Structural Optimization for Upper Beam of Isothermal Hydraulic Press

Wei Wei

doi:10.4028/www.scientific.net/AMM.423-426.1936

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Structural Optimization for Upper Beam of...

Structural Optimization for Upper Beam of Isothermal Hydraulic Press

Abstract:

A method of structural optimization for upper beam is proposed in order to satisfy the requirements of high stiffness and light weight of isothermal hydraulic press. Finite element analysis mold is established in ABAQUS by analyzing structural features and load conditions of hydraulic press. When original structure is retained, stiffness and strength of upper beam are checked based on finite element analysis mold. Key factors influencing stiffness and mass are extracted and analysis results are obtained by experiment design. Mathematical model for structural optimization is established by second order stepwise regression model. The goal of structural optimization is to increase stiffness of upper beam while mass is set as constraint. The stiffness of upper beam is increased by 7.04% and its mass remains unchanged basically when structural optimization is finished.

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Periodical:

Applied Mechanics and Materials (Volumes 423-426)

Pages:

1936-1939

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.1936

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Online since:

September 2013

Authors:

Wei Wei

Keywords:

Finite Element Analysis (FEA), Hydraulic Press, Stiffness, Structural Optimization, Upper Beam

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References

[1] Lei Dai, Zhenqun Guan, Julin Shan: Chinese Journal of Mechanical Engineering vol. 5(2008), pp.152-159, in Chinese.

Google Scholar

[2] Zhao Maoyu, Xue Kemin, Li Ping: Transactions of the Chinese Society of Agricultural Machinery Vol. 39(2008), pp.166-169, in Chinese.

Google Scholar

[3] Jun Wang, Xiaochun Wang, Hong Jiang: Chinese Journal of Mechanical Engineering vol. 6(2003), pp.151-154, in Chinese.

Google Scholar

[4] Weigang Zhang, Xingtao Liao, Zhihua Zhong: Chinese Journal of Mechanical Engineering vol. 8(2007), pp.142-147, in Chinese.

Google Scholar

[5] Chen Wei, He Fei, Wen Weidong: Mechanical Science and Technology for Aerospace Engineering Vol. 22(2003), pp.948-950, in Chinese.

Google Scholar

[6] R.S. Bais, A.K. Gupta, B.C. Nakra: Mechanism and Machine Theory vol. 39(2004), pp.1307-1320.

Google Scholar

[7] Zhongxia xiang, Yan Bu, Yuhuan Zhang: Journal of Tianjin University vol. 6(2008), pp.685-689, in Chinese.

Google Scholar

[8] M. Vimercati: Mechanism and Machine Theory, vol. 42(2007), pp.668-690.

Google Scholar