摘要
CAM中的一个关键技术就是数控刀位轨迹的生成。本文在HANSEN[1]提出的干涉标志量概念及算法基础上，提出了新的理论观点及相应的新算法。新算法用在研制的美术造型图案模腔自动加工成型系统即GNC统中，几年来运行验证效果一直良好。
It's a key technology to generate the NC tool path in CAM. On the basis of Hansen s concept and algorithm of inter- ference index, new theoretical viewpoints and corresponding algorithm are proposed. The GNC system, the combination of the new algorithm and the Aritc Modelling Pattern Mould Automatic processing and Formalizing system, has proved its high effectivity through years of operation.
