Reasons and solutions for optical center offset of laser cutting machine

1、 The optical path is not parallel
During laser assembly, there may be situations where the optical path is not parallel, resulting in optical center deviation. In this case, it is necessary to readjust the optical path to make it parallel in order to solve the problem of optical center offset.

2、 Lens wear and tear
The optical components in laser cutting machines include lenses and mirrors. If these lenses are worn or stained, it can cause the optical path to deviate and affect the position of the optical center. Sometimes it is even necessary to replace the lenses to solve this problem.

3、 The movement of the emitter is unstable
The emitter is an important light source in laser cutting machines, and if the emitter's movement is unstable, it can also cause the center of light to shift. In this case, maintenance and adjustment of the light emitter are required.

4、 Beam focusing
The beam needs to be focused during the cutting process to achieve the best cutting effect. Improper focusing can also affect the position of the optical center. Therefore, attention should be paid to the focusing of the beam during the operation of the laser cutting machine.

The above are the reasons and solutions for the problem of optical center offset in laser cutting machines. In order to ensure the normal operation and accuracy of the laser cutting machine, it is necessary to adjust and maintain the above factors in a timely manner.