장건희
2016-05-10T00:53:48Z
2016-05-10T00:53:48Z
2015-01
JOURNAL OF APPLIED PHYSICS, v. 117, Issue 17, 17A703
0021-8979
http://hdl.handle.net/20.500.11754/21103
http://aip.scitation.org/doi/10.1063/1.4906446
We propose a crawling and drilling microrobot actuated by an external precessional magnetic field (EPMF) to effectively unclog obstructed blood vessels. Conventional crawling microrobots can only generate crawling motions using an external oscillating magnetic field. The proposed microrobot can generate navigating (crawling) and drilling motions selectively or simultaneously by controlling the EPMFs. We prototyped the proposed microrobot, and conducted several experiments to verify the efficacy of the crawling and drilling ability of the microrobot in a tubular environment.
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AMER INST PHYSICS
A crawling and drilling microrobot driven by an external oscillating or precessional magnetic field in tubular enviroments
Article
17
117
10.1063/1.4906446
1-4
JOURNAL OF APPLIED PHYSICS
Kim, S. J.
Jang, G. H.
Jeon, S. M.
Nam, J. K.
2015003356
S
COLLEGE OF ENGINEERING[S]
DIVISION OF MECHANICAL ENGINEERING
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