Out (£200.00)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter</id>
		<title>Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter"/>
				<updated>2016-06-25T19:35:01Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Tips &amp;amp; Tricks */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter&lt;br /&gt;
&lt;br /&gt;
[[File:Makespace-laser-cutter.JPG|thumb|460px|right|Our LS6090 PRO Laser Cutter]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have two LS 6090 PRO Laser Cutters. Each has a working area of 900mm by 600mm, and is powered by a 60w CO2 Water Cooled Laser Tube that can engrave and cut through materials such as wood, plastic, card, leather, fabrics, up to about 10-15mm thick (note, it can not cut metal). The laser cut is approximately 0.15mm wide, and a job can take a few seconds through to tens of minutes depending on material thickness and design complexity. &lt;br /&gt;
&lt;br /&gt;
We have dedicated PCs running LaserCut 5.3 software to import, prepare and download jobs to the Laser Cutter. It can import various formats, with DXF being the most commonly used, so various software packages can be used to create your designs.&lt;br /&gt;
&lt;br /&gt;
Here are some examples of laser jobs we've run (please add a photo of yours any time you do a job!)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-cut-focus-tool.JPG&lt;br /&gt;
File:Laser-cut-front-panels.JPG&lt;br /&gt;
File:Laser-cut-lizards.JPG&lt;br /&gt;
File:Laser-cut-m-and-s.JPG&lt;br /&gt;
File:Laser-cut-model-building.JPG&lt;br /&gt;
File:Laser-cut-ply-m.JPG&lt;br /&gt;
File:Laser_output_-_makespace_arrow.JPG&lt;br /&gt;
File:Laser_box.jpg&lt;br /&gt;
File:Croc-small.jpg&lt;br /&gt;
File:LaserCutter_Jobs_1.jpg&lt;br /&gt;
File:LaserCutterGallery_20130328.jpg&lt;br /&gt;
File:LasercutSettlers.jpg&lt;br /&gt;
File:Wolfstock1.jpg&lt;br /&gt;
File:Mug-holder.jpg&lt;br /&gt;
File:2013-10-21 20.10.06.jpg&lt;br /&gt;
File:Indy jigster.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the Laser Cutter =&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a great way to easily produce accurate and complex 2D forms in various materials, and can be designed for with limited experience in various drawing or CAD applications. At the same time, it is an expensive tool with real risk of injury and fire, so is very important you know how to use it to avoid damaging yourself and the machine. '''You must only use the laser cutter if you have been trained, and if you are ever in any doubt about something, please ask for assistance.'''&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
The Owners are those who have volunteered to be in charge of the laser cutter, organising maintenance, responding to technical issues and generally being a point of contact. The current Owners of the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:DianaProbst|Diana Probst]]&lt;br /&gt;
* Owners who are a little less current, but may still be able to help:&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
The Trainers are those who have volunteered to teach others to use the laser cutter and to promote good working practice. The current Trainers for the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
&lt;br /&gt;
* Currently slightly less frequent trainers are:&lt;br /&gt;
** Martin de Selincourt&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
** [[User:Tmonca|Toby Moncaster]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you have any questions, problems or concerns around the laser cutter, please use the forum page:&lt;br /&gt;
* [http://makespace.org/forum/viewtopic.php?f=19&amp;amp;t=45 Laser Cutter Log]&lt;br /&gt;
&lt;br /&gt;
For the old mailing list thread see here:&lt;br /&gt;
* [https://groups.google.com/d/topic/cammakespace/Tmce2iKVzD8/discussion Log : Laser Cutter]&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;YOU CAN ONLY USE THE LASER CUTTER IF YOU HAVE BEEN TRAINED&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
and have been added to the [[Equipment/Laser_Cutter/Training#Trained_Users|Trained Users]] list by one of the Owners&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To get trained on the laser cutter and be added to the qualified user list, you will need to arrange for a training session with one of the Laser Cutter Owners. &lt;br /&gt;
&lt;br /&gt;
If you'd like to arrange training, please see:&lt;br /&gt;
* [[Equipment/Laser_Cutter/Training|Laser Cutter Training]]&lt;br /&gt;
&lt;br /&gt;
== Health and Safety ==&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a potentially dangerous piece of equipment which must only be operated by members who have received appropriate training and who take due care. The top things to always remember when using the laser cutter are:&lt;br /&gt;
* '''ONLY USE THE LASER CUTTER IF YOU ARE ON THE LIST OF TRAINED USERS'''&lt;br /&gt;
* '''NEVER LEAVE THE LASER CUTTER RUNNING UNATTENDED'''&lt;br /&gt;
* '''KNOW WHAT TO DO IF A FIRE BREAKS OUT'''&lt;br /&gt;
* '''NEVER CUT MATERIALS THAT YOU DON'T KNOW ARE SAFE'''&lt;br /&gt;
&lt;br /&gt;
As a trained user, you should be very aware of the following risks and how to deal with them:&lt;br /&gt;
&lt;br /&gt;
'''FIRE (under normal operation)''' - Cutting at the wrong speed or the wrong power can result in the material igniting&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* Small flashes of flame that don't hang around for a fraction of a second are acceptable, but any more is rare and not acceptable&lt;br /&gt;
* If a fire does take, this is the process you should follow (from minor to major):&lt;br /&gt;
** Press &amp;quot;pause&amp;quot; (the same button you started the job with) - This will turn the laser off so no more heat enters, and assuming the flame goes out, you can press &amp;quot;start&amp;quot; for the job to continue where it left off&lt;br /&gt;
** Open the lid - With the job paused, you can open the lid to blow out the flame. Again, it is possible to re-close the lid and continue where you left off&lt;br /&gt;
** Move the material from under the laser head assuming safe to do so (so it doesn't damage the optics; alternatively send the laser to home/datum), and smother with a spare sheet of material or blow out&lt;br /&gt;
** Use the workshop CO2 extinguisher to extinguish the flame&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FIRE (abnormal operation)''' - If the head gets stuck or something else goes wrong, ignition could happen much more suddenly or intensely&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* If the head gets trapped (e.g. tomb-stoning of a piece, mechanical failure) or any other problem occurs that causes or could cause fire, this is the process you should follow:&lt;br /&gt;
** Hit the emergency stop&lt;br /&gt;
** Open the lid and move the material from under the laser head assuming safe to do so (so it doesn't damage the optics)&lt;br /&gt;
** Blow out, smother with a spare sheet of material, or use the CO2 extinguisher to extinguish the flame as appropriate&lt;br /&gt;
* Ensure a Maintainer looks at the machine before it is brought back in to action if it is not obvious what went wrong and all is ok&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FUMES''' - The laser cutting process will release different smoke and fumes depending on the material.&lt;br /&gt;
* Never cut PVC or a material you are not sure is safe. When PVC is heated it releases chlorine gas, this mixes with the moisture in the air and the result is hydrochloric acid which is toxic to humans and corrosive to machines. &lt;br /&gt;
* Ensure the filter is on and the cutter lid stays closed for a while after a job to allow the fumes to clear. &lt;br /&gt;
* If you are feeling strange, think the fume build up is too much, or for any other reason you are unsure, stop the job.&lt;br /&gt;
&lt;br /&gt;
'''TRAPPING''' - The head and bed of the cutter can be moved by the front panel menu or programs in the machines memory. &lt;br /&gt;
* Be careful when working inside the cutting area or with the lid open not to trap hands, hair, clothing or anything else. &lt;br /&gt;
* Always check the machine for unexpected items that may have fallen in before closing the lid. &lt;br /&gt;
* Do not attempt to climb into the machine!&lt;br /&gt;
&lt;br /&gt;
'''LASER BURNS/LIGHT''' - A 60W laser can do real damage. &lt;br /&gt;
* The laser should be safe within the confines of the machine, and cut-off automatically when the lid is open (although this should not be relied upon). The top window is safe to look through during a job, but do not attempt to interfere with these windows or the laser or in any way invent some way to look at the laser.&lt;br /&gt;
* Do not tamper with the laser cutter, or any interlocks. All side panels of the laser should always be closed and locked whilst the machine is plugged in. &lt;br /&gt;
* Do not put metal in the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Can I cut it? ==&lt;br /&gt;
&lt;br /&gt;
If it's not on this list, the answer is &amp;quot;NO YOU CAN'T CUT IT AT MAKESPACE&amp;quot;.  Even if other people say it's ok.  Bear in mind that we can't ventilate externally like other people can.&lt;br /&gt;
&lt;br /&gt;
If it's something that isn't covered here, do ask on the forums and we'll look into it :)&lt;br /&gt;
&lt;br /&gt;
*Woody things&lt;br /&gt;
** Wood: yes!  (be careful of fire)&lt;br /&gt;
** Plywood: yes if it is &amp;quot;laser ply&amp;quot;.  Normal plywood has non-laser compatible glue&lt;br /&gt;
** MDF: no.  Clogs up our filters and smells bad.&lt;br /&gt;
** LaserMDF: no.  It produces perhaps 50% the gunk of MDF but still too much.&lt;br /&gt;
** Cork: yes.  Let us know how it goes!&lt;br /&gt;
&lt;br /&gt;
*Plasticy things&lt;br /&gt;
** Acrylic / Perspex: yes!&lt;br /&gt;
** PVC/Vinyl: absolutely not.  Produces chlorine.&lt;br /&gt;
** Silicone: we tried it with very limited success.  A mm or two perhaps, anything else chars and doesn't cut.&lt;br /&gt;
** White Delrin/Acetal: yes with great care.  Make sure filters running well.  Don't open lid too quickly.  Check for fumes and fire.&lt;br /&gt;
** Black Delrin/Acetal: no.  contains carbon black which can be toxic.&lt;br /&gt;
** Teflon: no (it is toxic)&lt;br /&gt;
** Nylon: no (consult an owner)&lt;br /&gt;
** Polythene/polyethylene: no (consult an owner)&lt;br /&gt;
** Lexan/Polycarbonate: no (consult an owner)&lt;br /&gt;
** Polypropylene: yes just.  You must clean the bed.  It will cut up to about 2mm.  It's not a great quality cut, but just about doable.  Fire risk.&lt;br /&gt;
** GPPS / Polystyrene / HIPS in thin solid sheet form:  maybe.  ask owner to help.  NO FOAM (it's highly flammable)&lt;br /&gt;
&lt;br /&gt;
*Papery things&lt;br /&gt;
** Card/Paper: yes!  (be careful of fire)&lt;br /&gt;
** Tissue: yes if super super really careful (be REALLY careful of fire, have emergency procedure in place before you start)&lt;br /&gt;
&lt;br /&gt;
*Metally things&lt;br /&gt;
** Metal of any thickness doesn't cut. The surface can be engraved with a paint application.  LMM6000 Surmark/Thermark has been tested and is suggested for use, but expensive.  The owners suggest a speed of 800 and maximum power.&lt;br /&gt;
&lt;br /&gt;
*Exotics&lt;br /&gt;
** Fibre glass: no (unknown resin, glass particles)&lt;br /&gt;
** Carbon Fibre: no&lt;br /&gt;
** Slate: engravable for good effect&lt;br /&gt;
&lt;br /&gt;
Good list of info here: http://inventionstudio.gatech.edu/wiki/Laser_cutter&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
To use the laser cutter, you must have been trained and have had your name added to the trained user list; these instructions are not a substitute for this training. See the training section to understand how you can become qualified to use the laser cutter.&lt;br /&gt;
&lt;br /&gt;
Although not a requirement, it is recommended someone else trained is also present when using the laser cutter. Having two pairs of eyes helps avoid forgotten steps, allows for double checking, clarifications and discussions, and ensures a greater pool of experience is both present and being built up as the laser is used.&lt;br /&gt;
&lt;br /&gt;
'''Power Up'''&lt;br /&gt;
&lt;br /&gt;
Give the machine a quick visual check. Make sure that there is nothing left on the bed, the water reservoir of the chiller looks normal, and that the equipment has no obvious damage or signs of being out-of-action. If the bed looks like it has residue on it, give it a wipe with IPA and a cloth. &lt;br /&gt;
&lt;br /&gt;
Turn on primary switch on the trunking marked 'Laser'. The air filter system to the right of the laser cutter should start as should the air pump and the chiller. It should power up, make a decent amount of noise, and the lights should indicate the filter is in good condition (i.e. no need for replacement).&lt;br /&gt;
&lt;br /&gt;
Make sure the lid is closed. Turn on the laser using the key on the right hand side. The inspection lamp should come on, a satisfying hum start up, and the cutter go into doing its self-checks.&lt;br /&gt;
&lt;br /&gt;
Before doing any job, the laser should be left to warm up for 4-5 mins. While the machine warms up, power on the adjacent PC and start the LaserCut application from the desktop. During this time the water temperature shown on the chiller should drop from ambient temperature to the usual setting of 18C.&lt;br /&gt;
&lt;br /&gt;
'''Load your Design'''&lt;br /&gt;
&lt;br /&gt;
The PC software has an import facility ('''file &amp;gt; import''') which seems to be happy taking AutoCAD 2004 DXF files and other formats. The workspace of the laser bed is represented as the workarea in the LaserCut software. If the import doesn't do what you want size-wise, you can select the whole image and then use the 'size' command from the drop down menu to set the dimension you want. Clicking on the three dots ... symbol will adjust the other axis in the same proportion (keeping the aspect ratio fixed). Selecting the 'centre on bed' option will locate your imported drawing on the centre of the machine's cutting bed.&lt;br /&gt;
&lt;br /&gt;
'''Assign Settings to Colours'''&lt;br /&gt;
&lt;br /&gt;
Each part of your drawing that is assigned a different colour can have a different cut action assigned. Each colour will appear on the menu on the right hand side of the screen with numbers related to power and speed of the laser which will be used for the colour. &lt;br /&gt;
&lt;br /&gt;
The main options are to Cut (line) or Engrave (raster fill). A marking on the material is a Cut. For each material and cutting depth required, a corresponding speed and power must be entered. The handbook provided with the machine gives suggested values for various materials but these should be considered as a starting point for a test. See the '''Power and Speed Settings''' section for our guidelines and experiences for these settings.&lt;br /&gt;
&lt;br /&gt;
'''Download to the Cutter'''&lt;br /&gt;
&lt;br /&gt;
Your drawing will feature a blue dot which represents the starting point of the laser; this is by default on the top right corner. In general, you will want to use &amp;quot;immediate&amp;quot; mode, which means this point represents wherever the laser is positioned when you start the job. You can also run the job in absolute mode by unchecking the box, making the job use absolute positioning on the workspace.  &lt;br /&gt;
&lt;br /&gt;
To download, select Download and Download Current; the download option will by default call the file on the laser cutter 'LASER'.&lt;br /&gt;
&lt;br /&gt;
'''Set the Focus'''&lt;br /&gt;
&lt;br /&gt;
Before each job, the focus needs to be checked and set by adjusting the height of the bed, and thus the work piece, from the lens. The critical dimension here is 41mm and several gauges made of perspex will be left around the machine. This gauge needs to be a fit between the top surface of the material you intend to cut and the white plastic 'flap' on the lens piece. The height of the table is adjusted using the UP and DOWN buttons. Failure to set the distance correctly will result in an out of focus laser and much bigger (but lower powered) cut line. Always ensure there is clearance between the material and laser head before the head moves. &lt;br /&gt;
&lt;br /&gt;
'''Aligning and Testing the Job'''&lt;br /&gt;
&lt;br /&gt;
The cutter's menu will show the most recent downloaded file highlighted. Pressing the 'test' button will make the head travel along the square maximum extends of the cuts. This shows you that you have the material in the right place, and you have enough of it! You can do this repeatedly, moving the work piece by hand or the laser head using the arrow keys (after hitting ESC), until you are confident you have things where you want them.&lt;br /&gt;
&lt;br /&gt;
'''Cut the Job'''&lt;br /&gt;
&lt;br /&gt;
When happy with the location of the material, close the lid and press 'start' to start the cutter. Watch the head and at least at first be prepared to press the 'stop' button immediately if you find you are burning massive holes in your work piece! This goes back to doing some tests on a sample of your material and making sure you are happy with the cut speeds and power you have selected. You should stay near the cutter at all times and be prepared to pause it or stop it in the event of fire. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;'''DO NOT EVER LEAVE THE CUTTER UNATTENDED'''&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Finishing'''&lt;br /&gt;
&lt;br /&gt;
The end of the job is signified by a beep. Waiting a few moments for the exhaust pump to clear any remaining smoke is a good idea, especially with wood, and will limit the build up of smells in the rest of the workshop. Remove your work piece, ensuring that all parts are cleared from the bed of the machine.&lt;br /&gt;
&lt;br /&gt;
'''Power Down'''&lt;br /&gt;
&lt;br /&gt;
The cutter is turned off using the key switch, then the air filtering system with the green rocker switch. Shut down the PC and double check that everything is left in a safe state for the next user. &lt;br /&gt;
&lt;br /&gt;
'''Clean the bed of debris using the soft brush, then wipe down the bed using IPA and a cloth.'''&lt;br /&gt;
&lt;br /&gt;
If you have been cutting particularly 'dirty' materials, most notable MDF and Ply which leave a sticky residue then you will need to use the course side of one of the oven pads and lots of 'elbow grease'. Residue on the bed can impact the next persons' job so please make the effort to clean up and leave the cutter as you would wish to find it.&lt;br /&gt;
&lt;br /&gt;
Go away excited by what you can make and come back with lots more drawings!&lt;br /&gt;
&lt;br /&gt;
== Power and Speed Settings ==&lt;br /&gt;
&lt;br /&gt;
In due time we will try to build up a large sample stock of materials and record the values which work best. Here are the sample material tests we have so far:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-schmoo-3mm-acrylic.JPG|3mm Acrylic&lt;br /&gt;
File:Laser-schmoo-10mm-acrylic.JPG|10mm Acrylic&lt;br /&gt;
File:Laser-schmoo-9mm-mdf.JPG|9mm MDF (note: do not cut MDF - see above!)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Settings to get you started:&lt;br /&gt;
*3mm Acrylic:  Speed 12, Power 100, Corner power 100&lt;br /&gt;
*5mm Acrylic:  Speed 6, Power 100, Corner power 100&lt;br /&gt;
*Acrylic shallow cut:  Speed 30, power 50, corner power 50&lt;br /&gt;
*Etching acrylic:  Speed 400, Power 50, Spacing 0.05&lt;br /&gt;
&lt;br /&gt;
To make your own material test, a test grid can be downloaded here: [[Media:Test grid.zip]]&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
* If the laser cutter's user interface does not seem to respond/do what you want, hit &amp;quot;ESC&amp;quot; to return to 'normal mode'.&lt;br /&gt;
* The opaque white acrylic needs slightly stronger settings for surface cuts as they are not as visible as in the transparent acrylic (i.e., for similar effect you need a deeper cut). Otherwise seems to cut equivalently to transparent acrylics.&lt;br /&gt;
* If you want a tight fit of pieces or very accurate sizing, keep in mind that the laser beam has a width of just over 0.1 mm (maybe 0.11 or 0.12 mm). So all exterior cut lines should be offset by 0.05 mm; you can do this very easily in the LaserCutter Software with the &amp;quot;Offset&amp;quot; tool (units are in mm, so enter '0.05' and select 'Outer').&lt;br /&gt;
* The DXF file format stores values only (not values and units). The internal units in the LaserCutter are in mm. If you set your document's units to mm in the exporting CAD system it should work fine, but generally it is a good idea to have a piece of geometry of known length, e.g. a line 100mm long, or a box of known size around your design. This makes adjusting the scaling a lot easier.&lt;br /&gt;
* If you want to export a DXF from Inkscape (which is a great, free vector drawing package), then make sure you do &amp;quot;Object to path&amp;quot; from the Path menu for the whole object and then during the export stage, untick both options for type of export.  Choose mm as your unit.&lt;br /&gt;
* There's now a page to help with Inkscape and our laser at [[Equipment/Laser_Cutter_Inkscape]]&lt;br /&gt;
* If the jog buttons (arrow keys moving the laser head around) are only moving the head in small single steps rather than moving it continuously, make sure that the jog step size is set to 0.0mm in the Jog Settings section of the menu.&lt;br /&gt;
&lt;br /&gt;
=== Material Usage ===&lt;br /&gt;
You want to use as little material as possible to save money, we want you to use as little material as possible to reduce re-stocking burden and wastage.&lt;br /&gt;
There's a neat tool you can use for packing SVG files into small spaces, find it here: http://svgnest.com/&lt;br /&gt;
&lt;br /&gt;
== Fixing up a job that went wrong ==&lt;br /&gt;
&lt;br /&gt;
If you messed up a job and, for example, some cut lines weren't cut, you might try to run the job again after recolouring all of the lines except the ones that didn't cut.  You can then deselect those lines for output in the Cut/Engrave window on the top right of the Lasercut Interface, and this will keep your positioning.&lt;br /&gt;
&lt;br /&gt;
If your head has moved, you can try setting some lines to power 1, which should not cut anything, but allows you to see where the head is travelling.&lt;br /&gt;
&lt;br /&gt;
== Fixing strange issues ==&lt;br /&gt;
&lt;br /&gt;
* Etching doesn't work&lt;br /&gt;
** Lines are not closed.  LaserCut usually warns you about this.  Ctrl-a to select all, then Tools-&amp;gt;Unite Lines (0.001 should be fine).&lt;br /&gt;
** Two copies on top of each other.  Copies on top of each other &amp;quot;cancel out&amp;quot; any etching.  Delete one copy.&lt;br /&gt;
** Test with Menu-&amp;gt;Laser-&amp;gt;Simulate&lt;br /&gt;
&lt;br /&gt;
* LaserCut will not download to the laser cutter&lt;br /&gt;
** Check laser cutter isn't in a paused state&lt;br /&gt;
** Restart LaserCut on the PC.  (We've not had any usb issues nor needed to restart the laser since upgrading the PC summer 2014).&lt;br /&gt;
&lt;br /&gt;
* Laser cuts things out 2+ times&lt;br /&gt;
** Check you don't have two copies loaded on top of each other&lt;br /&gt;
** Check it's not set to cut multiple times in LaserCut (this setting is right of the Cut/Engrave/Speed/Power settings)&lt;br /&gt;
** Check the laser front panel says &amp;quot;001&amp;quot; at the bottom.  If not, press right arrow until the number is highlighted, then down to adjust back to 1, then press return.&lt;br /&gt;
&lt;br /&gt;
* Laser will only cut at the top right of the bed&lt;br /&gt;
** Download again with Immediate Mode ticked&lt;br /&gt;
** On laser panel, press return (I think?) then right twice (should select the bottom left option), then press return (I think).&lt;br /&gt;
&lt;br /&gt;
*You Hit Emergency stop&lt;br /&gt;
** E-M button needs twisting to re-activate&lt;br /&gt;
** If that fails - check the circuit breaker inside.  From the back of the machine, you want to open the lower flap on the left side, which should be unlocked.  Near to the back, there is a breaker board.  Flip the flippy bit.&lt;br /&gt;
&lt;br /&gt;
== Material Stock ==&lt;br /&gt;
For the stock we hold, please see the  [[Equipment/Laser_Cutter_Stock|Laser cutter stock]] page.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The maintenance of the Laser Cutter is carried out by the Owners, with some basic maintenance being carried out by Users on every job.&lt;br /&gt;
&lt;br /&gt;
== Maintenance Schedule ==&lt;br /&gt;
&lt;br /&gt;
Continuous Maintenance ('''Every job, done by all Laser Cutter Users''')&lt;br /&gt;
* Clean the laser bed with IPA and cloth or Swarfega wipes&lt;br /&gt;
* Clean any debris off laser bed and surround using soft brush&lt;br /&gt;
&lt;br /&gt;
Basic Maintenance (Every week, done by Laser Cutter Maintainers)&lt;br /&gt;
* Clean the laser lens with IPA and cotton buds&lt;br /&gt;
* Oil the 3 runners with 3-in-one light oil &lt;br /&gt;
* Thoroughly clean the laser bed with IPA and cloth&lt;br /&gt;
* Check the water level in the cooling tank&lt;br /&gt;
* Clean and remove debris from the machine base and catchment drawer&lt;br /&gt;
&lt;br /&gt;
Full Maintenance (Every 4 weeks, done by Laser Cutter Maintainers)&lt;br /&gt;
* Check the water is clean in the cooling tank (i.e. no contamination/organic build up)&lt;br /&gt;
* Check filter unit for filter renewal&lt;br /&gt;
* Oil the 4 rise and fall lead screws with 3-in-one light oil&lt;br /&gt;
* Check mirrors and clean with a disposable sachet lens cleaner cloth (only if needed, mirror coatings are delicate)&lt;br /&gt;
* Work through mirror alignment procedure to check alignment of mirrors&lt;br /&gt;
&lt;br /&gt;
== Maintenance Log ==&lt;br /&gt;
&lt;br /&gt;
For full log, see laser cutter wall sheet&lt;br /&gt;
&lt;br /&gt;
'''Reactive Maintenance'''&lt;br /&gt;
* 15th Jan 2013, Simon Ford: Laser cutter not powering up, with switching on via key gives no activity whatsoever. No recollection of it cutting out during a job (Alexis), so assume it just stopped turning on at some point. Filter box and power sockets confirmed OK. Diagnosis: RCD in right back panel of Laser reset to off, no obvious reason why. Switching back on brought everything back to life OK.&lt;br /&gt;
* 22nd, Simon Ford; 29th, Nicholas - same again.&lt;br /&gt;
&lt;br /&gt;
* Apr 2014, Mat Cook and Diana Probst: after previous changing of chiller water (Roger et al) the pump was complaining of lack of flow.  Changed water and filtered, removed small blockage from rubber hose on laser tube.&lt;br /&gt;
&lt;br /&gt;
* 16 Apr 2014, Toby and Diana: changed laser tube, refilled chiller.  Laser cutter fully working.&lt;br /&gt;
&lt;br /&gt;
* 25 Oct 2014, Mat and Diana mended lid spring brace.  Cutter working fully.&lt;br /&gt;
&lt;br /&gt;
'''Regular Maintenance'''&lt;br /&gt;
* Week Number, Date, Type, Owner (Notes)&lt;br /&gt;
&lt;br /&gt;
2013&lt;br /&gt;
* January 7, Full, Chris @ HPCLaser'''&lt;br /&gt;
* January 14, Basic, Simon Ford &lt;br /&gt;
* January 21, Full, Simon Ford (running better than new :)'''&lt;br /&gt;
* ...various maintenance events happened...&lt;br /&gt;
* April 5th, Full, Simon Ford&lt;br /&gt;
* July 1st, Full, David Barham (realigned mirrors)&lt;br /&gt;
* July 15th, installed chiller&lt;br /&gt;
&lt;br /&gt;
2014&lt;br /&gt;
* 16 Apr 2014, mirror alignment and optics checked after re-installation of tube.  All fine.  Toby and Diana.&lt;br /&gt;
* 19 May 2014, mirrors cleaned, earthing wire on lid tightened.  Diana (and Mat's screwdriver)&lt;br /&gt;
* 21 May 2014, cleaned lens with Mat Cook.  Diana&lt;br /&gt;
* 02 Jun 2014, removed and cleaned laser bed&lt;br /&gt;
* 14 Sep 2014, cleaned lens and mirrors, realigned.  Diana and Brian Starkey&lt;br /&gt;
&lt;br /&gt;
* 30 Jun 2014 Fitted microswitches in series with the magnetic &amp;quot;lid closed&amp;quot; detector. &lt;br /&gt;
* ??? 2014 &amp;quot;Jaws&amp;quot; Second laser cutter acquired&lt;br /&gt;
* ??? 2014 Fitted microswitch to Jaws&lt;br /&gt;
&lt;br /&gt;
== Maintenance Shopping List ==&lt;br /&gt;
&lt;br /&gt;
* 3-in-one light oil &lt;br /&gt;
* Cotton Buds&lt;br /&gt;
* Lens cleaner sachets&lt;br /&gt;
* Soft paint/cleaning brush&lt;br /&gt;
* Thermometer for water tank&lt;br /&gt;
* Hand held CO2 extinguisher&lt;br /&gt;
&lt;br /&gt;
= Further Information =&lt;br /&gt;
&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser Product Page]&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=page&amp;amp;id=5&amp;amp;chapter=2 HPCLaser Technical Info]&lt;br /&gt;
* [http://www.laserscript.co.uk/phpBB3/ Laserscript Forum]&lt;br /&gt;
&lt;br /&gt;
LaserCut 5.3&lt;br /&gt;
* [http://www.leetro.com/english/sale/35.html Homepage]&lt;br /&gt;
* [http://www.leetro.com/english/down/LaserCut5.3%20Manual%20V1.6.pdf Manual]&lt;br /&gt;
&lt;br /&gt;
== Installation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser_-_van.JPG&lt;br /&gt;
File:Makespace-laser-install-02.JPG&lt;br /&gt;
File:Laser_-_building_2.JPG&lt;br /&gt;
File:Laser_-_building.JPG&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Purchase ==&lt;br /&gt;
&lt;br /&gt;
Full Purchase, Delivery and Installation (£6865.00+vat = £8238.00)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser engraving and cutting machine, 600mm by 900mm 60W] (£5250.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=34 Laser Fume Filter] (£1250.00+vat)&lt;br /&gt;
* Delivery (£190+vat)&lt;br /&gt;
* Installation/Training (£175+vat)&lt;br /&gt;
&lt;br /&gt;
== Repairs ==&lt;br /&gt;
&lt;br /&gt;
We expect to have to change the following parts for general maintenance:&lt;br /&gt;
* The laser tube (guess every 6-12 months)&lt;br /&gt;
* The filter (guess every 3-6 months)&lt;br /&gt;
* The optics (guess every 6-12 months)&lt;br /&gt;
&lt;br /&gt;
Maintenance and Spares:&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=3 60 watt C02 laser tube] (£275.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=12 50 mm Focus Meniscus Lens] (£75.00+vat)&lt;br /&gt;
* Estimate for Call Out (£200.00)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/Laser_Cutter</id>
		<title>Equipment/Laser Cutter</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/Laser_Cutter"/>
				<updated>2016-06-25T19:32:55Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Fixing up a job that went wrong */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Laser Cutter&lt;br /&gt;
&lt;br /&gt;
[[File:Makespace-laser-cutter.JPG|thumb|460px|right|Our LS6090 PRO Laser Cutter]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
&lt;br /&gt;
We have two LS 6090 PRO Laser Cutters. Each has a working area of 900mm by 600mm, and is powered by a 60w CO2 Water Cooled Laser Tube that can engrave and cut through materials such as wood, plastic, card, leather, fabrics, up to about 10-15mm thick (note, it can not cut metal). The laser cut is approximately 0.15mm wide, and a job can take a few seconds through to tens of minutes depending on material thickness and design complexity. &lt;br /&gt;
&lt;br /&gt;
We have dedicated PCs running LaserCut 5.3 software to import, prepare and download jobs to the Laser Cutter. It can import various formats, with DXF being the most commonly used, so various software packages can be used to create your designs.&lt;br /&gt;
&lt;br /&gt;
Here are some examples of laser jobs we've run (please add a photo of yours any time you do a job!)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-cut-focus-tool.JPG&lt;br /&gt;
File:Laser-cut-front-panels.JPG&lt;br /&gt;
File:Laser-cut-lizards.JPG&lt;br /&gt;
File:Laser-cut-m-and-s.JPG&lt;br /&gt;
File:Laser-cut-model-building.JPG&lt;br /&gt;
File:Laser-cut-ply-m.JPG&lt;br /&gt;
File:Laser_output_-_makespace_arrow.JPG&lt;br /&gt;
File:Laser_box.jpg&lt;br /&gt;
File:Croc-small.jpg&lt;br /&gt;
File:LaserCutter_Jobs_1.jpg&lt;br /&gt;
File:LaserCutterGallery_20130328.jpg&lt;br /&gt;
File:LasercutSettlers.jpg&lt;br /&gt;
File:Wolfstock1.jpg&lt;br /&gt;
File:Mug-holder.jpg&lt;br /&gt;
File:2013-10-21 20.10.06.jpg&lt;br /&gt;
File:Indy jigster.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Using the Laser Cutter =&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a great way to easily produce accurate and complex 2D forms in various materials, and can be designed for with limited experience in various drawing or CAD applications. At the same time, it is an expensive tool with real risk of injury and fire, so is very important you know how to use it to avoid damaging yourself and the machine. '''You must only use the laser cutter if you have been trained, and if you are ever in any doubt about something, please ask for assistance.'''&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
The Owners are those who have volunteered to be in charge of the laser cutter, organising maintenance, responding to technical issues and generally being a point of contact. The current Owners of the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:DianaProbst|Diana Probst]]&lt;br /&gt;
* Owners who are a little less current, but may still be able to help:&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
The Trainers are those who have volunteered to teach others to use the laser cutter and to promote good working practice. The current Trainers for the Laser Cutter are:&lt;br /&gt;
&lt;br /&gt;
* Brian Starkey&lt;br /&gt;
* [[User:stevancw|Stevan Wing]]&lt;br /&gt;
* [[User:Mat-C|Mat Cook]]&lt;br /&gt;
* [[User:robv|Rob Voisey]]&lt;br /&gt;
&lt;br /&gt;
* Currently slightly less frequent trainers are:&lt;br /&gt;
** Martin de Selincourt&lt;br /&gt;
** [[User:Simon|Simon Ford]]&lt;br /&gt;
** [[User:Barhamd|David Barham]]&lt;br /&gt;
** [[User:Nickcadsoftuk|Nick Johnson]]&lt;br /&gt;
** [[User:Tmonca|Toby Moncaster]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you have any questions, problems or concerns around the laser cutter, please use the forum page:&lt;br /&gt;
* [http://makespace.org/forum/viewtopic.php?f=19&amp;amp;t=45 Laser Cutter Log]&lt;br /&gt;
&lt;br /&gt;
For the old mailing list thread see here:&lt;br /&gt;
* [https://groups.google.com/d/topic/cammakespace/Tmce2iKVzD8/discussion Log : Laser Cutter]&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;YOU CAN ONLY USE THE LASER CUTTER IF YOU HAVE BEEN TRAINED&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
and have been added to the [[Equipment/Laser_Cutter/Training#Trained_Users|Trained Users]] list by one of the Owners&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To get trained on the laser cutter and be added to the qualified user list, you will need to arrange for a training session with one of the Laser Cutter Owners. &lt;br /&gt;
&lt;br /&gt;
If you'd like to arrange training, please see:&lt;br /&gt;
* [[Equipment/Laser_Cutter/Training|Laser Cutter Training]]&lt;br /&gt;
&lt;br /&gt;
== Health and Safety ==&lt;br /&gt;
&lt;br /&gt;
The laser cutter is a potentially dangerous piece of equipment which must only be operated by members who have received appropriate training and who take due care. The top things to always remember when using the laser cutter are:&lt;br /&gt;
* '''ONLY USE THE LASER CUTTER IF YOU ARE ON THE LIST OF TRAINED USERS'''&lt;br /&gt;
* '''NEVER LEAVE THE LASER CUTTER RUNNING UNATTENDED'''&lt;br /&gt;
* '''KNOW WHAT TO DO IF A FIRE BREAKS OUT'''&lt;br /&gt;
* '''NEVER CUT MATERIALS THAT YOU DON'T KNOW ARE SAFE'''&lt;br /&gt;
&lt;br /&gt;
As a trained user, you should be very aware of the following risks and how to deal with them:&lt;br /&gt;
&lt;br /&gt;
'''FIRE (under normal operation)''' - Cutting at the wrong speed or the wrong power can result in the material igniting&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* Small flashes of flame that don't hang around for a fraction of a second are acceptable, but any more is rare and not acceptable&lt;br /&gt;
* If a fire does take, this is the process you should follow (from minor to major):&lt;br /&gt;
** Press &amp;quot;pause&amp;quot; (the same button you started the job with) - This will turn the laser off so no more heat enters, and assuming the flame goes out, you can press &amp;quot;start&amp;quot; for the job to continue where it left off&lt;br /&gt;
** Open the lid - With the job paused, you can open the lid to blow out the flame. Again, it is possible to re-close the lid and continue where you left off&lt;br /&gt;
** Move the material from under the laser head assuming safe to do so (so it doesn't damage the optics; alternatively send the laser to home/datum), and smother with a spare sheet of material or blow out&lt;br /&gt;
** Use the workshop CO2 extinguisher to extinguish the flame&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FIRE (abnormal operation)''' - If the head gets stuck or something else goes wrong, ignition could happen much more suddenly or intensely&lt;br /&gt;
* You must watch the cutter at all times and be prepared to abort the job if problems occur&lt;br /&gt;
* If the head gets trapped (e.g. tomb-stoning of a piece, mechanical failure) or any other problem occurs that causes or could cause fire, this is the process you should follow:&lt;br /&gt;
** Hit the emergency stop&lt;br /&gt;
** Open the lid and move the material from under the laser head assuming safe to do so (so it doesn't damage the optics)&lt;br /&gt;
** Blow out, smother with a spare sheet of material, or use the CO2 extinguisher to extinguish the flame as appropriate&lt;br /&gt;
* Ensure a Maintainer looks at the machine before it is brought back in to action if it is not obvious what went wrong and all is ok&lt;br /&gt;
* You should also make a note in the log if any of this happens with associated materials and settings so we can keep track of any particular materials/settings we should look at &lt;br /&gt;
&lt;br /&gt;
'''FUMES''' - The laser cutting process will release different smoke and fumes depending on the material.&lt;br /&gt;
* Never cut PVC or a material you are not sure is safe. When PVC is heated it releases chlorine gas, this mixes with the moisture in the air and the result is hydrochloric acid which is toxic to humans and corrosive to machines. &lt;br /&gt;
* Ensure the filter is on and the cutter lid stays closed for a while after a job to allow the fumes to clear. &lt;br /&gt;
* If you are feeling strange, think the fume build up is too much, or for any other reason you are unsure, stop the job.&lt;br /&gt;
&lt;br /&gt;
'''TRAPPING''' - The head and bed of the cutter can be moved by the front panel menu or programs in the machines memory. &lt;br /&gt;
* Be careful when working inside the cutting area or with the lid open not to trap hands, hair, clothing or anything else. &lt;br /&gt;
* Always check the machine for unexpected items that may have fallen in before closing the lid. &lt;br /&gt;
* Do not attempt to climb into the machine!&lt;br /&gt;
&lt;br /&gt;
'''LASER BURNS/LIGHT''' - A 60W laser can do real damage. &lt;br /&gt;
* The laser should be safe within the confines of the machine, and cut-off automatically when the lid is open (although this should not be relied upon). The top window is safe to look through during a job, but do not attempt to interfere with these windows or the laser or in any way invent some way to look at the laser.&lt;br /&gt;
* Do not tamper with the laser cutter, or any interlocks. All side panels of the laser should always be closed and locked whilst the machine is plugged in. &lt;br /&gt;
* Do not put metal in the laser cutter.&lt;br /&gt;
&lt;br /&gt;
== Can I cut it? ==&lt;br /&gt;
&lt;br /&gt;
If it's not on this list, the answer is &amp;quot;NO YOU CAN'T CUT IT AT MAKESPACE&amp;quot;.  Even if other people say it's ok.  Bear in mind that we can't ventilate externally like other people can.&lt;br /&gt;
&lt;br /&gt;
If it's something that isn't covered here, do ask on the forums and we'll look into it :)&lt;br /&gt;
&lt;br /&gt;
*Woody things&lt;br /&gt;
** Wood: yes!  (be careful of fire)&lt;br /&gt;
** Plywood: yes if it is &amp;quot;laser ply&amp;quot;.  Normal plywood has non-laser compatible glue&lt;br /&gt;
** MDF: no.  Clogs up our filters and smells bad.&lt;br /&gt;
** LaserMDF: no.  It produces perhaps 50% the gunk of MDF but still too much.&lt;br /&gt;
** Cork: yes.  Let us know how it goes!&lt;br /&gt;
&lt;br /&gt;
*Plasticy things&lt;br /&gt;
** Acrylic / Perspex: yes!&lt;br /&gt;
** PVC/Vinyl: absolutely not.  Produces chlorine.&lt;br /&gt;
** Silicone: we tried it with very limited success.  A mm or two perhaps, anything else chars and doesn't cut.&lt;br /&gt;
** White Delrin/Acetal: yes with great care.  Make sure filters running well.  Don't open lid too quickly.  Check for fumes and fire.&lt;br /&gt;
** Black Delrin/Acetal: no.  contains carbon black which can be toxic.&lt;br /&gt;
** Teflon: no (it is toxic)&lt;br /&gt;
** Nylon: no (consult an owner)&lt;br /&gt;
** Polythene/polyethylene: no (consult an owner)&lt;br /&gt;
** Lexan/Polycarbonate: no (consult an owner)&lt;br /&gt;
** Polypropylene: yes just.  You must clean the bed.  It will cut up to about 2mm.  It's not a great quality cut, but just about doable.  Fire risk.&lt;br /&gt;
** GPPS / Polystyrene / HIPS in thin solid sheet form:  maybe.  ask owner to help.  NO FOAM (it's highly flammable)&lt;br /&gt;
&lt;br /&gt;
*Papery things&lt;br /&gt;
** Card/Paper: yes!  (be careful of fire)&lt;br /&gt;
** Tissue: yes if super super really careful (be REALLY careful of fire, have emergency procedure in place before you start)&lt;br /&gt;
&lt;br /&gt;
*Metally things&lt;br /&gt;
** Metal of any thickness doesn't cut. The surface can be engraved with a paint application.  LMM6000 Surmark/Thermark has been tested and is suggested for use, but expensive.  The owners suggest a speed of 800 and maximum power.&lt;br /&gt;
&lt;br /&gt;
*Exotics&lt;br /&gt;
** Fibre glass: no (unknown resin, glass particles)&lt;br /&gt;
** Carbon Fibre: no&lt;br /&gt;
** Slate: engravable for good effect&lt;br /&gt;
&lt;br /&gt;
Good list of info here: http://inventionstudio.gatech.edu/wiki/Laser_cutter&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
To use the laser cutter, you must have been trained and have had your name added to the trained user list; these instructions are not a substitute for this training. See the training section to understand how you can become qualified to use the laser cutter.&lt;br /&gt;
&lt;br /&gt;
Although not a requirement, it is recommended someone else trained is also present when using the laser cutter. Having two pairs of eyes helps avoid forgotten steps, allows for double checking, clarifications and discussions, and ensures a greater pool of experience is both present and being built up as the laser is used.&lt;br /&gt;
&lt;br /&gt;
'''Power Up'''&lt;br /&gt;
&lt;br /&gt;
Give the machine a quick visual check. Make sure that there is nothing left on the bed, the water reservoir of the chiller looks normal, and that the equipment has no obvious damage or signs of being out-of-action. If the bed looks like it has residue on it, give it a wipe with IPA and a cloth. &lt;br /&gt;
&lt;br /&gt;
Turn on primary switch on the trunking marked 'Laser'. The air filter system to the right of the laser cutter should start as should the air pump and the chiller. It should power up, make a decent amount of noise, and the lights should indicate the filter is in good condition (i.e. no need for replacement).&lt;br /&gt;
&lt;br /&gt;
Make sure the lid is closed. Turn on the laser using the key on the right hand side. The inspection lamp should come on, a satisfying hum start up, and the cutter go into doing its self-checks.&lt;br /&gt;
&lt;br /&gt;
Before doing any job, the laser should be left to warm up for 4-5 mins. While the machine warms up, power on the adjacent PC and start the LaserCut application from the desktop. During this time the water temperature shown on the chiller should drop from ambient temperature to the usual setting of 18C.&lt;br /&gt;
&lt;br /&gt;
'''Load your Design'''&lt;br /&gt;
&lt;br /&gt;
The PC software has an import facility ('''file &amp;gt; import''') which seems to be happy taking AutoCAD 2004 DXF files and other formats. The workspace of the laser bed is represented as the workarea in the LaserCut software. If the import doesn't do what you want size-wise, you can select the whole image and then use the 'size' command from the drop down menu to set the dimension you want. Clicking on the three dots ... symbol will adjust the other axis in the same proportion (keeping the aspect ratio fixed). Selecting the 'centre on bed' option will locate your imported drawing on the centre of the machine's cutting bed.&lt;br /&gt;
&lt;br /&gt;
'''Assign Settings to Colours'''&lt;br /&gt;
&lt;br /&gt;
Each part of your drawing that is assigned a different colour can have a different cut action assigned. Each colour will appear on the menu on the right hand side of the screen with numbers related to power and speed of the laser which will be used for the colour. &lt;br /&gt;
&lt;br /&gt;
The main options are to Cut (line) or Engrave (raster fill). A marking on the material is a Cut. For each material and cutting depth required, a corresponding speed and power must be entered. The handbook provided with the machine gives suggested values for various materials but these should be considered as a starting point for a test. See the '''Power and Speed Settings''' section for our guidelines and experiences for these settings.&lt;br /&gt;
&lt;br /&gt;
'''Download to the Cutter'''&lt;br /&gt;
&lt;br /&gt;
Your drawing will feature a blue dot which represents the starting point of the laser; this is by default on the top right corner. In general, you will want to use &amp;quot;immediate&amp;quot; mode, which means this point represents wherever the laser is positioned when you start the job. You can also run the job in absolute mode by unchecking the box, making the job use absolute positioning on the workspace.  &lt;br /&gt;
&lt;br /&gt;
To download, select Download and Download Current; the download option will by default call the file on the laser cutter 'LASER'.&lt;br /&gt;
&lt;br /&gt;
'''Set the Focus'''&lt;br /&gt;
&lt;br /&gt;
Before each job, the focus needs to be checked and set by adjusting the height of the bed, and thus the work piece, from the lens. The critical dimension here is 41mm and several gauges made of perspex will be left around the machine. This gauge needs to be a fit between the top surface of the material you intend to cut and the white plastic 'flap' on the lens piece. The height of the table is adjusted using the UP and DOWN buttons. Failure to set the distance correctly will result in an out of focus laser and much bigger (but lower powered) cut line. Always ensure there is clearance between the material and laser head before the head moves. &lt;br /&gt;
&lt;br /&gt;
'''Aligning and Testing the Job'''&lt;br /&gt;
&lt;br /&gt;
The cutter's menu will show the most recent downloaded file highlighted. Pressing the 'test' button will make the head travel along the square maximum extends of the cuts. This shows you that you have the material in the right place, and you have enough of it! You can do this repeatedly, moving the work piece by hand or the laser head using the arrow keys (after hitting ESC), until you are confident you have things where you want them.&lt;br /&gt;
&lt;br /&gt;
'''Cut the Job'''&lt;br /&gt;
&lt;br /&gt;
When happy with the location of the material, close the lid and press 'start' to start the cutter. Watch the head and at least at first be prepared to press the 'stop' button immediately if you find you are burning massive holes in your work piece! This goes back to doing some tests on a sample of your material and making sure you are happy with the cut speeds and power you have selected. You should stay near the cutter at all times and be prepared to pause it or stop it in the event of fire. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;'''DO NOT EVER LEAVE THE CUTTER UNATTENDED'''&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Finishing'''&lt;br /&gt;
&lt;br /&gt;
The end of the job is signified by a beep. Waiting a few moments for the exhaust pump to clear any remaining smoke is a good idea, especially with wood, and will limit the build up of smells in the rest of the workshop. Remove your work piece, ensuring that all parts are cleared from the bed of the machine.&lt;br /&gt;
&lt;br /&gt;
'''Power Down'''&lt;br /&gt;
&lt;br /&gt;
The cutter is turned off using the key switch, then the air filtering system with the green rocker switch. Shut down the PC and double check that everything is left in a safe state for the next user. &lt;br /&gt;
&lt;br /&gt;
'''Clean the bed of debris using the soft brush, then wipe down the bed using IPA and a cloth.'''&lt;br /&gt;
&lt;br /&gt;
If you have been cutting particularly 'dirty' materials, most notable MDF and Ply which leave a sticky residue then you will need to use the course side of one of the oven pads and lots of 'elbow grease'. Residue on the bed can impact the next persons' job so please make the effort to clean up and leave the cutter as you would wish to find it.&lt;br /&gt;
&lt;br /&gt;
Go away excited by what you can make and come back with lots more drawings!&lt;br /&gt;
&lt;br /&gt;
== Power and Speed Settings ==&lt;br /&gt;
&lt;br /&gt;
In due time we will try to build up a large sample stock of materials and record the values which work best. Here are the sample material tests we have so far:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser-schmoo-3mm-acrylic.JPG|3mm Acrylic&lt;br /&gt;
File:Laser-schmoo-10mm-acrylic.JPG|10mm Acrylic&lt;br /&gt;
File:Laser-schmoo-9mm-mdf.JPG|9mm MDF (note: do not cut MDF - see above!)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Settings to get you started:&lt;br /&gt;
*3mm Acrylic:  Speed 12, Power 100, Corner power 100&lt;br /&gt;
*5mm Acrylic:  Speed 6, Power 100, Corner power 100&lt;br /&gt;
*Acrylic shallow cut:  Speed 30, power 50, corner power 50&lt;br /&gt;
*Etching acrylic:  Speed 400, Power 50, Spacing 0.05&lt;br /&gt;
&lt;br /&gt;
To make your own material test, a test grid can be downloaded here: [[Media:Test grid.zip]]&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
* If the laser cutter's user interface does not seem to respond/do what you want, hit &amp;quot;ESC&amp;quot; to return to 'normal mode'.&lt;br /&gt;
* The opaque white acrylic needs slightly stronger settings for surface cuts as they are not as visible as in the transparent acrylic (i.e., for similar effect you need a deeper cut). Otherwise seems to cut equivalently to transparent acrylics.&lt;br /&gt;
* If you want a tight fit of pieces or very accurate sizing, keep in mind that the laser beam has a width of just over 0.1 mm (maybe 0.11 or 0.12 mm). So all exterior cut lines should be offset by 0.05 mm; you can do this very easily in the LaserCutter Software with the &amp;quot;Offset&amp;quot; tool (units are in mm, so enter '0.05' and select 'Outer').&lt;br /&gt;
* The DXF file format stores values only (not values and units). The internal units in the LaserCutter are in mm. If you set your document's units to mm in the exporting CAD system it should work fine, but generally it is a good idea to have a piece of geometry of known length, e.g. a line 100mm long, or a box of known size around your design. This makes adjusting the scaling a lot easier.&lt;br /&gt;
* If you want to export a DXF from Inkscape (which is a great, free vector drawing package), then make sure you do &amp;quot;Object to path&amp;quot; from the Path menu for the whole object and then during the export stage, enable &amp;quot;use ROBO-Master type of spline output&amp;quot;. This should make sure all the curves and so on work.  NB: in some cases the &amp;quot;ROBO-Master&amp;quot; option actually makes curves not work, and it should be disabled; see this [https://wiki.nottinghack.org.uk/wiki/Laser_cutter/Inkscape  Nottinghack page]&lt;br /&gt;
* There's now a page to help with Inkscape and our laser at [[Equipment/Laser_Cutter_Inkscape]]&lt;br /&gt;
* If the jog buttons (arrow keys moving the laser head around) are only moving the head in small single steps rather than moving it continuously, make sure that the jog step size is set to 0.0mm in the Jog Settings section of the menu.&lt;br /&gt;
&lt;br /&gt;
=== Material Usage ===&lt;br /&gt;
You want to use as little material as possible to save money, we want you to use as little material as possible to reduce re-stocking burden and wastage.&lt;br /&gt;
There's a neat tool you can use for packing SVG files into small spaces, find it here: http://svgnest.com/&lt;br /&gt;
&lt;br /&gt;
== Fixing up a job that went wrong ==&lt;br /&gt;
&lt;br /&gt;
If you messed up a job and, for example, some cut lines weren't cut, you might try to run the job again after recolouring all of the lines except the ones that didn't cut.  You can then deselect those lines for output in the Cut/Engrave window on the top right of the Lasercut Interface, and this will keep your positioning.&lt;br /&gt;
&lt;br /&gt;
If your head has moved, you can try setting some lines to power 1, which should not cut anything, but allows you to see where the head is travelling.&lt;br /&gt;
&lt;br /&gt;
== Fixing strange issues ==&lt;br /&gt;
&lt;br /&gt;
* Etching doesn't work&lt;br /&gt;
** Lines are not closed.  LaserCut usually warns you about this.  Ctrl-a to select all, then Tools-&amp;gt;Unite Lines (0.001 should be fine).&lt;br /&gt;
** Two copies on top of each other.  Copies on top of each other &amp;quot;cancel out&amp;quot; any etching.  Delete one copy.&lt;br /&gt;
** Test with Menu-&amp;gt;Laser-&amp;gt;Simulate&lt;br /&gt;
&lt;br /&gt;
* LaserCut will not download to the laser cutter&lt;br /&gt;
** Check laser cutter isn't in a paused state&lt;br /&gt;
** Restart LaserCut on the PC.  (We've not had any usb issues nor needed to restart the laser since upgrading the PC summer 2014).&lt;br /&gt;
&lt;br /&gt;
* Laser cuts things out 2+ times&lt;br /&gt;
** Check you don't have two copies loaded on top of each other&lt;br /&gt;
** Check it's not set to cut multiple times in LaserCut (this setting is right of the Cut/Engrave/Speed/Power settings)&lt;br /&gt;
** Check the laser front panel says &amp;quot;001&amp;quot; at the bottom.  If not, press right arrow until the number is highlighted, then down to adjust back to 1, then press return.&lt;br /&gt;
&lt;br /&gt;
* Laser will only cut at the top right of the bed&lt;br /&gt;
** Download again with Immediate Mode ticked&lt;br /&gt;
** On laser panel, press return (I think?) then right twice (should select the bottom left option), then press return (I think).&lt;br /&gt;
&lt;br /&gt;
*You Hit Emergency stop&lt;br /&gt;
** E-M button needs twisting to re-activate&lt;br /&gt;
** If that fails - check the circuit breaker inside.  From the back of the machine, you want to open the lower flap on the left side, which should be unlocked.  Near to the back, there is a breaker board.  Flip the flippy bit.&lt;br /&gt;
&lt;br /&gt;
== Material Stock ==&lt;br /&gt;
For the stock we hold, please see the  [[Equipment/Laser_Cutter_Stock|Laser cutter stock]] page.&lt;br /&gt;
&lt;br /&gt;
= Maintenance =&lt;br /&gt;
&lt;br /&gt;
The maintenance of the Laser Cutter is carried out by the Owners, with some basic maintenance being carried out by Users on every job.&lt;br /&gt;
&lt;br /&gt;
== Maintenance Schedule ==&lt;br /&gt;
&lt;br /&gt;
Continuous Maintenance ('''Every job, done by all Laser Cutter Users''')&lt;br /&gt;
* Clean the laser bed with IPA and cloth or Swarfega wipes&lt;br /&gt;
* Clean any debris off laser bed and surround using soft brush&lt;br /&gt;
&lt;br /&gt;
Basic Maintenance (Every week, done by Laser Cutter Maintainers)&lt;br /&gt;
* Clean the laser lens with IPA and cotton buds&lt;br /&gt;
* Oil the 3 runners with 3-in-one light oil &lt;br /&gt;
* Thoroughly clean the laser bed with IPA and cloth&lt;br /&gt;
* Check the water level in the cooling tank&lt;br /&gt;
* Clean and remove debris from the machine base and catchment drawer&lt;br /&gt;
&lt;br /&gt;
Full Maintenance (Every 4 weeks, done by Laser Cutter Maintainers)&lt;br /&gt;
* Check the water is clean in the cooling tank (i.e. no contamination/organic build up)&lt;br /&gt;
* Check filter unit for filter renewal&lt;br /&gt;
* Oil the 4 rise and fall lead screws with 3-in-one light oil&lt;br /&gt;
* Check mirrors and clean with a disposable sachet lens cleaner cloth (only if needed, mirror coatings are delicate)&lt;br /&gt;
* Work through mirror alignment procedure to check alignment of mirrors&lt;br /&gt;
&lt;br /&gt;
== Maintenance Log ==&lt;br /&gt;
&lt;br /&gt;
For full log, see laser cutter wall sheet&lt;br /&gt;
&lt;br /&gt;
'''Reactive Maintenance'''&lt;br /&gt;
* 15th Jan 2013, Simon Ford: Laser cutter not powering up, with switching on via key gives no activity whatsoever. No recollection of it cutting out during a job (Alexis), so assume it just stopped turning on at some point. Filter box and power sockets confirmed OK. Diagnosis: RCD in right back panel of Laser reset to off, no obvious reason why. Switching back on brought everything back to life OK.&lt;br /&gt;
* 22nd, Simon Ford; 29th, Nicholas - same again.&lt;br /&gt;
&lt;br /&gt;
* Apr 2014, Mat Cook and Diana Probst: after previous changing of chiller water (Roger et al) the pump was complaining of lack of flow.  Changed water and filtered, removed small blockage from rubber hose on laser tube.&lt;br /&gt;
&lt;br /&gt;
* 16 Apr 2014, Toby and Diana: changed laser tube, refilled chiller.  Laser cutter fully working.&lt;br /&gt;
&lt;br /&gt;
* 25 Oct 2014, Mat and Diana mended lid spring brace.  Cutter working fully.&lt;br /&gt;
&lt;br /&gt;
'''Regular Maintenance'''&lt;br /&gt;
* Week Number, Date, Type, Owner (Notes)&lt;br /&gt;
&lt;br /&gt;
2013&lt;br /&gt;
* January 7, Full, Chris @ HPCLaser'''&lt;br /&gt;
* January 14, Basic, Simon Ford &lt;br /&gt;
* January 21, Full, Simon Ford (running better than new :)'''&lt;br /&gt;
* ...various maintenance events happened...&lt;br /&gt;
* April 5th, Full, Simon Ford&lt;br /&gt;
* July 1st, Full, David Barham (realigned mirrors)&lt;br /&gt;
* July 15th, installed chiller&lt;br /&gt;
&lt;br /&gt;
2014&lt;br /&gt;
* 16 Apr 2014, mirror alignment and optics checked after re-installation of tube.  All fine.  Toby and Diana.&lt;br /&gt;
* 19 May 2014, mirrors cleaned, earthing wire on lid tightened.  Diana (and Mat's screwdriver)&lt;br /&gt;
* 21 May 2014, cleaned lens with Mat Cook.  Diana&lt;br /&gt;
* 02 Jun 2014, removed and cleaned laser bed&lt;br /&gt;
* 14 Sep 2014, cleaned lens and mirrors, realigned.  Diana and Brian Starkey&lt;br /&gt;
&lt;br /&gt;
* 30 Jun 2014 Fitted microswitches in series with the magnetic &amp;quot;lid closed&amp;quot; detector. &lt;br /&gt;
* ??? 2014 &amp;quot;Jaws&amp;quot; Second laser cutter acquired&lt;br /&gt;
* ??? 2014 Fitted microswitch to Jaws&lt;br /&gt;
&lt;br /&gt;
== Maintenance Shopping List ==&lt;br /&gt;
&lt;br /&gt;
* 3-in-one light oil &lt;br /&gt;
* Cotton Buds&lt;br /&gt;
* Lens cleaner sachets&lt;br /&gt;
* Soft paint/cleaning brush&lt;br /&gt;
* Thermometer for water tank&lt;br /&gt;
* Hand held CO2 extinguisher&lt;br /&gt;
&lt;br /&gt;
= Further Information =&lt;br /&gt;
&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser Product Page]&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=page&amp;amp;id=5&amp;amp;chapter=2 HPCLaser Technical Info]&lt;br /&gt;
* [http://www.laserscript.co.uk/phpBB3/ Laserscript Forum]&lt;br /&gt;
&lt;br /&gt;
LaserCut 5.3&lt;br /&gt;
* [http://www.leetro.com/english/sale/35.html Homepage]&lt;br /&gt;
* [http://www.leetro.com/english/down/LaserCut5.3%20Manual%20V1.6.pdf Manual]&lt;br /&gt;
&lt;br /&gt;
== Installation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Laser_-_van.JPG&lt;br /&gt;
File:Makespace-laser-install-02.JPG&lt;br /&gt;
File:Laser_-_building_2.JPG&lt;br /&gt;
File:Laser_-_building.JPG&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Purchase ==&lt;br /&gt;
&lt;br /&gt;
Full Purchase, Delivery and Installation (£6865.00+vat = £8238.00)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=1&amp;amp;products_id=11 LS 6090 PRO Laser engraving and cutting machine, 600mm by 900mm 60W] (£5250.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=34 Laser Fume Filter] (£1250.00+vat)&lt;br /&gt;
* Delivery (£190+vat)&lt;br /&gt;
* Installation/Training (£175+vat)&lt;br /&gt;
&lt;br /&gt;
== Repairs ==&lt;br /&gt;
&lt;br /&gt;
We expect to have to change the following parts for general maintenance:&lt;br /&gt;
* The laser tube (guess every 6-12 months)&lt;br /&gt;
* The filter (guess every 3-6 months)&lt;br /&gt;
* The optics (guess every 6-12 months)&lt;br /&gt;
&lt;br /&gt;
Maintenance and Spares:&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=3 60 watt C02 laser tube] (£275.00+vat)&lt;br /&gt;
* [http://hpclaser.co.uk/index.php?main_page=product_info&amp;amp;cPath=2&amp;amp;products_id=12 50 mm Focus Meniscus Lens] (£75.00+vat)&lt;br /&gt;
* Estimate for Call Out (£200.00)&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2016-05-06T19:19:29Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2016-04-21T17:55:07Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
All trained users must sign a [https://docs.google.com/document/d/1fKSRiY0_zrLGFZ47uiUYaxeDdCYLk91etjuxltmfV2k/edit?usp=sharing safety work-list] before being signed off as competent on the Warco mill.&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/13lQ4t1RRx7cGYytwD7E-Dg0Pstm2lZB0eKuCg8dDNyc/edit?usp=sharing Lesson 1 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1mfN7JvnaYk4J8iicOznE8pkpWFN-kGCtKvgEWc73V5w/edit?usp=sharing Lesson 2 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1b9cfFrsTvM1Xl9mLMjN1aBLy9p01ao8WE1qDZkrgZGI/edit?usp=sharing Lesson 3 script]&amp;lt;br&amp;gt;&lt;br /&gt;
[https://docs.google.com/document/d/1XtusHkKJt24aJodyJ5e330CRioY-CL3FWVzMMIiQjNI/edit?usp=sharing Lesson 4 script]&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Alper* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Ben Evans* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Rob Rescorla* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Shareef Jalloq* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide and Lessons A - C || Free to use&lt;br /&gt;
|-&lt;br /&gt;
| Marco Aita* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Stephen Harrison* || Initial Guide and Lessons A-C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Mark Tillotson || Initial Guide || Under Instruction&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-09-09T21:34:28Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite* || --- || Trainer&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Timed Out: start from beginning&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-09-09T21:32:19Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Jonathan Waite&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Initial Guide and Lesson A (revision) || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Drilling</id>
		<title>Drilling</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Drilling"/>
				<updated>2015-06-24T23:54:48Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Cobalt bits */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Makespace has several sets of drill bits for different purposes:&lt;br /&gt;
&lt;br /&gt;
* '''General purpose bits''' These have a yellow coating, come in 0.5mm increments, are are kept in a box near the drill presses.&lt;br /&gt;
* '''0.1mm bits''' These are dark grey, come in 0.1mm increments, and are also kept near the drill presses.&lt;br /&gt;
* '''Centre bits''' Short, grey bits used to drill a starting hole. Kept in a wooden box near the lathe.&lt;br /&gt;
* '''Cobalt bits''' Grey, kept in a black box (FIXME - where?). Intended for drilling steel. Expensive, use only if you're confident that you know what you're doing. Do not use these in a handheld drill - use only in the lathe, mill, or drill press.&lt;br /&gt;
&lt;br /&gt;
Checklist for drilling:&lt;br /&gt;
&lt;br /&gt;
* Are you using the '''correct size''' of bit from the '''cheapest appropriate''' set of bits (see descriptions below)?&lt;br /&gt;
* Have you '''set the speed''' correctly from your material and the drill diameter?&lt;br /&gt;
* Are you using '''cutting lubricant''' for drilling metal?&lt;br /&gt;
* Are you putting it back in the '''correct place'''?&lt;br /&gt;
&lt;br /&gt;
Remember: breaking a bit is forgiveable, but 'fess up and report it on the google group.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== General purpose bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:general_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These can be reordered [http://www.screwfix.com/p/erbauer-hss-drill-bit-trade-pack-150pcs/73567 here].&lt;br /&gt;
&lt;br /&gt;
These bits are suitable for most drilling tasks, but may fail to get through steel.&lt;br /&gt;
&lt;br /&gt;
Replacements are kept in a white box in the drawer labelled 'replacement bits'.&lt;br /&gt;
&lt;br /&gt;
[[File:Drillbits.jpg]]&lt;br /&gt;
&lt;br /&gt;
== 0.1 mm increment bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:precise_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
Do you know where these were ordered from? If so, please edit this page.&lt;br /&gt;
&lt;br /&gt;
These bits are useful when you need to drill a hole of a diameter than is not a multiple of 0.5mm, but we do not have replacements so please use them sparingly, and drill out a hole of a smaller diameter using a 0.5mm bit first.&lt;br /&gt;
&lt;br /&gt;
For example, if I want to drill a hole of 8.2mm diameter, I would do the following:&lt;br /&gt;
* Use a centre bit to drill a shallow hole.&lt;br /&gt;
* Drill with a 5mm bit from the general purpose bits.&lt;br /&gt;
* Drill with a 8mm bit from the general purpose bits.&lt;br /&gt;
* Finally drill with the 8.2mm bit.&lt;br /&gt;
&lt;br /&gt;
Check that the bit you have taken out really is the correct size (it may be printed on the shank, otherwise use callipers to check), only take '''one at a time''' out, and make sure you '''replace it in the correct hole'''.&lt;br /&gt;
&lt;br /&gt;
== Centre bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:centre_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These short, fat bits are much more resistant to deflection, so tend to put your hole in the right place. They can be delicate, and some of Makespace's set have had their fluted tip broken off. Please don't use a bit that is much smaller than the first 'full length' bit you're going to drill with.&lt;br /&gt;
&lt;br /&gt;
== Cobalt bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:cobalt_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These can be reordered [http://www.toolstation.com/shop/p60904 here].&lt;br /&gt;
&lt;br /&gt;
These drill bits are harder, making them more able to drill steel without being damaged. However, there are very expensive. '''Please think carefully before attempting to drill with these'''&lt;br /&gt;
Have you:&lt;br /&gt;
* Mounted the bit in either a drill press or the lathe tailstock, or in the mill? (Do not use these bits in a handheld drill!)&lt;br /&gt;
* Applied cutting lubricant?&lt;br /&gt;
* Set the speed of the drill press, lathe, or mill appropriately?&lt;br /&gt;
&lt;br /&gt;
'''If in doubt, ask for help!'''&lt;br /&gt;
&lt;br /&gt;
== Cutting lubricant ==&lt;br /&gt;
&lt;br /&gt;
When cutting metal, a cutting lubricant will usually give a better, more accurate, surface finish, and will protect the tool from damage.&lt;br /&gt;
&lt;br /&gt;
For steel, we have a lubricant called Molyslip. You can buy more at Mackays. It lives in a plastic bottle, often near the metal mill.&lt;br /&gt;
&lt;br /&gt;
For aluminium, we do not have any dedicated cutting lubricant. These are often paraffin wax based. If you want to do some research and order some (and write about it here), that would be great!&lt;br /&gt;
In the mean time, Boots plain lip balm seems to improve the cutting somewhat.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Drilling</id>
		<title>Drilling</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Drilling"/>
				<updated>2015-06-24T23:52:49Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Makespace has several sets of drill bits for different purposes:&lt;br /&gt;
&lt;br /&gt;
* '''General purpose bits''' These have a yellow coating, come in 0.5mm increments, are are kept in a box near the drill presses.&lt;br /&gt;
* '''0.1mm bits''' These are dark grey, come in 0.1mm increments, and are also kept near the drill presses.&lt;br /&gt;
* '''Centre bits''' Short, grey bits used to drill a starting hole. Kept in a wooden box near the lathe.&lt;br /&gt;
* '''Cobalt bits''' Grey, kept in a black box (FIXME - where?). Intended for drilling steel. Expensive, use only if you're confident that you know what you're doing. Do not use these in a handheld drill - use only in the lathe, mill, or drill press.&lt;br /&gt;
&lt;br /&gt;
Checklist for drilling:&lt;br /&gt;
&lt;br /&gt;
* Are you using the '''correct size''' of bit from the '''cheapest appropriate''' set of bits (see descriptions below)?&lt;br /&gt;
* Have you '''set the speed''' correctly from your material and the drill diameter?&lt;br /&gt;
* Are you using '''cutting lubricant''' for drilling metal?&lt;br /&gt;
* Are you putting it back in the '''correct place'''?&lt;br /&gt;
&lt;br /&gt;
Remember: breaking a bit is forgiveable, but 'fess up and report it on the google group.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== General purpose bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:general_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These can be reordered [http://www.screwfix.com/p/erbauer-hss-drill-bit-trade-pack-150pcs/73567 here].&lt;br /&gt;
&lt;br /&gt;
These bits are suitable for most drilling tasks, but may fail to get through steel.&lt;br /&gt;
&lt;br /&gt;
Replacements are kept in a white box in the drawer labelled 'replacement bits'.&lt;br /&gt;
&lt;br /&gt;
[[File:Drillbits.jpg]]&lt;br /&gt;
&lt;br /&gt;
== 0.1 mm increment bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:precise_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
Do you know where these were ordered from? If so, please edit this page.&lt;br /&gt;
&lt;br /&gt;
These bits are useful when you need to drill a hole of a diameter than is not a multiple of 0.5mm, but we do not have replacements so please use them sparingly, and drill out a hole of a smaller diameter using a 0.5mm bit first.&lt;br /&gt;
&lt;br /&gt;
For example, if I want to drill a hole of 8.2mm diameter, I would do the following:&lt;br /&gt;
* Use a centre bit to drill a shallow hole.&lt;br /&gt;
* Drill with a 5mm bit from the general purpose bits.&lt;br /&gt;
* Drill with a 8mm bit from the general purpose bits.&lt;br /&gt;
* Finally drill with the 8.2mm bit.&lt;br /&gt;
&lt;br /&gt;
Check that the bit you have taken out really is the correct size (it may be printed on the shank, otherwise use callipers to check), only take '''one at a time''' out, and make sure you '''replace it in the correct hole'''.&lt;br /&gt;
&lt;br /&gt;
== Centre bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:centre_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These short, fat bits are much more resistant to deflection, so tend to put your hole in the right place. They can be delicate, and some of Makespace's set have had their fluted tip broken off. Please don't use a bit that is much smaller than the first 'full length' bit you're going to drill with.&lt;br /&gt;
&lt;br /&gt;
== Cobalt bits ==&lt;br /&gt;
&lt;br /&gt;
[[File:cobalt_bits.jpg]]&lt;br /&gt;
&lt;br /&gt;
These can be reordered [http://www.toolstation.com/shop/p60904 here].&lt;br /&gt;
&lt;br /&gt;
These drill bits are harder, making them more able to drill steel without being damaged. However, there are very expensive. '''Please think carefully before attempting to drill with these'''&lt;br /&gt;
Have you:&lt;br /&gt;
* Mounted the bit in either a drill press or the lathe tailstock? (Do not use these bits in a handheld drill!)&lt;br /&gt;
* Applied cutting lubricant?&lt;br /&gt;
* Set the speed of the drill press or lathe appropriately?&lt;br /&gt;
&lt;br /&gt;
'''If in doubt, as for help!'''&lt;br /&gt;
&lt;br /&gt;
== Cutting lubricant ==&lt;br /&gt;
&lt;br /&gt;
When cutting metal, a cutting lubricant will usually give a better, more accurate, surface finish, and will protect the tool from damage.&lt;br /&gt;
&lt;br /&gt;
For steel, we have a lubricant called Molyslip. You can buy more at Mackays. It lives in a plastic bottle, often near the metal mill.&lt;br /&gt;
&lt;br /&gt;
For aluminium, we do not have any dedicated cutting lubricant. These are often paraffin wax based. If you want to do some research and order some (and write about it here), that would be great!&lt;br /&gt;
In the mean time, Boots plain lip balm seems to improve the cutting somewhat.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Talk:Equipment/WarcoMill/Training</id>
		<title>Talk:Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Talk:Equipment/WarcoMill/Training"/>
				<updated>2015-06-04T22:58:33Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Lessons in progress:&lt;br /&gt;
&lt;br /&gt;
* Matthew Taylor.  Not confident.  Must begin again if he trains&lt;br /&gt;
* Steve O.  Conversion from previous experience.  Understands safety.  Partial supervision and further teaching&lt;br /&gt;
* John Sturdy.  Asks the right sort of questions, but also leap-frogs current info.  May find it difficult to teach people.&lt;br /&gt;
* Jonny Waite.  Competent, must go over course for safety and to learn teaching.&lt;br /&gt;
&lt;br /&gt;
Adding to course:&lt;br /&gt;
&lt;br /&gt;
L-plate model inappropriate.  P plate better.  Can create log book, if they want to be signed off on things.  Log book with pictures or actual finished projects are required.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-06-04T22:43:36Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Initial Guide and Lesson A (revision) || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-06-04T22:42:34Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Owners */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill</id>
		<title>Equipment/WarcoMill</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill"/>
				<updated>2015-06-04T22:39:40Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Owners */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{RedTool}}&lt;br /&gt;
&lt;br /&gt;
[[Equipment|Equipment]] / Warco Mill&lt;br /&gt;
&lt;br /&gt;
[[File:warco_mill.jpg|thumb|460px|right|Warco Mill]]&lt;br /&gt;
&lt;br /&gt;
= Summary =&lt;br /&gt;
(This machine has been purchased but not yet opened to users.)&lt;br /&gt;
&lt;br /&gt;
The Warco mill can be used to machine objects from a wide range of materials. Training is required before members use the equipment because it is easy for users to damage it, and serious injuries, or fatalities, are possible. The machine has a table 660 x 152mm that can move 37cm in the X direction, 15cm in the Y and 34cm in the Z direction.&lt;br /&gt;
  &lt;br /&gt;
== Owners ==&lt;br /&gt;
* Diana Probst&lt;br /&gt;
* Mat Cook&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Health and Safety == &lt;br /&gt;
* Power supply to be disconnected when changing tools. &lt;br /&gt;
* All cutting tools to be kept in their holders until they are required.&lt;br /&gt;
* Waste material/offcuts to be kept clear of work area.&lt;br /&gt;
* Equipment will be checked for defects before each use to minimise the risk of possible electrical faults or fire. &lt;br /&gt;
* Carbon Dioxide extinguisher to be available for any electrical fires  &lt;br /&gt;
* Eye protection to be worn when using the equipment.&lt;br /&gt;
* Risk assessment: https://docs.google.com/viewer?a=v&amp;amp;pid=forums&amp;amp;srcid=MDgwNzUyNzQ4MjA0NjE0MDY2NDIBMTU4NTI2NjEyMjIzOTU5MDkyODQBdmpubUpFanBkTklKATAuMQEBdjI&lt;br /&gt;
&lt;br /&gt;
== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To get the required training to become an approved operator please contact one of the owners.&lt;br /&gt;
&lt;br /&gt;
The owners will help users make the best use of the mill but it must be emphasised that learning to take full advantage of all its capabilities takes months of practice. The owners have limited time so members will need to take responsibility for much of their own training. More details about the training can be found at&lt;br /&gt;
&lt;br /&gt;
* [[Equipment/WarcoMill/Training|Mill Training]]&lt;br /&gt;
&lt;br /&gt;
== Instructions ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tips &amp;amp; Tricks ==&lt;br /&gt;
&lt;br /&gt;
Use a conventional milling cut to get the part to approximately the final size. With a conventional cut the cutting surface and the work piece are moved in opposite directions. A climbing cut is where the cutting surface and the work piece are moved in the same direction. It produces a better finish but puts extra strain on the cutting tool. Therefore only use climbing cuts for light finishing cuts to leave a smooth finish. &lt;br /&gt;
&lt;br /&gt;
When drilling, start with a centre drill to make sure that the hole starts exactly centre. It is usually OK to drill to a depth of 3 to 4 diameters in a single pass. After that withdraw the drill ever diameter of cutting depth to clear the swarf. Use cutting fluid beyond a depth of about 2 diameters. Be aware that halving the diameter of a drill reduces its strength 8 fold. Small drills break very easily and broken tools present a hazard. Much much less pressure is needed to drill small diameter holes. Use just enough pressure to create long curly chips. Look up the appropriate rotation speed for the drill. The Warco cannot spin fast enough for drills below about 2mm. For these, use our Sherline Mill. &lt;br /&gt;
&lt;br /&gt;
== Maintenance ==&lt;br /&gt;
&lt;br /&gt;
* Clean away all swarf at the end of a work session with a brush or vacuum. Do not blow because this can send chips where they can damage the machine. Bare hands are very easily injured by the sharp surfaces.&lt;br /&gt;
&lt;br /&gt;
== Further Information ==&lt;br /&gt;
&lt;br /&gt;
Specification: [http://www.warco.co.uk/Warco%20Brochure.pdf]&lt;br /&gt;
&lt;br /&gt;
Spindle: 3MT (we have the 3MT version).  This is NOT compatible with the ML7 lathe headstock which is 2MT.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Member%27s_Skills</id>
		<title>Member's Skills</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Member%27s_Skills"/>
				<updated>2015-02-19T23:28:47Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;People of makespace. Note that this list might not be comprehensive&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div class=&amp;quot;memberslist&amp;quot;&amp;gt;&lt;br /&gt;
{| style=&amp;quot;border-spacing: 0px; width: 75%; height: 300px&amp;quot;&lt;br /&gt;
| {{MemberDetails|nickname=dadabit|wikiusername=dadabit|realname=gaye dadabit|imagefile=gayedadabit.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=srimech|wikiusername=JimM|realname=Jim MacArthur|imagefile=Jim3-scaled.jpeg }}&lt;br /&gt;
| {{MemberDetails|nickname=LaurieJ|wikiusername=Laura|realname=Laura James &amp;lt;br \&amp;gt;(Co-founder &amp;lt;br \&amp;gt;and director)|imagefile=LJ-square2.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Brice|wikiusername=Brice|realname=Brice Fernandes|imagefile=Brice_stripes.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=rjw57|wikiusername=Rjw57|realname=Rich Wareham|imagefile=rjw57_profile.jpg }}&lt;br /&gt;
|- &lt;br /&gt;
| {{MemberDetails|nickname=benjymous|wikiusername=Benjymous|realname=Richard Munn|imagefile=benjymous.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=elsmorian|wikiusername=Elsmorian|realname=Chris Elsmore|imagefile=ElsmorianProfileSmall.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=Phil|wikiusername=Phil|realname=Phil Cowans|imagefile=Phil.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=Martin|wikiusername=Martin_de_S|realname=Martin de Selincourt|imagefile=Martin_de_S_pic.jpg }}&lt;br /&gt;
| {{MemberDetails|nickname=Kim|wikiusername=Kim SJ|realname=Kim Spence-Jones|imagefile=Kim_SJ_Photo_July_2012.jpg‎ }}&lt;br /&gt;
|-&lt;br /&gt;
| {{MemberDetails|nickname=Molarch|wikiusername=Molarch|realname=Jonathan Moller|imagefile=JMollerSM.jpg‎ }}&lt;br /&gt;
| {{MemberDetails|nickname=SimonS|wikiusername=SimonS|realname=Simon Stirley|imagefile=P1030133.JPG }}&lt;br /&gt;
| {{MemberDetails|nickname=JCGS|wikiusername=JCGS|realname=John Sturdy|imagefile=JCGS.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=heng|wikiusername=heng|realname=Henry Gomersall|imagefile=heng_photo.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Ste5eu|wikiusername=Ste5eu|realname=Steve Upton|imagefile=ste5eu_ms_unionjack.jpg‎}}&lt;br /&gt;
|-&lt;br /&gt;
| {{MemberDetails|nickname=nickcadsoftuk|wikiusername=nickcadsoftuk|realname=Nicholas Johnson|imagefile=nickcadsoftuk_me_128px.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Uwe|wikiusername=Uboro|realname=Uwe Borowski|imagefile=ub.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Cvoth|wikiusername=Cvoth|realname=Chris Voth|imagefile=550719_10150969145629501_85666288_n.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Tom|wikiusername=Tomoinn|realname=Tom Oinn|imagefile=391654_10151074902824205_2051894982_n.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=markocosic|wikiusername=markocosic|realname=Marko Cosic|imagefile=Markocosic_mugshot.jpg‎}}&lt;br /&gt;
|-&lt;br /&gt;
| {{MemberDetails|nickname=Hannah|wikiusername=HannahWray|realname=Hannah Wray|imagefile=HW_ID_photo.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Anne|wikiusername=annekh510|realname=Anne Harrison|imagefile=annekh510_mugshot.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Robert|wikiusername=RobCopcutt|realname=Robert Copcutt|imagefile=RobCopcutt_Mugshot.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Robert|wikiusername=RobHoff|realname=Robert Hoff|imagefile=robert_hoff.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Mat|wikiusername=Mat-C|realname=Mat Cook|imagefile=yourusername_mugshot.jpg}}&lt;br /&gt;
|-&lt;br /&gt;
| {{MemberDetails|nickname=Jon|wikiusername=JonGreen|realname=Jon Green|imagefile=jongreen-200x300.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=dumbledad|wikiusername=Dumbledad|realname=Tim Regan|imagefile=TimRegan(dumbledad).jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Chris|wikiusername=Chris Abri|realname=Chris Abri|imagefile=C-Abri-Avatar.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Christie|wikiusername=Cyberius|realname=Christie|imagefile=ChristieNel.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=Stevan|wikiusername=Stevancw|realname=Stevan Wing|imagefile=stevancw.jpg}}&lt;br /&gt;
|-&lt;br /&gt;
| {{MemberDetails|nickname=Diana|wikiusername=DianaProbst|realname=Diana Probst|imagefile=Probst_300_225_userpic.jpg}}&lt;br /&gt;
| {{MemberDetails|nickname=yournickname|wikiusername=yourusername|realname=Your Real Name|imagefile=yourusername_mugshot.jpg}}&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Skills =&lt;br /&gt;
&lt;br /&gt;
If you have knowledge to share with others, or are looking for expertise, check out the [[SkillsKnowhow|skills exchange]].&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/File:Probst_300_225_userpic.jpg</id>
		<title>File:Probst 300 225 userpic.jpg</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/File:Probst_300_225_userpic.jpg"/>
				<updated>2015-02-19T23:25:56Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: Diana Probst, without tea&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Diana Probst, without tea&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:Dadabit</id>
		<title>User:Dadabit</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:Dadabit"/>
				<updated>2015-02-19T23:13:40Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: Blanked the page&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:Dadabit</id>
		<title>User:Dadabit</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:Dadabit"/>
				<updated>2015-02-19T23:11:54Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Spam page?  Or stub?&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:Dadabit</id>
		<title>User:Dadabit</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:Dadabit"/>
				<updated>2015-02-19T23:10:30Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Spam page&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/TShirtsGallery</id>
		<title>TShirtsGallery</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/TShirtsGallery"/>
				<updated>2015-01-15T22:24:56Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Awesome TShirts made at Makespace with our vinyl cutter and TShirt press!&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:IMG 6405cr.jpg|Made during TShirt demo&lt;br /&gt;
File:MarkT_cr.jpg|MarkT.  The T stands for Transistor.&lt;br /&gt;
File:MatC_in_TShirt.jpg|Mat C. &amp;quot;I &amp;amp;hearts;&amp;lt;sub&amp;gt;prefer cambridge to&amp;lt;/sub&amp;gt; NY&amp;quot;&lt;br /&gt;
File:20141207_193451.jpg|Front...&lt;br /&gt;
File:20141207_193459.jpg|... and back&lt;br /&gt;
File:20141209_204144.jpg|Guess the plane?&lt;br /&gt;
File:20141210_202621.jpg|Cephalopods ftw - Made during TShirt demo&lt;br /&gt;
File:20141211_204337.jpg|Santa Claws... (MarkT) &lt;br /&gt;
File:20141211_204129.jpg|&lt;br /&gt;
File:20141211_222435.jpg|&lt;br /&gt;
File:20141215_212914.jpg|Robin's creations..&lt;br /&gt;
File:20141215 213857.jpg|&lt;br /&gt;
File:20141215 213922.jpg|&lt;br /&gt;
File:20141215 213935.jpg|Irridescent!&lt;br /&gt;
File:20141216 222705.jpg|Super shiny awesome!&lt;br /&gt;
File:20141218 003515.jpg|&lt;br /&gt;
File:20141218 211632.jpg&lt;br /&gt;
File:20141220 213006.jpg|Don't say Breaking Bad...&lt;br /&gt;
File:20141220 213047.jpg|Foot Effect Transistor&lt;br /&gt;
File:20141220 145654.jpg|Made during the Christmas TShirt Demo&lt;br /&gt;
File:20150107 001408.jpg|Pi Inside!&lt;br /&gt;
File:Lanyard.jpg|Best use yet of the Tshirt press; keeping Mat Cook busy&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
To add to this gallery:&lt;br /&gt;
* Upload file: http://wiki.makespace.org/Special:Upload (ctrl-c copy the filename after it's uploaded)&lt;br /&gt;
* Edit this page to include the picture&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/File:Lanyard.jpg</id>
		<title>File:Lanyard.jpg</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/File:Lanyard.jpg"/>
				<updated>2015-01-15T21:47:04Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: DianaProbst uploaded a new version of &amp;amp;quot;File:Lanyard.jpg&amp;amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Orange lanyard with vinyl printing&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/File:Lanyard.jpg</id>
		<title>File:Lanyard.jpg</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/File:Lanyard.jpg"/>
				<updated>2015-01-15T21:46:27Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: Orange lanyard with vinyl printing&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Orange lanyard with vinyl printing&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Talk:Equipment/WarcoMill/Training</id>
		<title>Talk:Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Talk:Equipment/WarcoMill/Training"/>
				<updated>2015-01-13T20:49:04Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Lessons in progress:&lt;br /&gt;
&lt;br /&gt;
* Matthew Taylor.  Requires supervision.  Understands but cannot convey safety.  Not confident in working mill&lt;br /&gt;
* Steve O.  Conversion from previous experience.  Understands safety.  Partial supervision and further teaching&lt;br /&gt;
* John Sturdy.  Asks the right sort of questions, but also leap-frogs current info.  May find it difficult to teach people.&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-01-13T20:48:08Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts.  The training we give is a course of about 10 hours, in several sessions, and is intended to get a user started with enough information to work safely alone in aluminium and brass.&lt;br /&gt;
&lt;br /&gt;
As well as the training we give, this series of metal working videos from MIT is highly recommended. Episode 1 covers measuring and marking work, 2 covers band sawing and 3 covers drilling. Episodes 4 to 7 cover milling and 8 is about lathe work. [http://techtv.mit.edu/collections/ehs-videos/videos Introduction to Machine Shop Tools and Skills]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-01-13T20:27:11Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts. The following points will be covered.&lt;br /&gt;
&lt;br /&gt;
* Keep hands well away from the spinning parts.&lt;br /&gt;
* Make sure there is no loose clothing or hair that can be caught in rotating parts.&lt;br /&gt;
* Take care to mount the work securely.&lt;br /&gt;
* Swarf has sharp edges so clean it away with a brush.&lt;br /&gt;
* Some parts of the machine are very heavy. It is also possible to work on very heavy parts. Losing control of heavy objects can cause serious injury. Plan work carefully. Using lifting aids if necessary. Ask for assistance if not totally confident of your ability to control the part at all times.&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Robert Karpinski* || Initial Guide || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2015-01-13T20:26:31Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: /* Trained Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts. The following points will be covered.&lt;br /&gt;
&lt;br /&gt;
* Keep hands well away from the spinning parts.&lt;br /&gt;
* Make sure there is no loose clothing or hair that can be caught in rotating parts.&lt;br /&gt;
* Take care to mount the work securely.&lt;br /&gt;
* Swarf has sharp edges so clean it away with a brush.&lt;br /&gt;
* Some parts of the machine are very heavy. It is also possible to work on very heavy parts. Losing control of heavy objects can cause serious injury. Plan work carefully. Using lifting aids if necessary. Ask for assistance if not totally confident of your ability to control the part at all times.&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O* || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy* || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* indicates user has read and signed safe use document&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/User:DianaProbst</id>
		<title>User:DianaProbst</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/User:DianaProbst"/>
				<updated>2014-12-24T14:56:05Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Diana Probst, Professional Artist&lt;br /&gt;
&lt;br /&gt;
== Interests ==&lt;br /&gt;
&lt;br /&gt;
I use the laser cutter and some of the heavier machinery to make things that support my art or craft projects.&lt;br /&gt;
&lt;br /&gt;
== Things I can help you with ==&lt;br /&gt;
&lt;br /&gt;
* Free Art&lt;br /&gt;
** SVG, DXF, analogue&lt;br /&gt;
** Design work or consultation about how things can look, collaboration work on digital art in progress&lt;br /&gt;
* Paying me for Art&lt;br /&gt;
** Oil painting, large project design work, bespoke work, portraits, fantastic art&lt;br /&gt;
* Tea&lt;br /&gt;
** Ask if you need it made&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** If you are interested in learning to mill, and have plenty of time to start learning to help others, I can put you in touch with the right people&lt;br /&gt;
* Laser Cutter&lt;br /&gt;
** I am a laser cutter owner.  If something goes wrong, please ask me for help if I am around.&lt;br /&gt;
&lt;br /&gt;
== Things you can help me with ==&lt;br /&gt;
&lt;br /&gt;
* Tea&lt;br /&gt;
** Milk, no sugar&lt;br /&gt;
* Warco Mill&lt;br /&gt;
** Anyone who has milling experience and would like to put it at the disposal of the milling team would be welcomed&lt;br /&gt;
&lt;br /&gt;
== Contact me ==&lt;br /&gt;
&lt;br /&gt;
* email: dianaprobst at dianaprobst dot com&lt;br /&gt;
* twitter: @dianaprobst&lt;br /&gt;
* www: [http://dianaprobst.com dianaprobst.com]&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Equipment/WarcoMill/Training</id>
		<title>Equipment/WarcoMill/Training</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Equipment/WarcoMill/Training"/>
				<updated>2014-12-24T14:52:17Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Training ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div style=&amp;quot;background:#FADADD; border:1px solid #FFC0CB; padding:5px&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;THE MILL CAN CAUSE SERIOUS INJURY. ONLY APPROVED OPERATORS ARE PERMITTED TO USE IT.&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Training and induction will start with a tour of the tool introducing all its parts. The following points will be covered.&lt;br /&gt;
&lt;br /&gt;
* Keep hands well away from the spinning parts.&lt;br /&gt;
* Make sure there is no loose clothing or hair that can be caught in rotating parts.&lt;br /&gt;
* Take care to mount the work securely.&lt;br /&gt;
* Swarf has sharp edges so clean it away with a brush.&lt;br /&gt;
* Some parts of the machine are very heavy. It is also possible to work on very heavy parts. Losing control of heavy objects can cause serious injury. Plan work carefully. Using lifting aids if necessary. Ask for assistance if not totally confident of your ability to control the part at all times.&lt;br /&gt;
&lt;br /&gt;
== Owners ==&lt;br /&gt;
&lt;br /&gt;
* Roger Smith&lt;br /&gt;
&lt;br /&gt;
== Trainers ==&lt;br /&gt;
&lt;br /&gt;
* Mat Cook&lt;br /&gt;
&lt;br /&gt;
== Trained Users ==&lt;br /&gt;
&lt;br /&gt;
Training is an initial guide to the mill and safety briefing, followed by a number of individual lessons interspersed with practicing what has been learned.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! User!! Trained level !! Mill access&lt;br /&gt;
|-&lt;br /&gt;
| Diana Probst|| Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Stevan Wing || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Jonathan Waite || Intro || Use while supervised&lt;br /&gt;
|-&lt;br /&gt;
| Matthew Taylor || Initial Guide and Lesson A || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| Steve O || Initial Guide and Lessons A - C (conversion) || Continued teaching&lt;br /&gt;
|-&lt;br /&gt;
| John Sturdy || Initial Guide and Lessons A - C || Continued teaching&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Shiny_New_LatheMillStuff</id>
		<title>Shiny New LatheMillStuff</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Shiny_New_LatheMillStuff"/>
				<updated>2014-12-23T13:26:25Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;From here: [http://www.warco.co.uk/]&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**Slitting saw stuff (approx £50-60 including a few blades)  (I believe we already have these.  DP)&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**got! Slideway Lubricant Oil	£6.90&lt;br /&gt;
**got! Edge Finder	£7.50&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 3-16mm £25.53&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 1-13mm (receipt to process)&lt;br /&gt;
**got! Arbor Type : 3MT B16 £5.11 (drill 1)&lt;br /&gt;
**got! Arbor Type : 3MT B16 (drill 2) (receipt to process)&lt;br /&gt;
**got! Direct collets [3,5,8,10mm]&lt;br /&gt;
**got! 18mm combi spanner (receipt to process)&lt;br /&gt;
**got! Belts for mill (c £13 each, receipts to process)&lt;br /&gt;
&lt;br /&gt;
*Lathe&lt;br /&gt;
**got! Live / Revolving Centres to fit lathe 2MT £23.49&lt;br /&gt;
**got! New dead centre&lt;br /&gt;
&lt;br /&gt;
*Misc&lt;br /&gt;
**got! Weighing scale for the honesty box (receipt to process)&lt;br /&gt;
**got! Second metal &amp;quot;overflow&amp;quot; honesty box to live in office (receipt to process)&lt;br /&gt;
**got! New paintbrushes to clean up (receipt to process)&lt;br /&gt;
**never arrived: green tape for tools&lt;br /&gt;
&lt;br /&gt;
Suggested: Zeus Book&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Shiny_New_LatheMillStuff</id>
		<title>Shiny New LatheMillStuff</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Shiny_New_LatheMillStuff"/>
				<updated>2014-12-23T13:25:40Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;From here: [http://www.warco.co.uk/]&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**Slitting saw stuff (approx £50-60 including a few blades)  (I believe we already have these.  DP)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**got! Slideway Lubricant Oil	£6.90&lt;br /&gt;
**got! Edge Finder	£7.50&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 3-16mm £25.53&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 1-13mm (receipt to process)&lt;br /&gt;
**got! Arbor Type : 3MT B16 £5.11 (drill 1)&lt;br /&gt;
**got! Arbor Type : 3MT B16 (drill 2) (receipt to process)&lt;br /&gt;
**got! Direct collets [3,5,8,10mm]&lt;br /&gt;
**got! 18mm combi spanner (receipt to process)&lt;br /&gt;
**got! Belts for mill (c £13 each, receipts to process)&lt;br /&gt;
&lt;br /&gt;
*Lathe&lt;br /&gt;
**got! Live / Revolving Centres to fit lathe 2MT £23.49&lt;br /&gt;
**got! New dead centre&lt;br /&gt;
&lt;br /&gt;
*Misc&lt;br /&gt;
**got! Weighing scale for the honesty box (receipt to process)&lt;br /&gt;
**got! Second metal &amp;quot;overflow&amp;quot; honesty box to live in office (receipt to process)&lt;br /&gt;
**got! New paintbrushes to clean up (receipt to process)&lt;br /&gt;
**never arrived: green tape for tools&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	<entry>
		<id>http://wiki.makespace.org/Shiny_New_LatheMillStuff</id>
		<title>Shiny New LatheMillStuff</title>
		<link rel="alternate" type="text/html" href="http://wiki.makespace.org/Shiny_New_LatheMillStuff"/>
				<updated>2014-12-23T13:25:00Z</updated>
		
		<summary type="html">&lt;p&gt;DianaProbst: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;From here: [http://www.warco.co.uk/]&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**Slitting saw stuff (approx £50-60 including a few blades)  (I believe we already have these.  DP)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
*Mill&lt;br /&gt;
**got! Slideway Lubricant Oil	£6.90&lt;br /&gt;
**got! Edge Finder	£7.50&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 3-16mm £25.53&lt;br /&gt;
**got! Drill Chuck Type : Key - B16 1-13mm (receipt to process)&lt;br /&gt;
**got! Arbor Type : 3MT B16 £5.11 (drill 1)&lt;br /&gt;
**got! Arbor Type : 3MT B16 (drill 2) (receipt to process)&lt;br /&gt;
**got! Direct collets [3,5,8,10mm]&lt;br /&gt;
**got! 18mm combi spanner (receipt to process)&lt;br /&gt;
**got! Belts for mill (c £13 each, receipts to process)&lt;br /&gt;
&lt;br /&gt;
*Lathe&lt;br /&gt;
**got! Live / Revolving Centres to fit lathe 2MT £23.49&lt;br /&gt;
**got! New dead centre&lt;br /&gt;
&lt;br /&gt;
*Misc&lt;br /&gt;
got! Weighing scale for the honesty box (receipt to process)&lt;br /&gt;
got! Second metal &amp;quot;overflow&amp;quot; honesty box to live in office (receipt to process)&lt;br /&gt;
got! New paintbrushes to clean up (receipt to process)&lt;br /&gt;
never arrived: green tape for tools&lt;/div&gt;</summary>
		<author><name>DianaProbst</name></author>	</entry>

	</feed>