Omron fh-3 series User Manual

ECM Search
142
FH/FZ5 Processing Item Function Reference Manual
Key Points for Adjustment
Select the adjustment method referring to the following points.
When the measurement results are unstable
When the processing speed is slow
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.
Parameter to be adjusted Remedy
Measurement
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".
Model register
Mask any unnecessary items.
Lower the edge level.
Register the error model.
Model parameter
If the measurement results are unstable only when "Ro
t
ation" is selected, specify a smaller
value for the "Skipping angle".
Parameter to be adjusted Remedy
Region setting Make the search region as small as possible.
Model parameter
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 si
mple figure, specify a larger value for
"Skipping angle".
Measurement
Specify a smaller value of the "Reduction".
Specify a larger value of the "Model skipping".
Specify a larger value of the "Search skipping".
Measurement items Character string Description
Judge JG Judgement result
Correlation value CR Correlation value with the model
Measure X X X coordinate of the position where
the model is detected
Measure Y Y Y coordinate of the position where
the model is detected
Measurement angle TH Angle of the position where the model is detected
Measurement
magnification MX
MX X-axis magnification of the detected model
Measurement
m
agnification MY
MY Y-axis magnification of the detected model
Reference coordinate X SX X coordinate of the reference position of the registered model
Reference coordinate Y SY Y coordinate of the reference position of the registered model
Reference angle ST Angle of the registered model
Detection point RX RX X coordinate of the registered model
Detection point RY RY Y coordinate of the registered model

Omron fh-3 series Specifications

General

Brand	Omron
Model	fh-3 series
Category	Accessories
Language	English