When Using Measurement Results Externally (Ecm Search) - Omron FH-3 Series Reference Manual

Key Points for Adjustment
Select the adjustment method referring to the following points.
When the measurement results are unstable
Parameter to be adjusted
Measurement
Model register
Model parameter
When the processing speed is slow
Parameter to be adjusted
Region setting
Model parameter
Measurement

When Using Measurement Results Externally (ECM Search)

The following values can be output using processing items related to results output. It is also possible to
reference measurement values from expressions and other processing units.
Measurement items
Judge
Correlation value
Measure X
Measure Y
Measurement angle
Measurement
magnification MX
Measurement
magnification MY
Reference coordinate X
Reference coordinate Y
Reference angle
Detection point RX
Detection point RY
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ECM Search
If images that should be judged OK vary greatly, specify a smaller value for "Candidate level".
If the model image is small and unstable, specify a smaller value for the "Reduction".
Mask any unnecessary items.
Lower the edge level.
Register the error model.
If the measurement results are unstable only when "Rotation" is selected, specify a smaller
value for the "Skipping angle".
Make the search region as small as possible.
If images that should be judged OK vary little, specify a larger value for "Candidate level".
When "Rotation" is selected and the model image is a simple figure, specify a larger value for
"Skipping angle".
Specify a smaller value of the "Reduction".
Specify a larger value of the "Model skipping".
Specify a larger value of the "Search skipping".
Character string
JG Judgement result
CR Correlation value with the model
X X coordinate of the position where the model is detected
Y Y coordinate of the position where the model is detected
TH Angle of the position where the model is detected
MX X-axis magnification of the detected model
MY Y-axis magnification of the detected model
SX X coordinate of the reference position of the registered model
SY Y coordinate of the reference position of the registered model
ST Angle of the registered model
RX X coordinate of the registered model
RY Y coordinate of the registered model
Remedy
Remedy
Description
FH/FZ5 Processing Item Function Reference Manual