ShapeOko2 CNC Router: Difference between revisions

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== Status ==
== Status ==


Components are all there, but the unit needs some work before becoming fully operational.  See "Maintenance" notes below.
== Authorization ==


== Authorization ==
Contact CNC Area Host for information on who conducts authorizations.  If you are unable to get a response within 48hrs, post a request for authorization on the Pumping Station: One private Google Group.


== Preflight Checklist ==
== Preflight Checklist ==
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Items that still need work:  
Items that still need work:  


1. Waste board repaired or replaced. Entire board is unsupported in the middle, causing it to sag. Also, one stud has pulled up a volcano-like mountain in one part of the waste board, and needs to be milled down.  Recommend getting two $7 20mmx20mmx300mm extrusions (from Inventables or elsewhere) and T-nuts to support it in the middle (this is a common upgrade for this particular machine).
1. Waste board supports purchased and installed. Entire board is unsupported in the middle, causing it to sag. Recommend getting two $7 20mmx20mmx300mm extrusions (from Inventables or elsewhere) and T-nuts to support it in the middle (this is a common upgrade for this particular machine).


2. V-wheels/bearings on all axis need to be adjusted to a tighter tolerance.  Some are not making contact, gantry is not square to waste board, and spindle is not square either.
2. V-wheels/bearings on all axis need to be adjusted to a tighter tolerance.  Some are not making contact..


3. Spindle PWM, both power supplies, and perhaps the GRBLShield should be mounted in a compact, fan-cooled enclosure.  I'd love said enclosure to be part of a full machine enclosure that incorporates noise suppression, interior lighting, and dust collection.


4. Finish Homing and limit switches.  They need some RF shielding/Google troubleshooting (search "Limit switch noise GRBL"), as well as adjustable limit-switch contacts on the positive X and Y axis.
== Documentation ==


5. General wiring clean-up and sheathing: some connectors have bare leads exposed, and I'd love to clean up the build by sheathing many of the wires.
== Documentation ==
[http://docs.shapeoko.com/ ShapeOko 2 wiki] for assembly, use, and source files.
[http://docs.shapeoko.com/ ShapeOko 2 wiki] for assembly, use, and source files.


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