Contents
iv Measurements Reference Guide
Mounting and Aligning the Optics on the Target
Machine 3-7
Aligning the Laser Beam to the Machine’s Travel
Path 3-7
Making the Measurement 3-8
Analyzing Timebase Measurement Data 3-13
Displaying timebase measurement data 14
Understanding timebase measurement data 17
4 Angular Measurements
Introduction 4-2
Setting Up for a Pitch or Yaw Measurement 4-4
Mounting and Aligning the Optics on the Target
Machine 4-6
Mounting the optics 6
Aligning the optics 16
Aligning the Laser Beam to the Machine’s Travel Path
for Long-Range Measurements 4-19
Aligning the Laser Beam to the Machine’s Travel Path
for Short-Range Measurements 4-20
Making the Measurement 4-20
Angular Position Measurements 4-24
Principles of operation 25
Procedure — summary 31
Programming the machine to be calibrated 32
Initial setup of computer and laser head 35
Mounting and aligning the precision index table on the
target machine 37
Mounting and aligning on a rotary table 37
Mounting and aligning on a machining center 39
Choosing the moveable optic 42
Mounting the moveable optic 42
Creating the control link 45