Features 01
Expected Problems
?Aren't you bothered by overlooked flaws and miss-detection due to the difficulty of distinguishing flaws from the surface pattern?
?Doesn't visual inspections place a heavy work load on the operators?
?Isn't management/sharing of flaw position information time- and labor-intensive work?
Features 02
Technology highlight
?Utilizes the fact that the surface pattern area is flat, while dents and other surface flaws are concave/convex.
?Photography is performed while alternately illuminating light from 2 directions ("twin illumination") at high speed.
?Possible to emphasize and detect only concave/convex flaws with a large shadow difference by image subtraction processing.
?Flaw information is digitized by on-line automatic detection.
Features 03
Proposed Solutions (Examples)
?Integrated supply of detection mechanism/control system to existing production lines where surface inspection of steel strips, etc. is necessary.
*Because this technology has been optimized as a system, it is difficult to sell the component functions separately.
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