Fuji chip mounter servo motor maintenance common problems and solutions

Fuji smt mounter is an efficient and accurate surface mount device that is widely used in the electronics manufacturing industry. As one of the core components of Fuji chip machine equipment, the servo motor of Fuji nxt mounter may encounter some common problems during normal use. This article describes some common issues and how to solve them.

Issue 1: Fuji Chip machine servo motor can not start or not work properly.

Solution: 

Check whether the power supply is properly connected.

Check that the connection between the servo driver and the controller is good to ensure that the signal transmission is normal.

Check whether the connection of the servo motor is correct, especially the connection of the three-phase power supply is correct.

Check whether the servo motor is overloaded, and adjust it according to the actual load.

If the above measures do not solve the problem, it may be the internal fault of the servo motor, it is recommended to contact professional technicians for repair or replacement.

Issue 2: The servo motor of Fuji pick and place machine runs unsmoothly or produces abnormal noise.

Solution: 

Check that the servo motor is properly assembled to ensure that all parts are tight and not loose.

Check whether the bearings of the servo motor are worn or damaged and need to be replaced.

Check whether the trim of the servo motor is accurate and needs to be re-adjusted.

Check that the servo drive parameters are set correctly, especially the speed gain and position deviation parameters.

If the above measures do not solve the problem, it may be the internal fault of the servo motor, and it is necessary to contact professional technicians for repair or replacement.

Issue 3: The servo motor of Fuji smt chip machine is powered off or stopped during operation.

Solution: 

Check whether the power connection of the servo motor is stable to ensure that the power supply is normal.

Check that the connection between the servo driver and the controller is good to ensure that the signal transmission is normal.

Check whether the temperature of the servo motor is too high, need to stop and cool down before operation.

Check whether the parameter Settings of the servo drive are reasonable and ensure that the functions of overcurrent protection and overvoltage protection are normal.

If the above measures do not solve the problem, it may be the internal fault of the servo motor, and it is necessary to contact professional technicians for repair or replacement.

No matter what kind of problem, we should find and solve it in time to ensure that Fuji mounter can operate normally and efficiently. At the same time, regular maintenance and maintenance of Fuji servo motor is also necessary, including cleaning, lubrication, etc., to extend its service life. sure, in the repair process, we recommend to seek the help of professional technicians to ensure that Fuji machine maintenance operation is correct.