Settings Flow (ECM Search)

Set up ECM search according to the following steps.
ECM Search - Operation flowOutput ParametersModel RegistrationRegion SettingMeasurement ParametersError Model RegistrationDetection PointRef. position

List of ECM Search Items

Item name
Description
Model register
This item registers the pattern characteristic of the measurement image as a model.
Model parameter values can be changed as needed to address unstable measurement results or to increase the processing speed.Normally, the factory default value will be used.
Model Registration (ECM Search)
Error model
This item can be changed if necessary.As an error model, register a model with similar characteristics to the registered one, but with its correlation value lowered when measured.
Error Model Registration (ECM Search)
Region setting
This item is used to set up the measurement area.
Instead of measuring the entire input image, narrowing the measurement area shortens the processing time.
Region Setting (ECM Search)
Detection point
This item can be changed if necessary.Usually, the central position of the registered model is registered as the search detection point.
Detection Point (ECM Search)
Ref. position
This item can be changed if necessary.Usually, the central position of the registered region is registered as the reference position.
Reference Position (ECM Search)
Measurement
This item specifies the judgement condition for measurement results.Specify the criteria to judge the measurement result if the X and Y coordinates and the correlation with the model are OK.
Measurement Parameters (ECM Search)
Output parameter
This item can be changed if necessary.Normally, the factory default value will be used.
Use the output parameter to specify how to handle the coordinates.
Output Parameters (ECM Search)