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    국내학술지 제목 게시판 내용
    제목(국문) Flip 모션을 이용한 신개념 필드 로봇 플랫폼의 큰 장애물 등반 정적 해석 및 실험
    제목(영문) Static Analysis and Experimentation on Obstacle-overcoming for a Novel Field Robotic Platform using Flip Motion
    저자 서병훈 (B. Seo ,영남대학교 기계공학부 ) ▷공저자네트워크등록하기
    신명석 (M.S.S ,영남대학교 기계공학과 ) ▷공저자네트워크등록하기
    정경민 (Kyungmin Jeong ,한국원자력연구원 ) ▷공저자네트워크등록하기
    서태원 (T. Seo ,영남대학교 기계공학부 ) ▷공저자네트워크등록하기
    초록
    초록(영문)

    The ability to overcome obstacles is necessary for field robots for various applications including the ability to climb stairs. While much research has been performed focusing on overcoming obstacles, the resulting robots do not have sufficient ability to overcome obstacles such as stairs. In this research,the purpose is to overcome relatively large obstacles by flipping locomotion through the modification of the stair climbing robotic platform of the previous research. We propose two scenarios to overcome large obstacles: a rear wheel driving system and an elevation system using a ball screw. The research is performed based on static analyses on obstacle-climbing. As the simulation results indicate,we determined the optimal posture of the robot for climbing obstacles for rear wheel driving. Also, an elevation system is analyzed for obstacle climbing. Between the two scenarios an elevation system is determined to reduce the operating torque of the actuator, and the prototype was recently assembled. The climbing ability of the robotic platform is verified. We expect the application area for this robotic platform will be in accident areas of nuclear power plants.
     

    keyword static analysis, field robot, field robot platform, overcoming large obstacle, prototype
    저널명 제어로봇시스템학회논문지 ▷관련저널보기
    VOL 20
    PAGE 1067-1072
    발표년도 2014
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