Sensitive Search - Omron ZFX-C User Manual

Sensitive Search

Use this item to detect minute differences. Models are automatically subdivided to check the degree of match
in detail. The correlation indicating how much parts resemble each other and the position of the measurement
target can be output. The correlation and position information of the model having the lowest degree of match
of the subdivided models is output.
Setup
Model
(image pattern to find)
Note
Comparison with pattern search
Example:
Passed product
< Distribution of Measurement Results >
In a pattern search, a difference in correlation values
does not appear, making correlation values difficult to
distinguish as there are small differences.
Reversed
Measurement
count
ZFX-C User's Manual
Measurement
Parts resembling the model are searched, and the degree
of match is checked in detail by subdivided models. When
subdivided models are a solid color, the solid color rate
also can be inspected.
Search region (region
for searching model)
Different type Reversed
Different type
Passed
product
Correlation
In a Sensitive search, even small differences
can be distinguished.
Threshold
Measurement
count
Setting Measurement Items
Subdivision
Correlation
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