DefectFH/FZ5 Processing Item Function Reference Manual
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Inspecting and Measuring
Defect
Detect defects and contamination using color variation within the measurement region.
This is real color processing, so even if defect and con
tamination colors change or the background color
changes, stable inspection 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.
• With Defect, defects and contamination on patterns and characters can not be detected.
Measurement region
Find defects by the color change within the
measurement region
Defect
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