Adept AdeptSight User Guide - Manual (Page 245)

Configuring Arc Caliper Properties
Edge Detection
Edge Detection settings are used to configure the parameters that the Arc Caliper will use to
find potential edges in the region of interest. The display represents the Arc Caliper region of
interest and provides information to assist in configuring Edge Detection parameters.
Configuring Edge Pair Properties
When a caliper is executed, the caliper first applies edge detection constraints to the entire
region of interest. Then, the tool applies edge scoring constraints to determine which edges
are valid for the caliper measure. If only one valid edge is found, no caliper measure is output.
Pair Settings parameters determine how the tool detects edges and which edge pair are valid.
NOTE: Before configuring the caliper, execute the tool at least once and verify that the
tool is being positioned correctly in the image.
The display represents the caliper as green, with found edges and caliper measure rep-
resented in magenta:
Found Edges and Caliper
Configuring Arc Caliper Properties
AdeptSight User's Guide, Version 3.2.x, Updated: 8/23/2012
Page 245