In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.
本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。
The paper presents the control structure of a non_circular machining system which is based on linear motor direct feed drive.
分析了以直线电机直接驱动下的高频响伺服刀架为核心的非圆截面加工系统的控制结构；
The direct drive feed system by linear motors is an ideal solution to realize the high-speed system.
直线电机驱动的进给系统是实现数控机床进给高速化的新形式。
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