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:
Apr. 19, 2022
Filed:
Sep. 25, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Takema Yamazaki, Fujimi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 19/00 (2006.01); H02K 11/02 (2016.01); H02M 1/12 (2006.01); H02P 27/08 (2006.01); H02P 3/22 (2006.01); B25J 9/16 (2006.01);
U.S. Cl.
CPC ...
B25J 19/0029 (2013.01); B25J 9/1674 (2013.01); H02K 11/02 (2013.01); H02M 1/12 (2013.01); H02P 3/22 (2013.01); H02P 27/08 (2013.01); G05B 2219/45083 (2013.01); H02M 1/126 (2013.01);
Abstract
A robot control device that controls a robot including a motor, the robot control device comprising: a power converter that is connected to the motor by a power line and converts supplied power to power to be supplied to the motor; a brake that brakes the motor by short-circuiting the power lines, and an inductance element that is provided on the power line and positioned closer to the power converter side than a connection point between the brake and the power line.