Jing yu xin technology is a specialized production of jewelry special spot welding machine, laser engraving machine, semiconductor laser marking machine, fiber laser marking machine, fiber laser marking machine, co2 laser marking machine, end face pump laser marking machine manufacturers, products are exported to all parts of the country. Here introduce you several interference laser marking machine troubleshooting methods.

The cause of the problem: laser marking machine in computer set straight, typing is wavy.

Case description: the system can determine the galvanometer is no problem, change the new computer D/A conversion card also not line, vibration mirror and optical bench and fully insulated. D/A card to the galvanometer cable is no problem, but set the line type is wavy lines.

Solution: make out more times before you wave is the case, but when one of the most common signal interference caused by the main factors of interference signal amplitude mirror with laser power and light drives, external power grid volatility of galvanometer, the source of the interference check. You can try the don't open the laser power drive, with indicator light scan out whether the stripes are presented a wavy line. Without interference in determining the previous step, pneumatic laser power supply first, and see if there are any ariel phenomenon occurred. Then the laser power supply output power increase gradually, to observe the trace out of line. Finally open start drive device to observe, wave phenomenon which step is basic may judge the interference from which part. Find out the interference sources, and then to think a solution to the interference.

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