HEIDENHAIN IK 5394-3D - Manual (Page 245)

3-73
Quadra-Chek ® 5000
Step 3
Probe the qualification sphere as shown.
NOTE
4 points are the minimum required for a sphere measurement.
Use more points to increase the accuracy of your measurements.
Step 4
Click OK in the dialog box.
The updated probe information appears in the probe library.