摘要
介绍了以通用的AutoCAD为支撑软件 ,采用三维实体造型技术 ,在微机上实现长轴类锻件锻模CAD系统的全过程。其中包括锻件三维实体造型、计算毛坯图绘制、制坯工步选择、型槽设计、型槽布置和模块尺寸确定、锻模三维实体造型和二维总装图生成。该系统软硬件要求低 ,通用性强。
The whole process of realization of CAD system of axial forging supported by general AutoCAD and 3D solid modeling has been introduced, including 3DSM of forging, plotting of calculating blank graph, blanking step selection, die cavities design and arrangement, determination of die block size and final design of 3DSM of die and planar assembly drawing. It is a system of all-purpose demanding less on software and hardware.
出处
《锻压机械》
2000年第4期52-54,共3页
Metalforming Machinery
