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:
Oct. 05, 2021
Filed:
Jun. 30, 2017
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Takeo Yamada, Tokyo, JP;
Kenichirou Tanaka, Tokyo, JP;
Takafumi Katayama, Tokyo, JP;
Taiki Sugawara, Tokyo, JP;
Shogo Atsumi, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 3/32 (2006.01); G01C 3/08 (2006.01); G01C 3/14 (2006.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01); H04N 5/247 (2006.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
E02F 9/26 (2013.01); E02F 3/325 (2013.01); G01C 3/08 (2013.01); G01C 3/14 (2013.01); H04N 5/2253 (2013.01); H04N 5/232 (2013.01); H04N 5/247 (2013.01); H04N 7/181 (2013.01);
Abstract
A stereo camera provided in an earth-moving machine includes a first image pick-up portion and a second image pick-up portion. An optical axis of the first image pick-up portion and an optical axis of the second image pick-up portion are inclined away from a work implement at angles different from each other with respect to a central axis of the work implement in a plan view as a distance from a main body is greater.