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:
Jan. 06, 2026
Filed:
Sep. 27, 2021
Hitachi High-tech Corporation, Tokyo, JP;
Hiroki Takahashi, Tokyo, JP;
Masahiro Koyama, Tokyo, JP;
Tomohiro Inoue, Tokyo, JP;
Takashi Saegusa, Tokyo, JP;
Shinichi Ishikawa, Tokyo, JP;
Hitachi High-Tech Corporation, Tokyo, JP;
Abstract
Provided is a task teaching method for teaching a task to a robot that includes a gripper unit configured to grip a grip target object and moves the grip target object gripped by the gripper unit, the task teaching method including: a generation step (S) of outputting, as a reference path, time-series data regarding a position and an attitude of the grip target object when a teacher grips and moves the grip target object and generating teaching data of the robot corresponding to the reference path; and a modification step (S) of outputting, as an operation path, time-series data regarding a position and an attitude of the grip target object or the gripper unit when the robot is operated using the teaching data before an actual task is executed by the robot and modifying the teaching data such that the operation path matches with the reference path.