How to Perform Industrial Robot Repair? A Field Troubleshooting Guide from Alarm Codes to Resuming Operation
Organizing judgment paths for common faults in ABB, KUKA, FANUC, and Yaskawa robots to help factories reduce unplanned downtime.
01First, Record the Alarm and Phenomena
Before repair, save the alarm code, occurrence time, axis number, running program, and on-site photos.
02Then, Diagnose the Control Cabinet and Robot Body
Prioritize checking power supply, emergency stop circuits, communication status, servo drives, and the teach pendant, then schedule inspection of the mechanical body and reducer.
03Verification After Resuming Operation
Complete parameter review, low-speed no-load test, full-speed operation test, and process sample testing, and record maintenance recommendations.
Frequently Asked Questions
Do you support on-site service? On-site service is supported in Foshan and the Pearl River Delta region.
Which brands are supported? Coverage includes ABB, KUKA, FANUC, Yaskawa, and common welding robot systems.