摘要
以左纵梁中段为研究对象,采用有限元软件Autoform对零件进行数值模拟,根据零件的成形特点,分析了左纵梁中段的成形缺陷,并总结了此类成形缺陷的解决方法。
Finite element software Autoform was adopted to simulate the middle part of an automobile left longitudinal beam. The forming defects were analyzed according to the form- ing characteristics of the part; and the general solutions to solve the problems in similar products were summarized.
出处
《模具工业》
2013年第12期41-44,共4页
Die & Mould Industry
关键词
汽车板件
纵梁
成形缺陷
回弹
扭曲
automobile plates
longitudinal beam
forming defects
resilience
distortion