Method and apparatus for industrial identification mark verification

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United States of America Patent

PATENT NO 9552506
SERIAL NO

11021098

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Abstract

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The invention provides methods and apparatus for analysis of images of direct part mark identification codes to measure and assess a print quality. Methods to assess the quality of a direct part mark identification code are presented that provide diagnostic information of a code that cannot be assessed using verification methods that require the results of a valid decoding step.

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Patent Owner(s)

Patent OwnerAddress
COGNEX CORPORATIONONE VISION DRIVE NATICK MA 01760-2077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerst, Carl W Boston, US 20 842
Nadabar, Sateesha Framingham, US 22 276

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