现代制造工程Issue(10)：85-89,58,6.DOI:10.16731/j.cnki.1671-3133.2017.10.016
基于AutoForm车顶盖板拉深成形数值模拟研究
Numerical simulation research on the drawing forming of the roof cover plate based on AutoForm
摘要
Abstract
Take T80 series of car roof cover as the research object ,analyzes the structure characteristic and performance require-ment of automobile top cover .Using AutoForm software on the roof cover drawing forming numerical simulation analysis ,predic sheet metal forming process in thinning ,cracking,wrinkling and other defects ,choose different blank-holder force value to opti-mize sheet metal forming process parameters .Through the simulation results and the actual production ,the results were compared to verify the correctness of the simulation analysis .Application of numerical simulation technology has an important significance to shorten the development cycle of mold ,reduce costs ,improve the quality of stamping products .关键词
顶盖/拉深/板料成形/AutoForm软件Key words
roof cover/deep drawing/sheet metal forming/AutoForm software分类
矿业与冶金引用本文复制引用
张海波,孙力伟,温勃..基于AutoForm车顶盖板拉深成形数值模拟研究[J].现代制造工程,2017,(10):85-89,58,6.基金项目
2015年吉林省工信厅省校合作项目 （）
