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Mechanical 7 segment display with tighter CAM tolerences
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Mechanical 7 segment display with tighter CAM tolerences
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Model information
- Source
- Printables
- Category
- Mechanical Parts
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
The original model was not tight enouth for me when using a precise printer.
Made those changes:
- Made the SEG_PLATEpin for CAM 1mm taller. This make the cam jumping out of place les likely.
- Made the SYNC_GEAR hole smaller to have less play between the SYNC_GEAR and the SEG_PlATE. You can adjust it via the variable “syncGear_hole_thickness” in the fusion 360 model. Default diameter is at 8,1mm.
- Made the CAM_D1 and CAM_D2 hole smaller to have less play between the CAMs and the SEG_PlATE. You can adjust it via the variable “cam_hole_thickness” in the fusion 360 model. Default diameter is at 6mm.
- Made the CAM_D1 and CAM_D2 square bigger to have less play between the D cams and the A, B and C CAMs. You can adjust it via the variable “cam_square_thickness” in the fusion 360 model. Default diameter is at 0,15mm thicker than the original.