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:
Mar. 14, 2023
Filed:
Feb. 08, 2021
Korea University Research and Business Foundation, Seoul, KR;
Jae-Bok Song, Seoul, KR;
Sung-Jae Park, Seoul, KR;
Abstract
A tool changing system of a robot manipulator is proposed. The tool changing system includes: a master coupled to an end of the robot manipulator at a first side thereof; and a slave coupled to a tool at a first side thereof and coupled removably to a second side of the master at a second side thereof, wherein the master includes an actuator and a master magnet rotating according to the rotation of the actuator, and the slave includes a slave magnet rotating in synchronization with the rotation of the master magnet by magnetism therebetween with the master and the slave coupled to each other, whereby the rotating force of the slave magnet as a rotating force necessary for operating the tool is transmitted to the tool.