Images all the way.ViSCO Technologies Corporation

Images all the way.ViSCO Technologies Corporation

Scratch/Foreign Matter Inspection
Detection of damage and foreign
matter in gradation images

Detect scratches and foreign matter in images,
even if they have uneven shading or gradations.

Are you struggling with problems like these?

Detection is
difficult due to
the unevenness of
shades and
Detection is difficult
because it's impossible
to distinguish reflections
from scratches.
It's difficult to set up
the lighting conditions
because the inspection
target is round.
ViSCO Technologies can help!

Detection of damage and foreign matter in gradation images

Using a standard blob inspection tool subtle gradations in grey level caused by uneven shapes or textures can make inspection of certain objects difficult. Using our Scratch/Defect Inspection tool, only user specified defects are extracted for inspection.

Only the scratch or foreign material is detected

For example, when inspecting a cylindrical object, lighting conditions are complex, and in some cases the image is a gradation image as shown in the following example. In a typical blob inspection, re ecting sections cannot be distinguished from scratches, but by using the Scratch/Foreign Material inspection tool, it is possible to detect only the scratches.

Various ingenious methods for easy setup

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

Introduction to our company

As an expert group in the field of visual inspections and image processing inspections, we provide products that continue to lead the industry.

We are an expert group in the field of visual inspections and image processing inspections. We are not just a manufacturer. Instead, we are a visual inspection and image processing inspection system manufacturer that combines knowledge of and experience related to image processing algorithms, optical technology, electronics, and machinery in order to provide comprehensive consulting as a development engineering company.

Inquiries / Support
Please feel free to contact us with any questions or concerns related to our various products.
Contact us by phone
(direct line to sales dept.)
Contact us on the web
InquiriesYou can send inquiries to us here
Support HotlineYou can send technical inquiries to us here

Contact Us・Related Information