摘要
为了解决数控刨削在刨削曲线的过程中存在的波动和表面质量问题,深入研究了功能强大的NURBS曲线插补方法、算法以及插补进给的加减速控制,并通过仿真模拟其在刨削加工中的应用,有效提高了运算速度,减小了速度波动,验证了该方法的可行性、实时性、正确性。
in order to solve the problem existing of fluctuation and the surface quality of NC cutting curve in the pla- ning process, in - depth study of the NURBS curve interpolation method, powerful algorithm and interpolation feed acceler- ation and deceleration control, and through the simulation in the planing application processing, effectively improve the op- eration speed, reduce the speed fluctuation, verify the feasibility of this method, the real - time, accuracy.
出处
《工具技术》
2014年第3期48-51,共4页
Tool Engineering
关键词
NURBS
插补
速度控制
仿真
NURBS
interpolation
speed control
simulation
