User Manual

7.1.3 Search ROI
Geometric Find, Geometric Count, Pattern Find, and Pattern Count ROIs, like Area ROIs, can be rectangular,
elliptical, or circular; however, these ROIs are also bounded by a Search ROI. The Search ROI is indicated
by a yellow box that is always rectanagular and, by default, is 20% to 30% larger than the Area ROI, which is
red.
7.2 Location Tools
7.2.1 Locate Tool
The Locate tool locates the position of a target in a field of view. This tool finds and marks position of the first
edge along the ROI line. Typically, tools, including additional Locate tools that follow, are relative to this point.
Additionally, the software can calculate the angle at which the Locate tool intersects the feature's edge and
rotates following tools Regions of Interest (ROIs) accordingly.
Usage
The Locate tool is used to align and position Vision tools consistently over the feature of interest.
Fields
The following are fields on the Locate tool Input tab:
•
Threshold Type7.2.1.2 Threshold Type on page 98
•
Filters7.2.1.3 Filters on page 100
•
Results7.2.1.4 Results on page 101
•
Select7.2.1.5 Select on page 101
Supported Platforms
BCR/BCR
1.3
GEO/GEO
1.3
EDGE/EDGE
1.3
AREA/AREA1.3OMNI/OMNI
1.3
OMNI ColorProII/ProII
1.3
ProII Color
YesYesYesYesYesYesYesYes
Locate Tool Tabs
P/N 000000Banner Engineering Corp. - Minneapolis, MN USA - www.bannerengineering.com
Tel: [phone]
96
7/2009PresencePLUS Software Tools