摘要
给出了带角圆铣刀在曲面凹向行距的双曲域或椭圆域NC加工中铣刀工作姿态相关公式和行距定量计算模型,纠正了有关文献的疏漏,并用简例进行了验证,为带角圆铣刀正确选用提供了依据.
This paper presents the relative equation of location and orientation of toroidal cutter in NC machining of hyperbolic or elliptic area of freeform surfaces which is concave along the direction of path interval. The models for calculating the path interval are also presented .The mistakes in the reference are corrected .All the equations and models are verified by example to be correct.Therefore,this paper provides dependence for the correct selection of toroidal cutter.
出处
《佳木斯大学学报(自然科学版)》
CAS
1999年第3期247-249,共3页
Journal of Jiamusi University:Natural Science Edition
基金
两岸合作课题
黑龙江省自然科学基金