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3.3.3.2 Light route adjustment
Due to vibration during transportation, aberrancy of light route may possibly be caused. At this time, light
route correction is needed.
Light route of CMA1325C-B-A is as shown in the figure below:
Illustration of laser route
After being emitted from the laser generator, laser successively passes through reflector #1, #2, #3, #4 and
#5and finally emitted to working table after be focused by the focus. Transmission of the laser is actually a
course of multiple reflection and focusing. During this course, in case of loosen reflector, laser route
deviation will be caused make the laser fail in finally output through the jet cup.
The laser path is adjusted in the following steps:
Stick a layer of adhesive paper on the inlet of 1# reflector holder, press surrounding of the inlet to make
the contour of the inlet appear on the adhesive paper, adjust the laser position to make the laser beam
output from the laser irradiate to the center of the 1# reflector;
第三反射镜
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