Roland LV-290, User Manual

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Start Learning
Start to lean the marks.
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Mark Diameter/Line width
Set the registration mark diameter, dimension or line width, and the laser ROI frame will auto adjust to
the suitable size for best result.
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Save Marks
Save the marks which are learned.
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Load Marks
Load the marks which are saved.

Match Criteria
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Similarity (%)
Define the range of similarity comparing with the original learned marks when SmartCONTROL
TM
Vision is reading or searching marks.
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Angle (degree)
Define the offset of angle variation comparing with the original learned mark when SmartCONTROL
TM
Vision is reading or searching marks.
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Auto Searching
When check Auto Searching function, the CCD module will automatically search the marks in
near areas if the first attempt of marks searching is failed.

Mark Verification
Mark Verification helps to examine if the defined marks are easy to search for CCD module before starting the
laser jobs.
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Similarity (%)
It allows users to verify the percentage of similarity between the reading mark and the learned mark.
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Angle (degree)
It allows users to verify the degree of angle between the reading mark and the learned mark.
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Mark Match
It allows users to verify if SmartCONTROL
TM
Vision can successfully match with the learned mark or not.