Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2003.06a
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  • Pages.1529-1532
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  • 2003
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Optimum Design of Impact Absorbing System for Spreader by Using a Design of Experiments

실험계획법을 이용한 스프레더용 충격흡수기의 최적설계

  • 노영희 (동아대 대학원 기계공학과) ;
  • 홍도관 (동아대 대학원 기계공학) ;
  • 김동영 (동아대 대학원 기계공학) ;
  • 안찬우 (동아대 기계산업시스템공학) ;
  • 한근조 (동아대 기계산업시스템공학부)
  • Published : 2003.06.01
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Abstract

This paper deals with the impact analysis of the impact absorbing system consist of one degree of freedom and two degree of freedom damping-spring system in spreader to increase efficiency of it. It shows the optimum damping coefficient and spring constant of impact absorbing system using for crane spreader and the optimum condition of impact absorbing system causing certain contact impulse. In the optimal model, the contact impulse is reduced 98.57 percent and 92.22 percent respectively.

Keywords