【摘要】 板料冲压成形作为一种重要的塑性加工工艺,广泛应用于各种工业领域。首先讨论了用有限元分析软件研究板料成形过程的重要意义;其次介绍了有限元分析成型件的成型工艺;然后介绍了用Ansys研究成型件成型工艺的国内外进展情况;最后对这一领域的发展趋势作了展望。更多还原

【Abstract】 As an important plastic processing, sheet metal stampings widely used in various industrial fields. To begin with, the paper discusses the importance of using the finite element analysis Software in sheet metal forming process. In the second place, it introduces the process of forming by finite element analysis. And then, it introduces the progress of forming process with the help of Ansys at home and abroad. Last but not the least; the paper predicts the trend in the development of the area described.更多还原