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.

Date of Patent:
Aug. 29, 2023

Filed:

Nov. 13, 2020
Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventor:

Yuki Kiyosawa, Shiojiri, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); B25J 13/08 (2006.01); B25J 5/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1666 (2013.01); B25J 5/007 (2013.01); B25J 13/087 (2013.01);
Abstract

A robot system includes a robot arm, a vehicle being movable and supporting the robot arm, and a tilt sensor configured to detect a tilt relative to a reference direction of at least one of the robot arm and the vehicle. The control method includes controlling the robot arm to sequentially position a control point of the robot arm to a plurality of target points. The controlling of the robot arm includes, when the control point is located at the target point where the control point is to be located one point previously to an object target point of the plurality of target points, resetting a control parameter for positioning the control point at the object target point based on the tilt from the reference direction, and positioning the control point at the object target point using the reset control parameter.


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Kiyosawa, Yuki. (2023). Control method for robot system (U.S. Patent No. 11738458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11738458

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