A kind of simple and practical development method for entity modeling system of spatial CAM was provided; and can be easily mastered by ordinary technicians.
提供了一种简单实用的空间凸轮实体造型系统开发方法，容易为一般工程技术人员所掌握。
This method is also suitable for the development of 3d entity parameterized modeling software of other mechanical parts.
该方法也适用于其它机械零件三维实体参数化造型软件的开发。
The nc machining simulation environment, including roughcast, tools, fixture and machine tool modeling, is constructed in computer by combining three-dimensional entity modeling and database method.
综合利用三维实体建模技术与数据库技术，在计算机仿真模型中，构建了包括毛坯、刀具、夹具及机床等部件的“真实”数控加工仿真环境。
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