摘要
介绍注塑模CAD／CAM系统中实现数控线切割自动编程的方法。包括二维轮廓的定义、二维半零件加工面的定义、编程模型的生成、钼丝坐标计算以及3B／4B格式指令、G指令的自动生成。
It is introduced about the realization of NC WEDM autoprogramming in plastic injection molding CAD/CAM system. The definition of 2 and 2 dimensional contours, the generation of programming model, the calculation of cutter coordinates, and the creation of 3B/4B and G instruction are included.
出处
《电加工》
1997年第4期21-24,共4页
