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. 14, 2026
Filed:
Sep. 04, 2023
Nidec Instruments Corporation, Nagano, JP;
Hirokatsu Okumura, Nagano, JP;
Takahiro Shiraki, Nagano, JP;
NIDEC INSTRUMENTS CORPORATION, Nagano, JP;
Abstract
When first arm is connected to a base at a joint point J, a second arm is connected to the first arm at a joint point J, a third arm is connected to the second arm at a joint point J, a hand is connected to the third arm at a joint point J, a target position of the joint point Jis designated, and a robot is moved, the joint point Jis set on a virtual travel axis passing through the joint point J, an angle formed by a reference direction (X-axis) and the virtual travel axis is defined as a virtual travel axis angle, and respective motors of axes are driven using the virtual travel axis angle and the target position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile