An open source 5 axes motion system used for scientific measurement purposes.
- 5 axes total, 3 linear, 2 rotational
- axes range:
- X 250mm
- Y 330mm
- Z 1170mm
- RX can rotate indefinitely
- RY ~ 720°
- OMC closed loop stepper motors 4000CP:
- X 23HS22-2804-ME1K and CL57T
- Y 23HS30-5004D-E1000 and CL57T
- Z 24HS40-5004D-E1000 and CL57T
- RX and RY 34HS31-6004D-E1000 and CL86T
- 2 x Teensy4.1 (iMXRT1062) based InMachines CNC controllers
- accuracy of linear axes: 10 microns
- accuracy of rotational axes:
- RX ~ 0.25°
- RY ~ 0.15°
- HiWin linear rails:
- X and Y axes MGN12
- Z axis HGR15
- slewing rings and spur gears:
- RX ALA838.56.1 138T + 12T M6
- RY ASA244.25.2 120T + 15T M2
- NSK C5 1005 and 1205 ball screws, X and Y axes
- Kamp & Kötter C5 1610 ball screw, Z Axis
- grbl-HAL iMXRT1062 firmware
- inductive endstops on all axes
- Power Supply MeanWell RSP-750-24
OLSK Large CNC has been designed and built by InMachines Ingrassia GmbH for University of Duisburg-Essen.
Machine design:
Hardware design, CAD and PCB files, BOM, settings and other technical or design files are released under the following license:
- CERN Open Hardware Licence Version 2 Weakly Reciprocal - CERN-OHL-W
Assembly manual, pictures, videos, presentations, description text and other type of media are released under the following license:
- Creative-Commons-Attribution-ShareAlike 4.0 International - CC BY-SA 4.0