IMAGE MEASURING APPARATUS AND PROGRAM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250116503A1
SERIAL NO

18906577

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image measuring apparatus includes: a CAD data storage unit that stores CAD data of at least one object and CAD data information including designed dimensions extracted from the CAD data, measurement points corresponding to the design dimensions, and edge detection tool conditions used to detect the edges of the measurement points in advance for each different CAD data; a CAD data retrieval unit that retrieves CAD data from the CAD data storage unit that are similar in shape to the measurement object represented in the captured image; a CAD data setting unit that performs best-fit of the CAD data identified based on the retrieval to the image of the measurement object as the CAD data of the measurement object, and sets the coordinate system of the CAD data; and a measurement performing unit that performs edge detection and dimensional measurement for each measurement point using the CAD data information.

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Patent Owner(s)

Patent OwnerAddress
MITUTOYO CORPORATION20-1 SAKADO 1-CHOME TAKATSU-KU KAWASAKI KANAGAWA 213-8533

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sadahira, Yuji Kanagawa, JP 7 0
Yamasaki, Yuki Kanagawa, JP 10 1
Yoshida, Hiroyuki Kanagawa, JP 395 3543

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