By incorporating the active navigation function, it is possible to detect periodic defects.
We would like to introduce the automatic appearance inspection case study "Film" by Technos Corporation.
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basic information
**Features** - Achieves a depth of field 6000 times greater than conventional methods (when detecting 50μm defects), allowing for stable detection unaffected by film flutter. - Equipped with an active navigation function, enabling the discovery of periodic defects. - Capable of detecting thin film variations at the angstrom level. - Detects variations and streaks with over 100 times the accuracy of human perception. - Capable of inspecting fish-eye defects occurring on films. - Can inspect colored films as well (e.g., transparent, milky white, white, black, etc.). For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
Polarizing film, photosensitive film, phase difference film, alignment film, AR coating, anti-reflective film, diffusion sheet, prism sheet, polyimide film, etc.
Company information
We specialize in systems for visual inspection areas and pattern inspections where the target patterns share the same trend. We can conduct inspections of the exterior of automobile bodies and materials such as stainless steel, copper, and titanium, as well as inspections of glass, tiles, and materials like paper and film. Our systems can be installed on any line from materials to processes to products, allowing for exterior inspections. Tekunos has achieved performance that far exceeds visual inspection through our uniquely developed high-sensitivity electronic cameras for inline use and our proprietary supercomputer that performs 8.8 billion calculations per second. This enables us to replace visual inspections and periodic pattern inspections with a general-purpose system.