HEIDENHAIN IK 5394-3D - Manual (Page 199)

3-27
Quadra-Chek ® 5000
Parcentricity calibration
Perform a parcentricity calibration to ensure the optics center of each lens is
properly aligned. All systems with more than one magnification require
parcentricity calibration. Parcentricity calibrations are performed only after all
other calibrations are complete. Use a circle on the standard that will fit the
field of view in all magnifications.
To perform a parcentricity calibration
NOTE
In this demonstration the following magnifications appear in
probe library: High, MedHigh, Medium, MedLow, and Low.
Individual users may have selected different names for the
magnifications stored in probe library. To duplicate this process
use the highest magnification for step 1.
NOTE
Do not move the stage between magnifications while
performing the parcentricity calibration.
Step 1
Highlight the highest magnification as shown and click set current.