Using 3D vision for automated industrial inspection

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United States of America Patent

PATENT NO 11158039
APP PUB NO 20160379351A1
SERIAL NO

15192087

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Abstract

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A system and method for three dimensional (3D) vision inspection using a 3D vision system. The system and method comprising acquiring at least one 3D image of a 3D object using the 3D vision system, using the 3D vision system; extracting a 3D visible runtime mask of the 3D image; using the 3D vision system, comparing the 3D runtime visible mask to a 3D reference visible mask; and, using the 3D vision system, determining if a difference of pixels exists between the 3D runtime visible mask and the 3D reference visible mask.

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Patent Owner(s)

  • COGNEX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Gang Natick, US 575 5577
Michael, David J Wayland, US 77 1493
Zadeh, Ali Hopkinton, US 5 16

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