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. 05, 2021
Filed:
May. 09, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Hiroyuki Nakata, Osaka, JP;
Atsumi Hashimoto, Osaka, JP;
Yasuyoshi Honuchi, Osaka, JP;
Ryosuke Yamamoto, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); B25J 9/10 (2006.01); G05B 19/404 (2006.01); B23K 9/12 (2006.01); B25J 11/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1641 (2013.01); B23K 9/12 (2013.01); B25J 9/10 (2013.01); G05B 19/404 (2013.01); B25J 11/005 (2013.01); G05B 2219/41041 (2013.01);
Abstract
A robot controlling method for operating an arm using a motor includes: performing, before the arm stops, addition to add a backlash compensation value to a position command which is input to the motor; and performing, in a period during which the robot arm is not in motion, subtraction to reduce the backlash compensation value added to the position command.