Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study for Residual Deformation and Strength Evaluation on Road Wheel of a Tracked Vehicle

궤도 차량 로드 휠 강도평가와 잔류 변형에 관한 연구

  • 신국식 (한국폴리텍VII대학 진주캠퍼스 컴퓨터응용기계과) ;
  • 강성기 (한국폴리텍VII대학 컴퓨터응용기계설계과)
  • Received : 2011.03.02
  • Accepted : 2011.06.20
  • Published : 2011.06.30
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Abstract

A tracked vehicle is dependent on performance of power pack and suspension systems. Especially, road wheels which are components of suspension system contribute distributing vehicle weight on soil and preventing from misguiding tracks. In this study, the maximum force was calculated that a tracked vehicle is driven on the worst condition. And then, FE analyses were carried out to evaluate strength road wheel under maximum force condition. In standard of quality evaluation for road wheel, FE simulations and experimental works were carried out under thirty degree slant load of normal direction of shaft. And then, A relationship residual deformation for slant load was investigated. The result of this research is applicable to evaluate strength and to make use of basis data.

Keywords

References

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