中文摘要：

采用PAM—STAMP2G仿真软件对汽车地板进行了快速模面设计，并对其进行了成形工艺有限元分析。通过模面成形可行性及成形工件的稳定性（回弹）分析，确保模具设计的合理性，从而达到缩短模具开发制造周期、减少调模工作强度、提高模具设计效率的目的。

英文摘要：

The PAM-STAMP 2G simulation software has been adopted to make quickly die face design automobile floor in the text. By analysis of die face forming feasibility and stability of formed work piece, the reasonability of the die design has been ensured. The cycle from exploration to application of the die has been shortened. The working strength for adjusting the die has been reduced and the die design efficiency has been improved.