IMAGE MEASURING APPARATUS AND IMAGE MEASURING METHOD

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United States of America Patent

APP PUB NO 20150369726A1
SERIAL NO

14725583

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Abstract

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An image measuring apparatus includes: a visible light source emitting each light of a blue region, a green region, and a red region; an infrared light source emitting light of an infrared region; an image capturer receiving at least one of reflected light or transmitted light of an object, and converting the light to an electric signal; an optical system passing each light of a visible light region and the infrared region with respect to an object to the image capturer without changing a relative position between the object and the image capturer; an intensity controller separately controlling each light amount of the blue region, the green region, the red region, and the infrared region; and a calculator detecting information of the object by processing the electric signal obtained after converting at the image capturer.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KURIHARA, Masaki Kanagawa, JP 83 738

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