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. 10, 1996
Filed:
Sep. 21, 1993
Takao Yoneda, Nagoya, JP;
Katsuhiro Komura, Takahama, JP;
Toyoda Koki Kabushiki Kaisha, Kariya, JP;
Abstract
A robot controller for an articulated robot, in which a joint angle vector indicating target joint angles of respective joints of the robot is calculated based on a target position matrix indicating a desired target position, and the robot is controlled ill accordance with the joint angle vector. The robot controller is further provided with a neural network for compensating the target position so as to reduce the positioning error. The learning operation of the neural network is repeatedly carried out at predetermined intervals during the operation of the robot. The target position may be preliminarily compensated using a mathematical model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile