한국공작기계학회논문집 (Transactions of the Korean Society of Machine Tool Engineers)

한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
권호 표지

공리적 설계를 이용한 공간형 3자유도 기구의 최적설계

The Optimum Design of a Spatial 3-DOF Manipulator Using Axiomatic Design

  • 한석영 (한양대학교 기계공학부) ;
  • 이병주 (한양대학교 전자컴퓨터공학부) ;
  • 김선정 (한양대학교 대학원 전기제어생체공학부) ;
  • 김종오 (한양대학교 대학원 자동차공학과) ;
  • 정구봉 (한양대학교 대학원 전자전기제어계측공학과)
  • 발행 : 2005.12.01
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초록

Ultra-precision positioning systems basically require high natural frequency and sufficient workspace. To cope with this requirement, flexure hinge mechanisms have been developed. However, previous designs are difficult to satisfy the functional requirements of the system due to difficulty in modeling and optimization process applying fur the independent axiomatic design. Therefore, this paper suggests a new design and design procedure based on semi-coupled, axiomatic design. A spatial 3-DOF parallel type micro mechanism is chosen aa an exemplary device. Based on preliminary kinematic analysis and dynamic modeling of the system, an optimum design is conducted. To check the effectiveness of the optimal parameters obtained by theoretical approach, simulation has been performed by FEM.

키워드

참고문헌

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