ShopBot CNC Router Certification: Difference between revisions

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{{Certification|version=0.1.0}}
{{Certification|version=0.1.0}}


== Tool Anatomy ==
=== Tool Anatomy ===


* Parts of the Shopbot are identified properly
* Parts of the Shopbot are identified properly
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** X, Y & Z axis directions
** X, Y & Z axis directions


== Pre-Operation ==
=== Pre-Operation ===


* Student can explain general safety protocol:
* Student can explain general safety protocol:
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** Emergency Stop switch
** Emergency Stop switch


=== Set Up and Control Software ===
==== Set Up and Control Software ====


* Start Shopbot from cold (control box and VFD)
* Start Shopbot from cold (control box and VFD)
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** Keeps screws clear of planned tool paths
** Keeps screws clear of planned tool paths


== Operation ==
=== Operation ===


=== VCarve - Design and File Prep ===
==== VCarve - Design and File Prep ====


* Set job dimensions and selects correct location (bed vs material) for Z-zero
* Set job dimensions and selects correct location (bed vs material) for Z-zero
* Uploads a file
* Uploads a file


=== VCarve - Toolpaths ===
==== VCarve - Toolpaths ====


* Pocket
* Pocket
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* Saves toolpaths to desktop - include user name in file name
* Saves toolpaths to desktop - include user name in file name


=== Cutting ===
==== Cutting ====


* Opens file for preview in ShopBot Control
* Opens file for preview in ShopBot Control
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* Use oscillating multi-tool (or razor) to cut tabs
* Use oscillating multi-tool (or razor) to cut tabs


== Post-Operation ==
=== Post-Operation ===


* Turn off VFD
* Turn off VFD
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* Close computer
* Close computer


== Problems with the ShopBot CNC Router ==
=== Problems with the ShopBot CNC Router ===


Student explains proper steps to take when/if there is a problem with the ShopBot:
Student explains proper steps to take when/if there is a problem with the ShopBot:

Revision as of 16:50, 25 August 2020

ShopBot CNC Router Certification
Version 0.1.0
Approval Date Draft/NOT APPROVED
Prerequisites
Document/Printout ShopBot CNC Router Certification
Required For Tools/Shops

Training Check-Off List:

Tool Anatomy

  • Parts of the Shopbot are identified properly
    • Spindle
    • Gantry
    • Rails
    • VFD (variable frequency drive)
    • Control Box
    • Spoilboard
    • X, Y & Z axis directions

Pre-Operation

  • Student can explain general safety protocol:
    • Safety glasses, hair tied back, no flowing clothes
    • Ear protection is recommended
  • Student can identify 2 ways to stop ShopBot:
    • Control Software
    • Emergency Stop switch

Set Up and Control Software

  • Start Shopbot from cold (control box and VFD)
  • Run warm up routine
  • Select and install appropriate bit/tool - explain general uses of primary ShopBot router bits at CMS: http://www.shopbottools.com/Training/Videos/Info on bits.pdf
    • Compression
    • Spiral Up
    • Spiral Down
    • Straight flute
  • Zero X and Y axis using proximity switches
  • Zero Z axis (to bed or material)
    • Student imparts difference between zeroing Z to bed and zeroing to material
  • Explains how to zero X & Y to specific, alternate location
  • Student fixes workpiece to table bed using screws
    • Checks for clean bed first
    • Keeps screws clear of planned tool paths

Operation

VCarve - Design and File Prep

  • Set job dimensions and selects correct location (bed vs material) for Z-zero
  • Uploads a file

VCarve - Toolpaths

  • Pocket
  • Profile w/ tabs
  • Calculates Chip Load using ShopBot Chip Load calculator
  • Communicate role of tabs, ramp, climb vs conventional milling
  • Calculates toolpaths and notes proper order
  • Saves toolpaths to desktop - include user name in file name

Cutting

  • Opens file for preview in ShopBot Control
  • Opens file for cutting in ShopBot Control
  • Turn on dust collector
  • Cuts piece
  • Use oscillating multi-tool (or razor) to cut tabs

Post-Operation

  • Turn off VFD
  • Turn off Control Box
  • Remove bit and return to bit holder
  • Remove leftover materials from spoilboard
  • Vacuum spoilboard
  • Sweep or vacuum floor surrounding work area
  • Close VCarve and ShopBot software - save your files to a personal thumb drive if you don’t want them deleted!
  • Close computer

Problems with the ShopBot CNC Router

Student explains proper steps to take when/if there is a problem with the ShopBot:

  • Double check work - if easily fixable (ie. general user error), then fix it.
  • If not easily fixable or obvious: Turn machine off, place “Out of Order” tag on spoilboard, notify Front Desk immediately (if during Staffed Hours) and email Woodshop Lead at [email protected]