Scan Edge Width
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FH/FZ5 Processing Item Function Reference Manual
Scan Edge Width
This processing item detects the position of the measurement object by using the change in color within the
measurement region. By dividing the measurement region, you can get the following values.
• Local width of the work
• Average width of the work
Used in the Following Case
• When getting several widths of a measurement object
• To find the width of a measurement object
Using a Expression, the width of a measurement object can be calculated from the difference between
two edge positions.
• Processing is different for color images and monochrome images. If the camera type, color camera, or monochrome
camera, was changed from a previous setup, a reset of some settings may be needed.
• Edge image measurement processing mechanism
Reference: "Appendixes Measurement Mechanism Edge Detection
Me
asurement" in the "Vision System FH/FZ5
Series User's Manual (Z365)"
Example) Width inspection of a finished product
Searches the edge by the change in color within the measurement region.
The edge can be detected by specifying the color to be detected.
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