Dalian machine tool CNC system maintenance.
Customer: Shenzhen Technician College
Name: Dalian CNC machine tool
Model: Frank servo system
Fault causes: X, Y, Z axis 607, 613 alarm.
Fault analysis: the FANUC CNC system for 4 axis CNC machine tool with integrated drive is the study and practice of technician Institute, according to the alarm code NC system on-site display query driver under voltage alarm. The digital control system can be used in real time for its own and all kinds of devices connected to it. When the CNC machine tools appear can not guarantee the normal operation of the state or the exception can be a powerful function of the CNC system, and its CNC system itself and a variety of devices connected to real-time self diagnosis. When the CNC machine tools can not meet the normal operation of the state or the abnormal, the CNC system will alarm, and will display the relevant alarm information and processing methods in the screen. In this way, you can take the corresponding measures according to the contents of the screen. Under normal circumstances, the system alarm, the screen will jump to the alarm display screen, showing the alarm information. The driver found the alarm detection for three-phase voltage detection, measurement of three-phase circuit fault detection found after replacing the power supply circuit element on the electrical measurement after failure to lift, found the spindle motor drive three-phase abnormal in tests. After detecting the fault of the drive circuit. Fix after all the normal operation of the test.
Jia Hong Wei repair service hotline: 0755-28916839, 13640994287 Shaw