Agilent Technologies 5530 Reference Manual page 267

1
Laser head
2
Surface plate
3
Straightedge positioned
along the first
measurement line
4
Nameplate
Figure 9-10. Initially positioning the laser head and straightedge if flatness mirrors are not
required
Chapter 9 Flatness Measurements
Positioning the Laser Head
1
Measurements Reference Guide
2 3 4
9-21