摘要
本文介绍一种数控机床伺服新一代驱动元件，它是在电磁快速离合器、电涡流离合器二者的基础上取长补短结合研制的一种新型电涡流快速离合器，它用于数控机床伺服系统中，构成了新一代伺服系统．
A new drive element for servo system of NC machine was developed.It is a eddycurrent rapid clutch,which has advantages of both of electromagnetic rapid clutch and eddy-current clutch.So a new servo system of NC machine based on the new eddycurrent rapid clutch was developed
基金
国家自然科学基金
