Rockwell Automation 5370-CVIM2 Module User Manual

Page 186

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Chapter

Chapter 6

Reference Tools

6–27

Feature window –– This window defines a small portion of the image field
that contains a unique workpiece feature. The “feature image” is stored in
memory during configuration, and it is the “template” that the reference
window tool uses when it searches for a matching feature on a workpiece.

Search window –– This window defines the portion of the image field within
which the smaller feature window searches for a particular workpiece feature.

When one feature is enabled, the reference window tool can provide only
shift compensation; when two features are enabled, the tool can provide shift
and rotation compensation.

Reference Window Tool Edit Panel

Once you have added a reference window tool to the toolset edit panel, you
can configure it for an inspection application by picking the

Ref. Window

field in the panel. When you do, the reference window tool edit panel
appears, as shown by the example in Figure 6.23.

Figure 6.23

Example: Selecting the Reference Window Tool Edit Panel

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