公开(公告)号：US20240369649A1

公开(公告)日：2024-11-07

申请号：US18561612

申请日：2022-05-06

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Hong Soo CHOI ,  Jun Sun HWANG ,  Jin Young KIM ,  Awais AHMED ,  Sarmad Ahmad ABBASI

IPC: G01R33/02 ,  G01R33/00 ,  G01R33/10

Abstract: The present invention relates to a three-dimensional magnetic field measurement device comprising a plurality of modules, wherein each of the modules is configured to be extensible in x-axis, y-axis, and z-axis directions, whereby magnetic field data in a three-dimensional space can be measured in real time without moving the device, a measurement area can be easily enlarged and reduced, power efficiency can be improved, and the size and weight of the device can be reduced.

公开(公告)号：US20240212905A1

公开(公告)日：2024-06-27

申请号：US18481344

申请日：2023-10-05

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 ,  Latifi Gharamaleki NADER

IPC: H01F7/08 ,  A61B6/00

CPC classification number: H01F7/081 ,  A61B6/4441

Abstract: The present disclosure provides a magnetic actuation system including a curved magnetic core forming a magnetic field or magnetic force through current supplied thereto to control a therapeutic magnetic actuation robot. The magnetic actuation system includes an electromagnet array including a plurality of electromagnets aligned in an arrangement space, wherein each of the plurality of electromagnets includes an electromagnet body linearly extending while including a magnetic core and a coil wound around the magnetic core, and a magnetic core front end portion extending from the magnetic core to protrude from the electromagnet body, and the magnetic core front end portions of the plurality of electromagnets are oriented to be bent toward a target position.