摘要
逐点比较法是开环数控系统常用的插补方法 ,介绍了逐点比较法的基本原理及直线插补和圆弧插补改进方法 ,及改进后的高级语言实现算法 ,可有效地提高逐点比较法的插补精度。
Point by point comparison method is the interpolation method commonly used in open_loop NC System. The elemental principles of point by point comparison method and the improvements of linear interpolation and circular interpolation have been introduced,as well as the implementation algorithm with the advanced computer language after improvement. The precision of interpolation can be raised effectively.
出处
《渝州大学学报（自然科学版）》
2002年第2期77-79,共3页
Journal of Yuzhou University(Natural Sciences Edition)
关键词
偏差函数
逐点比较法插补
软件插补
tolerance function
interpolation of point by point comparison method
software interpolation
