Difference between revisions of "Equipment/Laser Cutter/Training"

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= Laser Cutter Training =
 
= Laser Cutter Training =
  
This page documents the process for being trained on the Laser Cutter, and the members who have completed the training.
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This page documents the process for being trained on the Laser Cutter, and the list of members who have completed that training.
  
Training on the Laser Cutter is run by the Laser Cutter Owners, and takes place in three main steps:
+
== Summary ==
  
1. Group Training (~1 hr) where 1-4 members are taken through the equipment and how to use it
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Training takes place in three main steps:
 +
* Group Training of 1-4 members, going through the equipment and how to use it (~1hr)
 +
* Individual Training Task, where an individual member is set a task to complete to prove and improve understanding (~30min each)
 +
* Project Oversight, where more experienced users oversee the projects being undertaken when cutting (first 2-3 projects)
  
2. Individual Training Task (~30 mins) where an individual member is set a task to  
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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.
  
3. Project Oversight (first 2-3 projects)
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== Training Sessions ==
  
Completing 1 and 2 means you are officially trained, whilst 3 provides for continued learning and sharing of expertise (equivalent to "P" plates!)
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NOTE: We will be doing some trial runs of the training with people who have been frequently in the space to refine the process, before opening up a way for training to happen more widely.  
 
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We will be doing some trial runs of the training with people who have been frequently in the space to refine the process, before opening up a way for training to happen more widely.
+
 
+
Also documented here is the training cheatsheet that is used by the Laser Cutter Owners as a prompt to ensure the training is executed in a consistent and complete fashion; it does not constitute and is not a substitue for the training.
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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.
+
  
 
= Trained Users =
 
= Trained Users =
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= Training Cheatsheet =
 
= Training Cheatsheet =
  
The training structure and prompt sheet to ensure trainers go through all important points.
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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 substitue for the training itself.
  
 
== Group Training ==
 
== Group Training ==
  
Intro for 1-4 people
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The group training introduction structure, suitable for 1-4 members at a time in a 1 hr session.
  
Introduction the main component parts
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Introduction of main components
 
* Laser
 
* Laser
 
* Cutting Mechanics
 
* Cutting Mechanics
* Materials
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* Water Cooler System
 
* Filter
 
* Filter
* Water Cooler System
 
 
* PC
 
* PC
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* Materials (what it can cut, supply)
  
Checks
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Checks for everyone to do
 
* Check in use, looks ok
 
* Check in use, looks ok
 
* Check water bath, temperature
 
* Check water bath, temperature
  
Turn filter on
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Powering Up
* Tick = ok
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* Turning on filter (Tick = ok, Warning = tell the owners, Cross = don't use it and tell the owners)
* Warning = tell someone
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* Turning on Laser and warmup, what to do if doesn't power up
* Cross = don't use it
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* Turning on PC and starting software
  
Turn Laser on
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LaserCut Project walkthrough (using M+S+text keyring example)
* Turn key and light comes on
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* Package function, drawing, import file types
* Leave for 5 mins to warm up
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PC on
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* Software is Laser cut 5.3, what is for
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* Bed dimensions
 
* Bed dimensions
* Make M + S + cut keyring to talk through in MDF
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* Paths, yellow dots, 'united' shapes
* Import/file types
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* Blue dot, Immediate mode
* Colours used to denote layers which are cut the same way
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* Layers and colours
* Yellow dots are starting points for the laser
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* Through cut, surface cut and engraving, speeds and strengths
* Blue dot is the start point for the laser
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* Various steps to build keyring design (shapes, text, uniting, layers, alignment, scaling, layers)
* immediate mode
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* Job ordering
* Shapes can be 'united' to reduce movement of the laser head
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* Saving
* Cut and engrave strengths can be seen from the test pieces
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* Download as immediate, delete, download current
* Go through commands to make the keyring
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* Save the file with a meaningful name
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* delete all jobs, Click 'Download' to send the job to the laser memory - ensure 'immediate' is ticked to ensure that you can adjust the positioning of the work on the bed.
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* Ensure your item is selected and click Download Current
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Laser Operation
 
Laser Operation
* Intro control panel
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* Lid
* Ensure your job is selected, use left and right arrows to change selection
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* Control panel, escape
* Use the side of the bed tray most appropriate to support your work
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* Moving head XY, indicator laser, datum
* Align your work to avoid cut pieces rising up and colliding with the laser head - tombstoning
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* Moving Z
* Press Esc to enter laser operation mode
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* Focus
* Use arrow keys to position laser head over the workpiece
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* Start position and test
* Use up and down buttons to move bed so that the top surface of the work piece is 41mm from the white tab on the laser - ENSURE that the bed does not force the focus tool against the laser head
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* Start, pause and emergency stop function
* Remove focus tool
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* Do job, pause/open lid, restart
* Align red laser dot with top right of workpiece
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* Press test button and laser will draw bounding rectangle
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* Reposition workpiece if required
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* Press start to commence cutting
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+
REWRITE
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In case of problem
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* In the first instance press pause. This stops movement and the laser (no power going in).
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* The lid can then be opened safely if needed.
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* If the problem is cleared the lid can be closed and pressing pause again continues the job
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- As a last resort hit the emergency stop but this should only
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be used in case of a collision or issue where damage is being caused
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* Make someone confident what steps they can take (e.g. opening lid)
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Laser Hazards
END REWRITE
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* Process and progression for normal operation failure (fire) - pause, open, move, CO2
 +
* Process for abnormal operation failure (mechanical/jam) - emergency stop, open, move, CO2
 +
* Ensure confident of process
  
Switch Off
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Power Down
 
* Switch off laser
 
* Switch off laser
 
* Switch off filtration
 
* Switch off filtration
 
* Clean any residue from the bed or bottom tray
 
* Clean any residue from the bed or bottom tray
 +
* Close lid
  
 
== 2. Individual Training Task ==
 
== 2. Individual Training Task ==
  
individual taks (other 3 may/may not watch, personal)
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The individual task to get familiar, prompt questions and check understanding:
  
make a focus tool
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Task
* square in acrylic (3/5/10mm)
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* Make a personalised focus tool
* name's shallow cut
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* Square acrylic fo appropriate size
* "focus tool" in engrave
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* Member's name, "Focus Tool", keychain hole
* keychain hole
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* Should use full cut, surface cut, engrave
 +
* Should demonstrate all steps, size, appropriate ordering, positioning
  
 
Steps
 
Steps
* Let some build it answering questions with little prompting (minimal attention needed)
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* Set individual to work, don't prompt but do answer questions (or pose if needed)
* Talk through it, question/check things etc
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* Talk through design once done, question/check things etc
* Proceed to lasering (watch carefully)
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* Proceed to lasering (watch carefully all steps)
* ask to stop job/restart, question escalation
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* Ask to stop job/restart, question escalation process
  
Assuming all ok, added to trained list
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Assuming all ok, added to trained list!
  
 
== 3. Project Oversight ==
 
== 3. Project Oversight ==
  
For next 2-3 projects, find another more experienced trained user to support (second pair of eyes)
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For next 2-3 projects, ensure member will find another more experienced trained user to support them (second pair of eyes)

Revision as of 02:14, 24 January 2013

Equipment / Laser Cutter / Training

Laser Cutter Training

This page documents the process for being trained on the Laser Cutter, and the list of members who have completed that training.

Summary

Training takes place in three main steps:

  • Group Training of 1-4 members, going through the equipment and how to use it (~1hr)
  • Individual Training Task, where an individual member is set a task to complete to prove and improve understanding (~30min each)
  • Project Oversight, where more experienced users oversee the projects being undertaken when cutting (first 2-3 projects)

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.

Training Sessions

NOTE: We will be doing some trial runs of the training with people who have been frequently in the space to refine the process, before opening up a way for training to happen more widely.

Trained Users

The following members of Makespace are trained and qualified to use the Laser Cutter (note, they are not qualified to train others however):

  • Steve Upton (Simon Ford, 23/01/2013)
  • Martin de Selincourt (Simon Ford, 23/01/2013)
  • Oliver Jackson (Simon Ford, 23/01/2013)

Training Cheatsheet

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 substitue for the training itself.

Group Training

The group training introduction structure, suitable for 1-4 members at a time in a 1 hr session.

Introduction of main components

  • Laser
  • Cutting Mechanics
  • Water Cooler System
  • Filter
  • PC
  • Materials (what it can cut, supply)

Checks for everyone to do

  • Check in use, looks ok
  • Check water bath, temperature

Powering Up

  • Turning on filter (Tick = ok, Warning = tell the owners, Cross = don't use it and tell the owners)
  • Turning on Laser and warmup, what to do if doesn't power up
  • Turning on PC and starting software

LaserCut Project walkthrough (using M+S+text keyring example)

  • Package function, drawing, import file types
  • Bed dimensions
  • Paths, yellow dots, 'united' shapes
  • Blue dot, Immediate mode
  • Layers and colours
  • Through cut, surface cut and engraving, speeds and strengths
  • Various steps to build keyring design (shapes, text, uniting, layers, alignment, scaling, layers)
  • Job ordering
  • Saving
  • Download as immediate, delete, download current

Laser Operation

  • Lid
  • Control panel, escape
  • Moving head XY, indicator laser, datum
  • Moving Z
  • Focus
  • Start position and test
  • Start, pause and emergency stop function
  • Do job, pause/open lid, restart

Laser Hazards

  • Process and progression for normal operation failure (fire) - pause, open, move, CO2
  • Process for abnormal operation failure (mechanical/jam) - emergency stop, open, move, CO2
  • Ensure confident of process

Power Down

  • Switch off laser
  • Switch off filtration
  • Clean any residue from the bed or bottom tray
  • Close lid

2. Individual Training Task

The individual task to get familiar, prompt questions and check understanding:

Task

  • Make a personalised focus tool
  • Square acrylic fo appropriate size
  • Member's name, "Focus Tool", keychain hole
  • Should use full cut, surface cut, engrave
  • Should demonstrate all steps, size, appropriate ordering, positioning

Steps

  • Set individual to work, don't prompt but do answer questions (or pose if needed)
  • Talk through design once done, question/check things etc
  • Proceed to lasering (watch carefully all steps)
  • Ask to stop job/restart, question escalation process

Assuming all ok, added to trained list!

3. Project Oversight

For next 2-3 projects, ensure member will find another more experienced trained user to support them (second pair of eyes)