【摘要】 详细介绍了一种基于Pro/E确定弯曲件和拉深件毛坯尺寸的方法,并结合实例说明了复杂形状旋转体建模及求解毛坯直径的一般过程。这种方法操作严谨,结果准确,比传统方法简单、快速,充分发挥了CAD软件的优势。更多还原

【Abstract】 A new method to determine the sizes of bending-billet and drawing-billet based on Pro/E is described in the paper, and the paper also introduces the general process about the modelling of complex shape revolving-body and billet calculating in an example. This method is rigorous and the result is accurate. Being more simple and quickly than traditional method, and it also fully shows the advantages of CAD software.更多还原