What guarantees the machining accuracy of machine tools -5
- 05 January 2021
- CNC plate drilling machine
What guarantees the machining accuracy of machine tools?
1、 Principle introductionThe motion chain of CNC machine tool includes CNC device, servo encoder, servo driver, motor, screw and moving parts. According to the installation position of position detection device, it can be divided into full closed-loop control, semi closed-loop control and open-loop control.
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