한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)

한국소성∙가공학회 (The Korean Society for Technology of Plasticity and materials processing)
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스파이더 단조공정의 시뮬레이션 및 결과의 검증

Simulation of Spider forging Processes and Verification of the Results

  • 김홍태 (경상대 대학원 기계공학과) ;
  • 이민철 (경상대 2단계 BK21 첨단기계항공고급인력양성사업단) ;
  • 엄재근 ((사)경상대 수송기계부품기술혁신센터) ;
  • 전병윤 (진엔지니어링) ;
  • 전만수 (경상대 기계항공공학부)
  • 발행 : 2007.10.11
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초록

We simulated a hot forging process for the spider with four legs and an enclosed die forging process for the spider with three legs using an intelligent forging simulator AFDEX 3D and compared the predictions with the experiments in terms of the deformed shape. The formation of characteristic lines was emphasized in the simulation to simulate the extruded legs with higher accuracy.

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