We may encounter some minor issues when using a laser marking machine, such as no laser output, weak laser, or equivalent faults with processing size errors. Below are some methods to easily troubleshoot:
When the laser marking machine has no laser output or the laser is weak, we can troubleshoot it by following the following methods:
1. Has the focal length of the device changed? Adjust the focal length again,
2. Is the focusing lens contaminated? Clean the focusing lens,
3. Is the optical path offset: Carefully adjust the optical path,
4. Is the reflective lens contaminated? Clean the reflective lens,
5. Is the cooling water circulating and unclogging the cooling water circuit,
6. Whether the cooling water quality or temperature is normal: replace and clean the cooling water to bring its temperature to normal,
7. Is the laser power supply powered on? Check the power supply circuit of the laser power supply to make it normal,
8. Is the laser tube damaged or aged? Replace the laser tube,
9. Is the laser power supply damaged? Replace the laser power supply,
10. Is the overall temperature too high? Shut down to lower the temperature; Strengthen ventilation and machine heat dissipation; Adjust the ambient temperature.
When there is an error or misoperation in the processing size of the laser marking machine, the following method can be used:
1. Is the signal line normal? Replace the signal line,
2. Is the grounding of the entire machine and computer normal? Replace or handle the computer properly,
3. Is the computer running properly: Replace or handle the computer properly,
4. Computer operating system failure or virus infection: reinstalling the operating system or antivirus,
5. Normal when applying software: Reinstall the software and driver software for the motion control card,
6. Unstable power supply or interference signal: Install voltage regulator or eliminate interference signal,
7. Whether the processing program is written properly: Check the written processing program and modify it until it is normal.
