HEIDENHAIN IK 5394-3D - Manual (Page 232)

3-60
Chapter 3 Probes
Step 5
Click OK in the dialog box.
There are three edge types recognized by the QC-5000. They are as follows:
•
Either
•
Light-to-dark
•
Dark-to-light
Select either to instruct the probe tool to seek the first edge it encounters, either
light-to-dark OR dark-to-light.
Select dark-to-light to force the probe tool to seek dark-to-light edges only.
Select light-to-dark to force the probe tool to seek light-to-dark edges only.