Common Faults and Repair Methods of CNC Machining Centers Ⅱ

Case, News 2025-12-31

Fault 2: Electrical Fault

The first potential problem is servo system failure.

The servo system is a critical component of CNC machine tools; a failure in this system can prevent the machine from operating normally.

Secondly, there could be control system failures, manifesting as program loading failures or system crashes.

To resolve these potential issues, the following repair methods can be implemented:

  1. Regularly check the power supply voltage to ensure stability and prevent servo system failures caused by voltage fluctuations;
  2. Use specialized tools to test the operating status of the servo motors and drivers, promptly identifying and replacing faulty components;
  3. If a control system failure is detected, immediately perform a system restart, software update, and professional repair.

www.dabaicnc.com