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ECM SearchFH/FZ5 Processing Item Function Reference Manual

133

Inspecting and Measuring

Settings Flow (ECM Search)

Set up ECM search according to the following steps.

List of ECM Search Items

Item name Description

Model register

This item registers the pattern characteristic of the measur

ement 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.

Reference: Model Registration (ECM Search) (p.134)

Error model

This item can be changed if necessary. As an error mode

l, register a model with similar characteristics

to the registered one, but with its correlation value lowered when measured.

Reference: Error Model Registration (ECM Search) (p.137)

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.

Reference: Region Setting (ECM Search) (p.137)

Detection point

This item can be changed if necessary. Usually, the central position of the

registered model is

registered as the search detection point.

Reference: Detection Point (ECM Search) (p.138)

Ref. setting

This item can be changed if necessary. Usually, the central position of the

registered region is

registered as the reference position.

Reference: Reference Setting (ECM Search) (p.139)

Measurement

This item specifies the judgement condition for measuremen

t results. Specify the criteria to judge the

measurement result if the X and Y coordinates and the correlation values with the model are OK.

Reference: Measurement Parameters (ECM Search) (p.140)

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.

Reference: Output Parameters (ECM searc

) (p.141)

Necessary Steps Optional Steps

Result verification/adjustment

▲

Model Registration (ECM Search)

▲

Region Setting (ECM Search)

▲

Measurement Parameters (ECM Search)

▲

Error Model Registration (ECM Search)

▲

Reference Setting (ECM Search)

▲

Output Parameters (ECM Search)

Start

Settings completed

Test measurement

▲

Detection Point (ECM Search)

Brand	Omron
Model	fh-3 series
Category	Accessories
Language	English

Omron fh-3 series User Manual

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Omron fh-3 series Specifications

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