Transactions of Materials and Heat Treatment

Title：Research on determining optimal variable blankholder forces trajectory in sheet metal forming processes

Authors： Shanghai Jiaotong University Sun Chengzhi Chen Guanlong Li Shuhui

Unit：

KeyWords： Sheet metal forming Optimization Blankholder force

ClassificationCode：TG381

year,vol(issue):pagenumber：2003,28(1):20-24

Abstract：

In this paper, the main optimization design methods of determining variable blankholder force trajectory were analyzed,the difficulties in determining the optimal blankholder force trajectory and some future developments about it were disscussed.

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Reference：

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