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. 19, 2021
Filed:
Apr. 18, 2018
Kabushiki Kaisha Yaskawa Denki, Kitakyushu, JP;
Shoji Kurihara, Kitakyushu, JP;
Ken Nakamura, Kitakyushu, JP;
Kazutoshi Kobayashi, Kitakyushu, JP;
Osamu Matsumoto, Kitakyushu, JP;
Yumie Kubota, Kitakyushu, JP;
KABUSHIKI KAISHA YASKAWA DENKI, Kitakyushu, JP;
Abstract
A robot system includes a robot, a control circuit, a first wireless circuit, a second wireless circuit, and a teaching circuit. The first wireless circuit is connected to the control circuit. The teaching circuit is connected to the second wireless circuit to control the robot via the second wireless circuit, the first wireless circuit and the control circuit. The second wireless circuit is configured to transmit a control signal to the first wireless circuit with a first wireless communication scheme using frequency hopping, the robot being configured to be driven or not to be driven according to the control signal, and transmit an information signal to the first wireless circuit with a second wireless communication scheme in which a signal is transmitted in a case where a wireless resource is determined to be available, the information signal relating to driving of the robot.