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Character recognition for inscriptions on casted parts
It was difficult to introduce machine vision for the recognition of characters marked on cast parts due to difficult lighting conditions.
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Identification of characters on PCB
Using a high-pixel machine vision allows an entire PCB to be captured within the field of view.
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OCR with electronic PCBs
Although marking inspections with conventional systems meant capturing separate images, processing times can be improved by capturing the entire field of view all at once with the high-pixel camera.
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Print inspection of aluminum film
In conventional inspections, the gloss and background colour of the target can cause difficulties in text or marking identification. By using LumiTrax™ mode, it is possible to accurately extract only the uneven surfaces of text and markings, resulting in stable and reliable inspections.
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Print inspection of medical cartons
In conventional inspections, similar colours between the background and the markings can cause difficulties.
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Product type differentiation/2D identification of IC packages
Read the characters/2D codes laser-marked on the surface of IC chips.
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Reading engraved characters on ECU cases
Without LumiTrax™ lighting, reading engraved text is unstable due to variations in the shading of metal surfaces and glare.
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Rechargeable automotive battery label OCR and position inspection
Capturing an image of the entire target all at once makes marking recognition possible for labels in any position.