How to check backlash on cnc machine?
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- Issue Time
- 06-27-2020
Here have two way to setting backlash:
1. Mechanical adjustment: adjust the ball screw nut and tighten it. ( note: Can't be too tight)
2. It can use the laser interference instrument to detect the backlash value of each position of the machine , and input into the machine internal parameters for compensation.