The main shaft of the engraving machine rotates but the X Y axis does not move, which is a frequent problem of the engraving machine.
1 In this case, first check the power supply problem. Turn on the host to see if the power light is always on. Normally, the power supply is burned.
2 If the power light is on, then check whether the inverter is normal. How to check the inverter: Turn on the spindle rotation switch on the computer and change the speed. If the spindle speed is normal, the inverter is also good.
3 Check whether the card is loose and whether the light is on. Generally, the card cannot be broken.
