基于AutoForm软件的汽车B柱加强板成形性及回弹分析
邵世超1，谢峰2
（1.合肥工业大学 机械与汽车工程学院，安徽 合肥 230009；2.安徽大学 电气工程与自动化学院，安徽 合肥 230601）
摘要：以某车型的B柱加强板为例，介绍了应用AutoForm软件对该板件进行全工序分析的设置方法以及回弹分析的设置方法。通过模拟，可以判断B柱加强板的成形性好坏及回弹趋势，从而采取措施改善成形性，以获得合格的零件，证明了AutoForm软件模拟在汽车覆盖件的模具开发过程中具有实用性。
关键词：AutoForm；汽车B柱加强板；成形性；回弹
中图分类号：U466 文献标识码：A 文章编号：1006－0316 (2012) 10－0050－05
Simulation analysis of forming process and spring-back for automotive B-column structural reinforcement panel based on AutoForm software
SHAO Shi-chao1，XIE Feng2
( 1. School of Mechanical & Automotive Engineering, Hefei University of Technology, Hefei 230009, China; 2.College of Electrical Engineering and Automation, Anhui University, Hefei 230601, China )
Abstract：B-column structural reinforcement panel was taken as an example for simulation analysis of AutoForm software in this paper. Firstly, the setting method of whole process was introduced. Then, the setting method of spring-back was introduced. Through simulation, the formability can be drudged as good or bad, and the spring-back trend also can be estimated. In order to obtain a qualified part, measures can be taken to improve the formability of B-column structural reinforcement panel according to the analysis results, which improves that AutoForm software simulation is practical in the mold development process of automotive panel.
Key words：AutoForm；automotive B-column structural reinforcement panel；formability；spring-back———————————————
收稿日期：2012－04－21
基金项目：国家863高新技术研究项目（2007AA042007－2）
作者简介：邵世超（1987－），男，浙江绍兴人，硕士研究生，主要研究方向为逆向工程和数字化设计；谢峰（1963－），男，安徽淮南人，博士，教授，主要研究方向为汽车关键零部件自动化装配装备、汽车传动系试验台、切削刀具等。
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