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How to troubleshoot the dislocation phenomenon of fiber laser marking machine engraving?
In the process of engraving, the fiber laser marking machine occasionally has various marking dislocation problems, such as up and down, left and right dislocation, xz axis dislocation, etc., which are all causes of laser The root cause of the engraving effect of the marking machine is good or bad, so when there is a dislocation phenomenon, where should we start to investigate? The following editor will share with you:
1. Check whether the ground wire is connected properly.
2. Check whether the engraving software is correct or not.
3. Check whether the software parameters are set correctly or not.
4. Check the clearance size of the lead screw and whether the fastening screws of the polished rod are loose.
5. Check whether the wire connecting the towline on the main shaft of the engraving machine to the machine control box is in poor contact.
6. Whether the coupling above the water-cooled spindle motor is loose or damaged can be checked and tightened by hand or replaced.
7. Whether the computer has viruses or other incompatible programs, it is usually recommended to reinstall the system.
8. If the voltage connected to the engraving machine is too low, engraving dislocation will occur. It is recommended to select the voltage according to the data connection given by the manufacturer, or add a voltage stabilizer.
9. If there is a problem with the drive itself, dislocation will also occur, which is more likely to happen; sometimes it can be carved normally, which means that the drive is not completely broken; If the engraving workpiece is dislocated when the machine is turned on, it means that the drive is completely broken. This requires patching the drive or replacing the drive.
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