| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터) |
| 권호 |
42권 2호 |
| 발표분야 |
대학원생 구두발표(영어발표, 발표15분) |
| 제목 |
Remote control of helical soft robots via external mangetic field |
| 초록 |
Magnetically active helical soft robots are advantageous to achieve untethered system that can avoid restricted motility originating from wire connections. We synthesized magnetically active polymeric composites by addition of iron particles in elastomeric polymer, polydimethylsiloxane (PDMS). Particles are randomly distributed in the matrix and the composites were shaped into a helical geometry that can introduce rolling friction for motility of the soft robot. Magnitude of external magnetic field for remote control is manipulated by a uniaxial moving stage for a permanent magnet. The composite coil demonstrated intermittent motility since the rolling motion occurs only when the angular momentum of the helix exceeds rolling friction. To better understand and optimize magnetomotility of soft robots, various parameters are investigated including magnitude of magnetic field and velocity of magnet movement which will be discussed in this presentation. |
| 저자 |
전지수, 박정은, 조재한, 이광희, 위정재
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| 소속 |
인하대 |
| 키워드 |
soft robot; magnetic field; helical robot; untethered robot; polymer composite; iron particles; magnetomotility
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| E-Mail |
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