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To ensure safety, all cans are inspected automatically, despite the high speed of production.
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Can inside inspection
Aiming at zero tolerance for foreign substances, pictures of the insides of the cans taken by detective cameras are analyzed.
Light tester
To detect any minor defect, the outsides of the cans are irradiated with light, so that the photomultiplier sensor may verify what is inside the cans.
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Outer can body
In order to detect a blot, scar, or misprint, the outsides of the cans are photographed and compared with a registered perfect picture.