Universal CNC Axis: Difference between revisions
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Larger axes will also be built, up to 2" for heavy duty CNC machining, with plastic parts sandwiched between metal plate as a plastic/metal composite structure. See calculations for beam deflection at [[Heavy_Duty_CNC_Construction_Set]]. | Larger axes will also be built, up to 2" for heavy duty CNC machining, with plastic parts sandwiched between metal plate as a plastic/metal composite structure. See calculations for beam deflection at [[Heavy_Duty_CNC_Construction_Set]]. | ||
=Working Document= | =Universal Axis - Working Document= | ||
*P1 - Visual Linked BOM (VLBOM) | *P1 - Visual Linked BOM (VLBOM) | ||
*P2 - [https://docs.google.com/presentation/d/1c16frI1XSWUaqCRtWsGnv5-GaXvNl6P6fXIkUY72CdA/edit#slide=id.g1841d4b58e_0_0 extruder stepper motor mounting] | *P2 - [https://docs.google.com/presentation/d/1c16frI1XSWUaqCRtWsGnv5-GaXvNl6P6fXIkUY72CdA/edit#slide=id.g1841d4b58e_0_0 extruder stepper motor mounting] | ||
Revision as of 03:07, 10 September 2017
Example of CNC Circuit Mill Configuration
Intro
The following is a 5/16" or 8 mm version of the universal CNC axis described at http://opensourceecology.org/3d-printer-construction-set-workshop/
Larger axes will also be built, up to 2" for heavy duty CNC machining, with plastic parts sandwiched between metal plate as a plastic/metal composite structure. See calculations for beam deflection at Heavy_Duty_CNC_Construction_Set.
Universal Axis - Working Document
- P1 - Visual Linked BOM (VLBOM)
- P2 - extruder stepper motor mounting
Concept
WebGL
Real
Build
Carriage
From Michel Dhoore in Belgium in 2016. Early prototype using larger carriage pieces for larger machines.
Frame
Axis
BOM
Order
Frame Parts
FreeCAD and STL Files for Printing
Originals from 2016 by Michel Dhoore
This file has the carriage belt tensioners, not shown below.
Universal Axis with Magnet Holes 2017
Hint: Under development Feb 2017
- File:Universal axis carriage side.fcstd. File:Universal axis carriage side.stl.
- File:Universal axis idler side.fcstd. File:Universal axis idler side.stl
- c
- If using 6x10x3 mm flanged bearings (See BOM), then need a 1 mm spacer: File:Idlerspacer.fcstd. File:Idlerspacer.stl
Fabrication
- Print time - 3hr27min for the idler end -
One Axis Attached to Frame
Applications
Links
- 1" Universal Axis
- OSE Germany appears to be doing non-coordinated development on this as well - https://wiki.opensourceecology.de/Erg%C3%A4nzungs-Set_Lineartrieb
- 3D Printer Design Evolution
- 3DP Construction Set workshops - December 2016 - [1]