Video Inspection Software User’s Guide
Note Standard pattern features are typically used when a datum alignment will be constructed from two or more pattern features.
Pattern Program Playback Once a registration pattern has been measured (taught) and other features have been probed, the measuring program can be played back. To play the program: Position the pattern anywhere in the field of view, and then press anywhere in the Live Video window to execute the program. The program will recognize the registration pattern, register the coordinate system, and measure any remaining features.
NOTES In CNC-enabled systems, a message will be displayed asking for playback confirmation prior to any potential stage movement. Important note for CNC-enabled systems The angle of a given pattern is used as a temporary skew in program playback. Because the repeatability of the pattern angle is good only to 1°, subsequent features, particularly when located far from the initial pattern, may not be found automatically. To use the pattern finder most effectively in this case, choose an initial pattern that is located as close to the intended datum features as possible.
Viewing the Image Source for Pattern Features For any measured (taught) pattern feature, the large feature detail screen can be used to view the originally sampled image of a given pattern.
Select the pattern feature from the Feature List that you would like to view, press in the small feature detail window at the top left of your screen to access the large feature detail window. The original image sample will be displayed for the selected pattern.
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