Precise DefectFH/FZ5 Processing Item Function Reference Manual
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Inspecting and Measuring
Precise Defect
Defects and contamination on plain measurement objects can be detected with high precision by performing
differential processing on the image. By changing the size of elements used for detection, comparison intervals,
etc., fine customization of speed and precision is possible.
Used in the Following Case
• Detecting defects, contaminations and spots on plain measurement objects
• Measure appearance defects and defects of parts
• 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.
Measurement region
Find defects by the color change within the
measurement region
Defect
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