摘要
应用微分几何原理,通过分析刀具、工件的接触特性计算螺杆的成型立铣刀廓形方程,对方程的求解方法进行讨论提出利用弦割法求解超越方程,并对迭代区间提出合理、有效的计算方法。应用本文方法编写计算程序,经实际应用效果良好。
The contour equations of forming screw endmill is calculated through differential geometry theory and discuss the method of equation resolution,In the paper the author present how to solve transcendental equations by secant method,and present reasonable and effective method of calculation for the evaluation rang. Using this method the author write the computing programme.Through practical text,a good result has been achieved.
出处
《工具技术》
2009年第6期88-90,共3页
Tool Engineering
基金
成都纺织高等专科学校校级自然科学基金项目(项目编号:2005fzlk04)
关键词
螺杆
成型铣刀
廓形计算
screw, moulding milling cutter, contour calculation
