Model Registration (Fine Matching) - Omron FH-3 Series Reference Manual

Note
• Specify [Boundary inspection] in [Model register] and [Inspection] in [Measurement] according to the inspection
objectives.
(please choose a reliable method)
Measuring
defects on model
For small defect
measurement

Model Registration (Fine Matching)

Register a fine image as the model. By matching this model with input images, unmatched parts will be detected
as defects during inspection.
Note
Ranges that can be registered as models
• The two pixels on the edge of the screen are not registered as a model.
• The registering range will be lower if the images of measurement object are set with Filtering. When you set the image
reading range using a camera with the partial scanning function, the range is also limited.Reference: Filtering (p.513)
• When figures are drawn overlapping, the settings for objects set up afterward are enabled. Reference: "Appendixes
Setting Figures" in the "Vision System FH/FZ5 Series User's Manual (Z365)"
1
In the Item Tab area, click [Model register].
When setting a new model, you do not have to click [Model register].
2
Use the Drawing tools to specify the model registration range.
3
Click [OK] in the Figure setting area.
• [OK]: Changes the settings and returns to the previous menu.
• [Cancel]: Changes are discarded. Returns to the previous menu.
• [Apply]: Updates the settings without leaving edit window.
The model is registered.
FH/FZ5 Processing Item Function Reference Manual
For fast measurement
For accurate
measurement
(when defects also exist
around the boundary)
Inspection: Labeling
Boundary inspection: ON
Inspection: Binary
Boundary inspection: ON
Inspection: Labeling
Boundary inspection: OFF
Inspection: Labeling
Boundary inspection: ON
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Fine Matching