User Guide

Chapter 4
Adjustment work
General notes on adjustment work 4‐3
1 Aligning the focusing optics 4‐4
1.1 Aligning the focusing optics 4‐4
2 Adjusting the focal position 4‐6
2.1 Setting zero position 4‐7
2.2 Taking objects out of the beam guideway 4‐8
2.3 Adjusting the working distance 4‐8
Determining the focal position with the
working laser
4‐10
Measuring the working distance 4‐11
Adjusting the focal position by means of
the line laser
4‐13
2.4 Adjusting the distance caliper 4‐13
2.5 Adjusting the line laser 4‐14
2.6 Defocusing the focusing optics 4‐16
22-50-17-CRen 2020-01
Adjustment work
4‐1