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CAM中的一个关键技术就是数控刀位轨迹的生成。本文在Hansen提出的干涉标志量概念及算法基础上,提出了改进算法。改进算法用在美术造型图案模腔自动加工成型系统即GNC系统中,运行效果良好。
A key technology in CAM is the generation of NC tool path. Based on the concepts and algorithms proposed by Hansen, this paper proposes an improved algorithm. Improved algorithm used in the art modeling cavity automatic processing molding system that GNC system, running well.