Measurement device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11754677
APP PUB NO 20200309912A1
SERIAL NO

16830187

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a measurement device including: a distance measurement unit that has a light-generating element, a measurement light emission unit, a light reception unit, and a light reception element and measures a distance to a measurement target on the basis of a light reception signal; a deflection unit that is capable of performing scanning with measurement light; and a control unit that controls the distance measurement unit and the deflection unit. The control unit finds a surface of the measurement target, generates a grid having lines that are arranged at regular intervals on the surface of the measurement target and include a component parallel to a reference direction and a component perpendicular to the reference direction, and controls a deflection behavior of the deflection unit so that a scanning track of the measurement light traces the lines of the grid.

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Patent Owner(s)

  • TOPCON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishita, Nobuyuki Tokyo, JP 82 326

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