A Spiral Microrobot Performing Navigating Linear and Drilling Motions by Magnetic Gradient and Rotating Uniform Magnetic Field for Applications in Unclogging Blocked Human Blood Vessels
- Authors
- Jang, Gyu Bin; Jeon, Seungmun; Nam, Jaekwang; Lee, Wonseo; Jang, Gunhee
- Issue Date
- Nov-2015
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Magnetic gradient field; magnetic navigation system (MNS); rotating uniform magnetic field; spiral microrobot
- Citation
- IEEE TRANSACTIONS ON MAGNETICS, v.51, no.11, pp.1 - 4
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON MAGNETICS
- Volume
- 51
- Number
- 11
- Start Page
- 1
- End Page
- 4
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156003
- DOI
- 10.1109/TMAG.2015.2436913
- ISSN
- 0018-9464
- Abstract
- This research proposes a navigating and drilling spiral microrobot actuated by a magnetic gradient and rotating uniform magnetic field to unclog blocked human blood vessels. The proposed spiral microrobot consists of a cylindrical body that contains a cylindrical magnet and spiral drilling blades on the shaft. The cylindrical magnet can rotate freely inside the magnet slot of the body and align in any direction by applying an external uniform magnetic field. The spiral microrobot is prototyped by 3-D printing technology with ultraviolet curable acrylic plastic, then demonstrated by various experiments. These experiments show that the proposed microrobot successfully performs navigating and drilling motions, thus validating the effectiveness of the proposed spiral microrobot.
- 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/156003)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.