Detecting flaws or foreign matter in images that contain shading unevenness or gradation was difficult using only a blob inspection, but with ViSCO an inspection which achieves this is now possible.

Various ingenious methods for easy setting

Select from nine types of detection mode
The mode can be chosen according to the direction or difference in shade of the scratch or foreign matter.
Because inspection can be performed immediately after simply selecting the mode, you can perform settings while checking the results.
Three-stage preset button
Because there is a three-stage preset button for filter size, after selecting using the preset button you can make fine adjustments.
Depending on the mode, detection by black or white is possible
Preprocessing (image filter) can be selected
Easy to view using pseudo color viewing
Flaws/Foreign matter inspections

Inspection of gradation images possible too!

When a cylindrical object is inspected, lighting conditions are difficult, and sometimes the image is a gradation image, as in the example shown below. In a normal blob inspection, portions which are reflecting cannot be distinguished from flaws, but using the Flaws/Foreign matter inspection tool, an inspection that detects only the flaws can be performed.

Inspection of gradation images possible too!

Inspection results

Inspection of gradation images possible too!