Manipulation of permanent magnet beads with head-to-tail ring formation on thin 3D surfaces
- Authors
- Jeon, Seungmun; Jang, Gunhee; Nam, Jaekwang; Kim, Seungjoo
- Issue Date
- Sep-2015
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Magnetic bead; Rolling locomotion; Rotating magnetic field; Magnetic navigation system
- Citation
- SENSORS AND ACTUATORS A-PHYSICAL, v.233, pp.532 - 541
- Indexed
- SCIE
SCOPUS
- Journal Title
- SENSORS AND ACTUATORS A-PHYSICAL
- Volume
- 233
- Start Page
- 532
- End Page
- 541
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156496
- DOI
- 10.1016/j.sna.2015.08.005
- ISSN
- 0924-4247
- Abstract
- We propose a novel permanent-magnet-bead structure (PMBS) able to move on thin three-dimensional (3D) surfaces actuated by an external rotating magnetic field (ERMF). The proposed PMBS can sustain its structure without using mechanical linkages. It also has self-positioning capability, which can maintain its current position in the presence of external disturbances without the aid of an ERMF. The PMBS can move along a 3D surface with either rolling or walking locomotion under an ERMF depending on different geometric constraints. We calculated the magnetic torque and force of the PMBS to evaluate their self-positioning and locomotion abilities on a thin 3D surface. Finally, we conducted several experiments to demonstrate the controlled motions of the PMBS in complex surface environments.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156496)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.