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:
Sep. 17, 2024
Filed:
Feb. 15, 2021
Fanuc Corporation, Yamanashi, JP;
Kuniyasu Matsumoto, Yamanashi, JP;
FANUC CORPORATION, Yamanishi, JP;
Abstract
An object of the present invention is to simplify a joint, such as reducing the weight of the joint, in a robot arm mechanism capable of detecting contact of a person or an object. A robot arm mechanism () according to an embodiment of the present disclosure includes rotational joints (J, J). The rotational joint (J) and the rotational joint (J) are connected to each other by a link (). The link () includes a plurality of link portions (). The link portions () are coupled to each other via a torque sensor (), the link portions () are coupled to each other via a torque sensor (), and the link portions () are coupled to each other via a torque sensor ().