公开(公告)号：US20240145143A1

公开(公告)日：2024-05-02

申请号：US18462875

申请日：2023-09-07

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Hong Soo CHOI ,  Hak Joon LEE ,  Jin Young KIM ,  Sarmad Ahmad Abbasi ,  Awais Ahmed ,  A M Masum Bulbul Chowdhury ,  Nader Latifi Gharamaleki

IPC: H01F7/02 ,  H01F7/20

CPC classification number: H01F7/02 ,  H01F7/20

Abstract: Provided are a magnetic actuation device using a permanent magnet which may generate a magnetic field for a long time with lower power and lower heat by using the permanent magnet, and a system using the same. The magnetic actuation device may utilize the plurality of permanent magnets for controlling an alignment direction with two degrees of freedom to thus exclude an actuation element limiting space utilization, such as a robot arm, thus allowing an operator using a medical device to perform a safe procedure on a patient.