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Panasonic A230 User Manual page 179

Machine vision system

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OCR Type A230
9.1
Smart Matching
The smart matching checker registers a pre−set base image, and detects images
similar to that registered image (called a "template") from the checker area. The
correlation value represents the degree of similarity to the template an image must have
to be detected.
You can set up to four per type.
It is possible to re−register template images using input from external equipment.
Refer to 15 Communications.
9.1.1
Menu Screen
3
No. (Checker No.)
Set the number of the matching checker to be created.
1.
Select Camera
Select which camera (A or B) will supply the image on which the smart matching
checker is to be activated.
2.
Checker Setting
Create the matching checker and set the checker conditions.
3.
Subtraction Setting
Set the parameters for the subtraction settings.
4.
Position and Rotation Adjustment Group
Set which position and rotation adjuster will correct the exposure adjuster to be
created.
5.
Check Template
You can verify the set template image and the compressed image being
processed.
6.
Result
Displays the inspection results.
7.
Copy Checker
When creating a checker, copy the data from an existing checker.
8.
Delete Checker
Delete a checker.
Smart Matching
9.1
Smart Matching
9 − 3

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