Enclosed Type

Laser cutting machine laser resonator adjustment steps

by：Transon 2020-10-28

Laser cutting machine laser resonator adjustment steps are as follows: 1, check the benchmark light source: red semiconductor laser is the benchmark of the light path, must first to ensure its accuracy. 2, adjust the output mirror ( The output medium diaphragm) Location: adjust the output mirror, should be equipped with YAG rods condensing cavity, so as to avoid because of the light path of YAG rods refraction error affect the accuracy of adjustment. Output medium the precise location of the diaphragm should be a red light is located in the center position and the red light fully reflected back to red to perforation, otherwise should be carefully adjusted by diaphragm frame knob. 3, check the installation position of YAG rods: use transparent tape taped to the ends of the YAG rod set, observe whether red spot is in the middle of the two rod bushing location, if any deviation, by adjusting the position of the condensing cavity should be amended. 4, check the position of the brake light: artificial rotary reflection lens bracket, push the brake light to light blocking position, observe whether the red light in the center of the lens, the reflected light is located in the center of the beam end device on the absorption of the cone, such as the position is not right but a little bit adjust, after should pay special attention to carefully check whether the brake light reflection lens cleaning, contaminated the lens in use will soon burst. At this point the laser cutting machine is part of the adjustment work. This article reprinted from laser cutting machine

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