nc feed drive system 数控进给系统
machine tool feed drive system 机床进给系统
drive feed system 驱动进给系统
direct drive feed system 直接驱动进给系统
direct-drive feed system 直接驱动直线进给系统
direct drive feed servo system 直接驱动定位系统
Stiffness and positioning accuracy of feed drive system influence on machining accuracy of machine tool remarkably.
进给系统的刚度和定位精度对机床的加工精度影响很大。
参考来源 - 高速进给单元刚度与定位精度的研究This paper introduces the development course of linear motor, and discusses the key technology problems of linear motor feed drive system and its application in machine tools.
介绍了直线电机的发展历程以及在高速精密机床上应用直线电机伺服进给系统的进展情况 ,讨论了直线电机伺服进给系统的一些关键技术问题。
参考来源 - 直线电机伺服进给系统及其关键技术问题·2,447,543篇论文数据，部分数据来源于NoteExpress
At last, the considerable questions are advanced when the feed drive system is...
最后，提出了设计传动链时应注意的几个问题。
At last, the considerable questions are advanced when the feed drive system is designed.
最后，提出了设计传动链时应注意的几个问题。
In this paper, in the first place the mathematical model of the feed drive system of the NC planer type miller is built up.
本文首先建立了数控龙门铣床进给传动链的数学模型。
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