摘要
本文介绍一种新颖的活塞环非圆轮廓曲线仿形数控加工技术。利用该技术可实现用同一种凸轮加工多种具有不同压力分布曲线的活塞环。当凸轮或刀具磨损后可进行误差补偿加工，提高了机床的“柔性”和精度。同时利用智能决策和模糊控制技术解决抗干扰问题及增强系统的鲁棒性。
A new NC copying machining technique for non-circular piston ring is introduced,which makes it possible to work piston rings with different pressure distribution curve using a kind of cam,and realize error compensation while cam or cutting tool wears away.It improves the flexiblility and precision of machine.Moreover, the problem of disturbance resistance is resolved by an intelligent method of making policy combine with fuzzy control technology.It improves the system robustness,as well.
出处
《国防科技大学学报》
EI
CAS
CSCD
1997年第4期94-99,共6页
Journal of National University of Defense Technology
基金
湖南省科委重点资助
