Transactions of Materials and Heat Treatment

Title：Application of numerical simulation in the speedy design of the sheet metal optimal process parameters

Authors： LIU Qiang WU Chun-ming RUAN Feng (College of Mechanical Engineering South China University of Technology Guangzhou Guangdong 510641 China)

Unit：

KeyWords： numerical simulation sheet metal orthogonal designed conditions

ClassificationCode：TG386.32

year,vol(issue):pagenumber：2005,30(2):60-62

Abstract：

In order to determine the optimal processing parameters for a door sheet metal, in this paper the entire drawing process is simulated by the special sheet metal FEM simulation analysis software Dynaform. Using the orthogonal experiment method, at last the best results are obtained within a minimum of experiment numbers. The results are used for the mold manufacturing and the debugging. The research saves one-third of the time and cost for die tryouts.

Funds：

广州市科技攻关项目子课题(2003Z3-D0181)

Reference：

[1]李建华,胡道钟,等,汽车覆盖件板成形数值模拟和工程应用关键技术研究[J],汽车科技,2002,(1):3638,46
[2]李新军,万敏,周贤宾,等.数值模拟在汽车覆盖件成形中的应用,塑性工程学报,1998,(4):4246.

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