直线电机在高速精密加工中的应用摘要直线电机直接驱动方式是高速精密机床进给系统的一种理想驱动方式。本文首先介绍了直线电机的发展历程，说明了其工作原理及优缺点。其次，探究了高速精密加工对机床进给系统的要求, 以及直线电机在高速精密机床上应用所具备的优点与存在的问题。关键词：直线电机；高速精密加工；机床 Abstract Linear motor direct drive is a kind of ideal drive mode of feed system of high-speed precision machine tool .Firstly,This paper introduces the development of linear motor ，and illustrates its working principle、advantages and disadvantages。Secondly,this paper explores the requirement of the feed system of h
