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:
Jul. 18, 2023
Filed:
Dec. 14, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Manabu Umeyama, Yokohama, JP;
Hidetada Narahara, Kawasaki, JP;
Shinichiro Takahama, Matsudo, JP;
Takeshi Yamamoto, Fujisawa, JP;
Koji Tomoda, Komae, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 43/08 (2006.01); G05B 19/418 (2006.01); B23Q 7/16 (2006.01); B65G 1/02 (2006.01); B60L 13/03 (2006.01); B65G 54/02 (2006.01); H02K 41/00 (2006.01);
U.S. Cl.
CPC ...
B65G 43/08 (2013.01); B23Q 7/16 (2013.01); B60L 13/03 (2013.01); B65G 1/02 (2013.01); B65G 54/02 (2013.01); G05B 19/4189 (2013.01); H02K 41/00 (2013.01);
Abstract
An embodiment includes a plurality of transport modules forming a transport path on which a carriage that transports a workpiece travels, and a control unit that controls a position of the carriage on the plurality of transport modules based on a drive instruction, and the control unit corrects the drive instruction during carriage motion that is based on the drive instruction and stops the carriage.