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:
Jul. 27, 2021
Filed:
Jun. 27, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Atlas Copco Kk, Tokyo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
ATLAS COPCO KK, Tokyo, JP;
Abstract
An inspection system is provided, which is capable of notifying a worker of a determination result immediately while preventing detection failure. The inspection system to inspect a tightening state of a bolt includes: a server device that determines quality of the tightening state of the bolt based on a degree of similarity of a shape of a tightening waveform that indicates a torque change with time when a worker tightens the bolt using a nutrunner to a shape of a reference waveform that indicates an ideal torque change with time when the bolt is tightened; and a notification device that notifies the worker of the quality of the tightening state of the bolt, which is determined by the server device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile