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:
Mar. 10, 2020
Filed:
Jan. 10, 2018
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventors:
Yu Ikeda, Yamanashi, JP;
Soichi Arita, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); G05B 19/401 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1653 (2013.01); B25J 9/1633 (2013.01); B25J 9/1692 (2013.01); G05B 19/401 (2013.01); B25J 9/161 (2013.01); Y10S 901/09 (2013.01); Y10S 901/28 (2013.01);
Abstract
A robot control device includes a parameter estimating unit that causes a robot to operate under estimation conditions input by a user and that estimates a load parameter of a load attached to the robot, a torque calculating unit that calculates operation torques of respective joints of the robot caused to operate during the estimation of the load parameter, and an alert unit that issues an alert to the user when the difference between the maximum value and the minimum value of the operation torques is equal to or less than a predetermined threshold.