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:
Oct. 21, 2025
Filed:
Oct. 13, 2020
Sanyo Machine Works, Ltd., Aichi, JP;
Hisashi Ryota, Aichi, JP;
Shigenori Onishi, Aichi, JP;
SANYO MACHINE WORKS, LTD., Aichi, JP;
Abstract
A control systemfor a tightener (nut runner) of the present invention includes a marker M provided on the tightener, a camera() that remotely images the marker M and detects a position of the tightener, and a controller that stores a target tightening torque value of a plurality of tightened members (bolts B) together with position information of the tightened members, and sets a tightening torque value of the tightener for each of the tightened members to be tightened by the tightener on the basis of the position of the tightener detected by the camera.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile