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:
Sep. 13, 2022
Filed:
Jul. 22, 2019
Seiko Epson Corporation, Tokyo, JP;
Tsutomu Miyamoto, Shiojiri, JP;
Toshiyuki Kamiya, Fujimi, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A robot includes a robot main body having a platform and a robot arm displaced with respect to the platform, a vibration sensor provided to the robot main body to detect a vibration of the robot main body, a collision detection section configured to detect a collision between the robot main body and a physical object based on an output from the vibration sensor, wherein the collision detection section includes a first detection section configured to detect the collision based on a vibration signal output from the vibration sensor, and a second detection section configured to detect the collision based on an extracted vibration signal obtained by extracting a vibration component with a frequency not lower than a first predetermined value from the vibration signal.