Code and part associating method and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8733656
APP PUB NO 20130313312A1
SERIAL NO

13477351

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for associating codes on parts with part spaces on a conveyor wherein each part has a leading edge and a trailing edge that define a part space and each part is to be marked with at least one code, the apparatus comprising an area scan camera having a two dimensional field of view (FOV), the camera supported adjacent the conveyor so that parts conveyed by the conveyor pass through the FOV, a processor linked to the area scan camera, the processor programmed to perform the steps of receiving images from the area scan camera, identifying the locations of codes on parts in at least one of the images wherein a code located is a located code, identifying the locations of leading and trailing edges of parts wherein the leading and trailing edges define part spaces and associating each located code with a part space that includes the location of the located code.

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Patent Owner(s)

  • COGNEX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, David West Roxbury, US 75 663
Liu, Gang Natick, US 575 5552
Wang, Lei Wayland, US 2159 19308

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