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. 31, 2024
Filed:
May. 17, 2024
Mitsubishi Electric Corporation, Tokyo, JP;
Noboru Kawaguchi, Tokyo, JP;
Masaki Hirano, Tokyo, JP;
Shota Narasaki, Tokyo, JP;
Hayato Hoshino, Tokyo, JP;
Shingo Kimura, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A robot arm operation device is mounted on an upper arm, a forearm, and a hand of an operator and through which the operator inputs, by moving the robot arm operation device, an operation instruction to operate a robot arm to a control calculation device that controls the robot arm. The robot arm operation device includes: a shoulder joint angle measurement part to measure a shoulder joint measurement angle being an angle at which an upper arm structure is connected to an arm connection structure at a shoulder measurement joint; an elbow joint angle measurement part to measure an elbow joint measurement angle being an angle at which a forearm structure is connected to the upper arm structure; and a wrist joint angle measurement part to measure a wrist joint measurement angle being an angle at which a hand structure is connected to the forearm structure.