摘要
本文讨论了机床进给系统中因运动部件移动速度较低 ,因而产生爬行现象的自激振动机理。并通过对进给系统建立运动模型。
This paper discusses the mechanism of self-excited vibration in machine tool feed system due to stick-slip caused by lower speed of moving component And it analyzes theoretically the stick-slip phenomenon through establishing the motion model of the feed system and deriving the vibration equation
出处
《机床与液压》
北大核心
2002年第6期143-144,共2页
Machine Tool & Hydraulics
关键词
机床
进给
爬行
运动模型
振动方程
Machine tool feed
Self-excited vibration
Stick-slip phenomenon
