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Inspection Procedure
4.3
Connector Inspection Example
4.3
Connector Inspection Example
In this example we will use a connector to illustrate what kinds of inspection are possible
and how to perform them.
Refer to 4.3.1,
Connector Measurement
(Gray Scale Edge Checker)
for details (p. 11 − 3)
4.3.1
Connector Dimension Measurement (Gray Scale Edge Checker)
Use a Gray Scale Edge checker to check whether or not the dimensions of the
connector part are correct or not.
Refer to 11 Gray Scale Edge Checker for a detailed explanation of each item.
Step 1
Measure the edge position of the part to be measured
With a Gray Scale Edge checker you can measure the coordinates of the edges
(contours) on an inspection target. Inspection of the positional relationships is possible
by setting a good article as a reference.
1.
Select a target object on which all of the connectors are
present and straight and capture it on the camera.
2.
Select Checker − Gray Edge from the menu.
The Gray Scale Edge Checker setting menu will appear.
[5] GRAY EDGE DETECTION
No. 1
2.
4 − 12
Jud.: OK Detected: 0
Checker Setting
21. Shape
22. Direction
23. Scan Method
24. Area
( 206, 200)−( 305, 279)
25. Edge Condition
26. Edge Thres. Value
27. Condition
28. Detect Position
Plane
Hor.
Single
Both
50
Plural
OCR Type A230
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