圆锥形零件拉延时几何模型的分析

Analysis on the Geometric Model for Cone Shell in the Process of Deep Drawing

探讨了圆锥形零件拉延时零件的几何形状和影响几何形状的因素 .建立了圆锥形零件拉延过程较完整的几何模型 .

The geometric characteristics and factors influencing on it for the cone shell in the process of the deep drawing are discussed.The comprehensive geometric model and mathematical treatment for the cone shell in that process are established.The application area and precision of the geometric model are analyzed by test methods.