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官方商城When the spindle servo system fails, there are usually three manifestations:
One is to display alarm information or alarm content on CRT or operation panel;
The second is to use the warning light digital tube on the spindle drive device to display the spindle drive failure;
Third, the spindle is not working properly, but without any warning message.
When the spindle speed exceeds the required range of technical requirements, we must consider:
Motor overload.
The spindle speed analog output by the CNC system (usually 0 - + - 10V) does not reach the value corresponding to the speed command.
Speed device is faulty or speed feedback signal is disconnected.
