The difference and solution between circuit failure and mechanical failure of woodworking engraving machine

The difference and solution between circuit failure and mechanical failure of woodworking engraving machine

Circuit failure of woodworking engraving machine

1. Performance: In the engraving process, the phenomenon of dislocation engraving and engraving in the opposite direction appears.

Solution:

Under the power-on situation, if there is irregular movement with rapid and continuous clicking, it is a "phase loss" fault. Check the line between the output terminal of the driver and the stepper motor, find the broken line and reconnect the fault to solve the problem.

2. Performance: The machine has no response when the spindle is controlled manually or automatically

Solution:

①Check whether the data cable is firmly connected, if it is loose, please connect it correctly;

②Check if there is any looseness or fall off at the driver circuit interface, and reconnect it;

③Check whether the power supply line of the host is off

Mechanical failure of woodworking engraving machine

1. Performance: The machine pauses during operation, accompanied by a crisp metal sound

Solution:

①Remove the casing of the machine and check whether the bearing at the corresponding end is damaged;

②Check the guide rail slider, check whether the steel ball is severely worn and damaged, and check whether the guide rail has deep scratches

③Check whether the screw is damaged, separate the ball screw nut from the connected parts, and manually turn the screw nut to see if there is any abnormality.

2. During the engraving process, there is a dislocation phenomenon, the stepper motor is running, but the machine does not respond. Please check the coupling for damage or looseness.

The above is the difference and solution of woodworking engraving machine circuit failure and pre-machine failure introduced by Superstar CNC. I hope it will be helpful to you.