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3.3.3
Laser debugging
3.3.3.1
Adjusting method of each section and regulation of main optical path
3.3.3.1.1
Preparation for optical path adjustment
First adjust the working distance and measure the distance from lower surface of the galvanometer
to upper surface of the grid screen, as shown in Fig. 3-10:
Fig.3-10
Working Distance Adjusting Diagram
If the marking range is 600mmX600mm, the working distance is 660mm; if the marking range is
300mmX300mm, the working distance is 350mm; if the distance is too short or too long, please adjust the lifting
mechanism of the machine.
Remove the connector board and optical path cover of the optical path marking system in order to
adjust reflector 1 and reflector 2, as shown in Fig. 3-11.
Fig.3-11
Diagram of Removing Rear Cover Plate of the Optical Path Cover
W
or
ki
ng
di
Terminal block
Beam cover
