The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 2021
Filed:
Oct. 17, 2018
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Assignee:
OMRON Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01); G01S 17/32 (2020.01); G01S 7/4913 (2020.01); G01B 11/02 (2006.01);
U.S. Cl.
CPC ...
G01S 17/32 (2013.01); G01B 11/026 (2013.01); G01C 3/08 (2013.01); G01S 7/4913 (2013.01); G01B 2210/50 (2013.01);
Abstract
An optical measurement device includes: a light source, which emits light; a light reception portion, which detects a light reception amount of reflected light reflected on a target; a measurement portion, which measures a distance from the optical measurement device to the target based on the light reception amount of the reflected light; and a detection portion, which detects a portion of the target in which a light reception amount per unit time of the reflected light is smaller than a threshold value.