On a test cut for my new CNC router, I measured the resulting part to be 0.9mm larger than I had programmed. It was supposed to be 50mm across, but was about 50.9 instead. I can think of a few things that it might be. What is the most likely?
- Backlash (I am using anti-backlash nuts)
- Incorrect steps/mm setting (Currently set at 200 while using linear c-beam actuators with 8mm lead screws and the default microstepping jumpers on an xPro).
- Bit is cutting away a 0.45 mm larger diameter...
Debugging Oversized Part
- Backlash (I am using anti-backlash nuts)
- Incorrect steps/mm setting (Currently set at 200 while using linear c-beam actuators with 8mm lead screws and the default microstepping jumpers on an xPro).
- Bit is cutting away a 0.45 mm larger diameter...
Debugging Oversized Part