Chapter 5  Straightness Measurements
Positioning the Laser Head and Target Machine
Measurements Reference Guide 5-5
Figure 5-2. Set Up Laser: STRAIGHTNESS screen 
Positioning the Laser Head and Target 
Machine
Before you begin to assemble and mount optics, you must position the 
laser head and move the target machine to its initial position. Follow 
these steps:
1 Position the laser head along the axis most suitable for the measurement 
that you want to make (see Figure 5-3, 5-4, or 5-5).