【摘要】 在阶梯轴锻模CAD软件系统的开发中,对锻件图形的自动输入及终锻型槽飞边外缘轮廓曲线的自动生成进行了探讨,提出了处理方法。更多还原

【Abstract】 In the development of CAD software system for stepped shaft forgingdies, automatie graphic entering of forging parts and automatic creationof contour curves of last die cavity fringes have been dis cussed. Therea-fter the graphics processing method is introduced.更多还原