Omron FQ2-S/CH Series, User Manual, Page: 240 / 590

Inspecting with the Shape Search III Inspection Item
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FQ2-S/CH User’s Manual
Reflect in Total Judgment
You can specify whether to reflect the judgment results of an inspection item in the overall judgment.
The Default is to reflect them.
[Inspect] − [Inspection] − [Add item.] − [Shape Search III] − [Details] Tab Page −
[Output parameter]
Unstable Shape Search III Results
Inclined Measurement Objects
The search area for the model can be expanded by adjusting [Angle range].
The OK or NG Judgment is determined by the correlation to the registered image pattern for the search.
Therefore, there may be an NG judgment result for good workpiece if the correlation is low due to the angle
being slanted.
In this case, to get an OK judgment, increase the Angle range.
[Inspect]
−
[Inspection]
−
[Shape Search III]
−
[Modify]
−
[Details] Tab Page
−
[Model parameter]
1
Set [Rotation] to [Yes].
2
Press [Angle range] and set the following range.
Parameter Setting Description
Angle range
Range:
−
180 to 180
Default: Lower: − 180
Upper: 180
A shape search II is performed within the set angle range.
The larger the angle range, the longer the processing time.
If you change the angle range, perform teaching again. p. 232
Important