Chapter 5
Installation
46
RAYLASE 3-Axis Subsystems for Laser Beam Deflection
MN025 / v2.1.0
5.6.3
Adjustment procedure: AXIALSCAN (water cooled)
1 Linear translator
3 Focusing lens
2 Clamping screw
4 Adjusting screw
o
Release the clamping screw (2).
o
Move the linear translator (1) using the adjusting screw (4) until the required setting is ap-
proximately reached. The positions for the approximate setting are indicated by a sticker
attached on the inside, which can be seen when the cover is open.
Fine adjustment
Fine adjustment is used to adjust the linear translator to the laser-specific divergence.
Warning:
The laser beam can cause severe injury to the eyes and the skin. Make sure
that all personnel in the laser area are wearing appropriate protective goggles
and, if necessary, protective clothing.
o
Place a marker the same size as the operating field at the specified
working distance from the deflection unit.
o
In turn, use the laser to mark a square in the center of the field and at one corner.
o
Check that the spot diameter is the same in the center of the field and at the corner.
o
If necessary, move the linear translator using the adjusting screw (4) and repeat the fine
adjustment until a satisfactory result is obtained in the center of the field and at the corner.
o
Fix the linear translator in place with the clamping screw (2).
Fig. 23
Manual field
size adjustment
AXIALSCAN
(water cooled)