Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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The Study of Safety Evaluation of Improvement on LOWER ARM (II)

개선설계된 LOWER ARM의 안전성 평가에 관한 연구 (II)

  • 박영철 (정회원, 동아대학교 기계공학과) ;
  • 윤두표 (동아대학교 대학원 기계공학과) ;
  • 허선철 (동아대학교 대학원 기계공학과) ;
  • 진두병 (기아중공업 기술연구소) ;
  • 이범재 (기아중공업 기술연구소)
  • Published : 1998.05.01
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Abstract

This paper performed stress analysis and bench test for the LOWER ARM of H' type which was improved on LOWER ARM with the section of H type. And we investigated the safety of the section of H' type. The results of this study are as follows ; The section of H' type satisfied the required safety factor and has the highest stress value on the B part of the LOWER ARM. And the magnitude is similar to the fatigue strength of the GCD45(300㎫). Hence, the H' type has an advantage to reduce the cost of production.

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References

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