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The Optimum Design according to System Variation of Impact Absorbing System for Spreader Considering Dynamic Characteristic  

안찬우 (동아대학교 기계산업시스템공학부)
홍도관 (동아대학교 생산기술연구소)
김동영 (동아대학교 생산기술연구소)
한근조 (동아대학교 기계산업시스템공학부)
Publication Information
Journal of the Korean Society for Precision Engineering / v.20, no.6, 2003 , pp. 230-237 More about this Journal
Abstract
On this study, we operated the dynamic response for impact load of impact absorbing system for spreader by the finite element analysis and showed respectively the spring constant and the damping coefficient which the reaction force by impact was the lowest value for three types impact absorbing system according to the change of system, also we presented the change of impact reaction force according to the spring constant and the damping coefficient. Additionally, among the three types impact absorbing system according to the change of system, the reaction force of model II was the lowest value and the next model which has higher value than model II was model Iand model III has the highest value in the three types.
Keywords
Impact absorbing system; Spreader; Vibration analysis; Reaction force; Optimum design;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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