Simulation and formability analysis of drawing process for automotive B-pillar |
| |
Authors: | XING Zhong-wen FANG Hua-song and BAO Jun |
| |
Affiliation: | School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001, China |
| |
Abstract: | The numerical simulation on drawing process of automotive B-pillar was carried out on AutoForm software, and dangerous forming areas were discovered. The processing parameters, such as the layout of drawbeads, blank holding force and the shape of blank, were adjusted and optimized according to the simulation results. Results indicate that the quality defects can be forecast and removed, which improves the stability of forming process. The cost of design is decreased and the research cycle is shortened. It is proved that the drawing process and die design of B-pillar forming are feasible in actual production. |
| |
Keywords: | draw forming simulation proeessing parameter automotive B-pillar |
本文献已被 CNKI 维普 万方数据 等数据库收录! |
| 点击此处可从《哈尔滨工业大学学报(英文版)》浏览原始摘要信息 |
|
点击此处可从《哈尔滨工业大学学报(英文版)》下载全文 |