1) Machine Tools
大型数控机床
1.
Application of Large Scale NC Machine Tools Condition Monitoring Based on ePS Network Services
基于ePS的大型数控机床状态监测及其应用
3) heavy NC machine tool
重型数控机床
1.
Using classic control theory, this article establishes mathematical model for heavy NC machine tool feed system, and applies advanced software-ADAMS(Automatic Dynamic Analysis of Mechanical System)to simulation of the model.
文中利用经典控制理论对重型数控机床进给系统建立数学模型,并采用动力学仿真软件-ADAMS(Automatic Dynamic Analysis of Mechanical System)对模型进行仿真。
2.
To improve the dynamic accuracy and steady-state performance of heavy NC machine Tool, we first apply double-motor system to heavy NC machine tool.
为了提高重型数控机床的动态精度和稳态性能,减小齿隙在系统中带来的负面影响,首次对重型数控机床采用双电机控制,利用机理分析法分析了齿轮啮合动力学原理,通过齿隙特性的分析,建立了含齿隙单电机及双电机的伺服驱动系统模型和含齿隙双电机的动力学模型,采用仿真软件Matlab对伺服驱动系统模型进行仿真。
3.
This thesis mainly studies how to design the structure of heavy NC machine tool’s feed system which is developed by QIQIHAR Heavy CNC Equipment CO.
本文针对齐齐哈尔重型数控设备股份有限公司的重型数控机床进给系统的结构进行合理化设计,并提出一种快速有效的机床设计方法。
4) the lectotype decision making of NC machine tool
数控机床选型
5) economical NC machine tool
经济型数控机床
1.
Research on the familiar machining failure of economical NC machine tool;
经济型数控机床常见的加工故障分析与处理
6) popular NC machine tools
普及型数控机床
1.
It is pointed out that the reason of lower market participation of popular NC machine tools made in China is that although technology development and quality improvement are regarded in our NC industry field,but the marked deveplopment,sale system,cost structure and management are ignored.
指出国产普及型数控机床市场占有率过低的主要原因是 ,我国数控产业界重视开发技术和提高质量 ,但忽视了市场开拓、市场营销、成本构成及经营管理等重要因素 ,使得新技术、新产品开发出来 ,并在产品质量提高以后 ,企业仍然处于产品销售不畅的困
补充资料：大型
1.形状或规模大的。
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参考词条