FORCE REFLECTING SYSTEM

• Main Authors: YOU, Bum Jae, LEE, Jeong Soo, JO, In Seong, PARK, Yeon Gyu, BAE, Joon Bum
• Format: Patent
• Language: English; French; Korean
• Published: 21.12.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

A force reflecting system according to the present invention is configured to have six degrees of freedom, thereby enabling free movements of opening and closing a hand, adduction of a finger, abduction of a finger, and the like, and can transfer a desired force to the end of a finger without interfering with the movement of the finger. Moreover, the system can estimate the position of the end of a finger and the angle of a joint of the finger, thereby measuring the movement of the finger, and can thereby transfer a more accurate force. Un système de transfert à retour d'effort selon la présente invention est configuré pour avoir six degrés de liberté, permettant ainsi des mouvements libres d'ouverture et de fermeture d'une main, l'adduction d'un doigt, abduction d'un doigt, etc. et peut transférer une force désirée à l'extrémité d'un doigt sans interférer avec le mouvement du doigt. De plus, le système peut estimer la position de l'extrémité d'un doigt et l'angle d'une articulation du doigt, ce qui permet de mesurer le mouvement du doigt et de transférer ainsi un retour de force plus précis. 본 발명에 따른 역감 전달 시스템은, 6자유도를 갖도록 구성됨으로써, 손을 쥐고 펴는 동작, 손가락의 내전, 외전 등과 같은 움직임이 자유롭고, 손가락의 움직임을 방해하지 않으면서 손가락의 단부로 원하는 힘을 전달할 수 있다. 또한, 손가락의 단부 위치와 손가락의 관절 각도를 추정하여, 손가락의 움직임을 측정하고 그에 따라 보다 정확한 역감을 전달할 수 있다.