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
- 2014.2
- 수록면
- 52 - 58 (7page)
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초록· 키워드
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As minimally invasive surgery has been a trend in the medical world, many medical instruments tend to be thinner and smaller and active cannula robot also has been studied for a decade to implement thin and flexible surgical robot. However, in some cases, we need much higher curvature than the one made by using only pre-curved tubes in active cannula robot. We designed and made a prototype of the end-effector which has high-curvature in order to use active cannula robot in narrow space of human body. The developed end-effector, which has finger-like shape, consists of three joints that are constrained in the form of four-bar linkage and the first link is constrained in the inner tube of the active cannula robot. The end-effector is possible to bend from 0 degrees to 180 degrees and it has 3 degrees of freedom including the translational and rotational motions. In this paper, we verified that the finger-like mechanism has ability to guide camera which is installed at the end section of the end-effector in minimally invasive surgery.
목차
ABSTRACT
1. 서론
2. 액티브 캐뉼라 로봇의 디자인
3. 엔드 이펙터의 디자인
4. 실험
5. 결론
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UCI(KEPA) : I410-ECN-0101-2015-500-002694633