Title:
MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/100418
Kind Code:
A1
Abstract:
A measuring device 20 comprises: a light emitting unit 374 that emits light; an image capturing unit 375 that captures a measurement image including an object being measured and a marker, which is an image of light displayed on a surface of the object being measured or of an object other than the object being measured, due to irradiation of the object with light by the light emitting unit 374; and a processing circuit 42 that measures the size of the object being measured on the basis of the measurement image captured by the image capturing unit 375.
Inventors:
IGAWA TAKAHIRO (JP)
NONAKA HIROYUKI (JP)
NONAKA HIROYUKI (JP)
Application Number:
PCT/JP2022/029377
Publication Date:
June 08, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
G01B11/02
Foreign References:
| JP2007232684A | 2007-09-13 | |||
| JP2000018921A | 2000-01-21 | |||
| JP2005181033A | 2005-07-07 | |||
| JP2002228419A | 2002-08-14 |
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