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A Study on Rigid Front Axle Shape Optimization of a Commercial Vehicle by Hydforming Process

하이드로포밍을 이용한 대형차 앞차축 형상최적화에 관한 연구

  • 장종민 (현대하이스코 기술연구소) ;
  • 김윤규 (현대하이스코 기술연구소) ;
  • 허주행 (현대하이스코 울산공장) ;
  • 나상묵 (현대하이스코 기술연구소)
  • Published : 2009.03.01

Abstract

Recently, The Hydroforming technology has recognized general technique in manufacture industry. Especially automotive industry, It has applied to increase strength, and decrease weight, cost and part number. The rigid axle suspension type is widely used for truck and bus in commercial vehicles due to simplicity. To develop the hydroforming rigid axle, it is necessary to estimate of the characteristics of front suspension from the design process. In this study, the characteristics estimation of the hydroforming rigid axle is preformed using Finite Element Analysis and apply to shape optimization.

Keywords

References

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