摘要
基于ＮＵＲＢＳ曲面造型理论，以加工质量和效率为目标，提出了确定参数方向经济步长的方法，并构造了生成自由曲面数控加工等参数平行扫描刀具路径的自适应算法．
Based on the modeling theory of NURBS surface, aiming at the quality and efficiency of machining, a method is proposed for determining the economic steps in parametric directions and an adaptive algorithm is formed for generating isometric parallel sweeping tool path in NC machining of free form surface.
出处
《天津大学学报》
EI
CAS
CSCD
1997年第5期607-612,共6页
Journal of Tianjin University(Science and Technology)
基金
天津市自然科学基金
