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:
Feb. 18, 2020
Filed:
Feb. 21, 2018
Fanuc Corporation, Yamanashi, JP;
Yasuhiro Naitou, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A robot system including a robot, a control unit, a sensor to detect a magnitude of force applied to the robot, a determination unit configured to determine, based on the magnitude of the detected force, whether there is application of an external force different from a load acting on the robot during a task performed by the robot, and a storage unit to store the magnitude of force detected by the sensor when the control unit executes at least one operation command when there is no application of the external force, in association with the operation command, where the determination unit determines, when the operation command is executed by the control unit, presence or absence of the external force based on the magnitude of force stored in the storage unit in association with the operation command and the magnitude of force detected by the sensor.