지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.11
- 수록면
- 2,197 - 2,201 (5page)
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초록· 키워드
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As a demand of a microrobot in medical and defense fields, micro-actuators for the actuation of the microrobot have been actively studied. The miniaturization, controllability and robustness on environmental changes are vital factors in the development of the micro-actuator. In this study, we proposed a new paper actuator using ferro-fluid absorption. The paper actuator was fabricated by the absorption of nanoscale Fe particles on a paper membrane and it was strongly magnetized and responded by external magnetic field. First, we synthesized a ferro-fluid using FeCl2 and FeCl3, and the ferro-fluid was absorbed on various papers such as facial tissue, coffee filter, Whatman filter and Hanji. In addition, the adsorptions of the Fe particles on the various paper membranes were investigated by SEM images. Finally, we fabricated cantilever type actuators from the ferro-fluid absorbed papers and executed bending and alignment tests using an electromagnetic actuation system. Through the experiments, it was validated that Hanji based paper actuator has the good magnetization and shows the best actuation performances compared with other paper actuators.
목차
Abstract
1. 서론
2. Paper actuator의 개념과 EMA 시스템의 기본이론
3. Paper actuator 제작방법
4. Paper actuator의 특성
5. 결론
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