유공압시스템학회논문집 (Transactions of The Korea Fluid Power Systems Society)

유공압건설기계학회 (The Korean Society for Fluid Power and Construction Equipment)
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Development of Stone Piling-up Device for an Excavator

  • 권순광 (울산대학교 대학원 기계자동차공학과) ;
  • 김용석 (울산대학교 대학원 기계자동차공학과) ;
  • 이동영 (울산대학교 대학원 기계자동차공학과) ;
  • 이창돈 (울산대학교 BK21 지능형자동차부품기술개발팀) ;
  • 양순용 (울산대학교 기계자동차공학과)
  • 발행 : 2008.09.01
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초록

The application of an excavator can be expanded to various works through change of end-effector. In this paper, a gripper, which can pick up and rotate a fixed formal stone, was developed. The device was designed and produced to pick up and rotate a stone for an excavator. The maximum weight of stone was computed to prevent from reversal in according to each displacement of attachments. The necessary force of a hydraulic cylinder to grip a stone was obtained by simulation.

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