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Development of Simulation System for Front Attachment of Excavator

굴삭기 작업장치의 해석시스템 개발

  • 권순기 (삼성중공업(주), 현재 삼성자동차(주)) ;
  • 박형진 (부산대학교 대학원 기계설계공학과) ;
  • 김형근 (삼성중공업(주) 창원연구소) ;
  • Published : 1996.05.01

Abstract

This paper present a method to predict fatigue life of a construction equipment performing static stress analysis and dynamic stress analysis using the computer simulation for proto and pilot type model. The parameter of design variable is used for finite elemt modeling of a excavator. Desinger can design reliable product and shorten lead time by using "Simulation System for Front Attachment of Excavator" develped in this study.his study.

Keywords

Stress-Time History;Fatigue Life;Transient Dynamic Analysis;Mode Superposition Method