1) low price、high speed、heavy numerical control machine
低价位、高速、重型数控机床
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) numerical control machine tool
重型卧式车磨数控机床
1.
AC servo system for CMK61200D×80/32 heavy horizontal numerical control machine tool;
CMK61200D×80/32重型卧式车磨数控机床伺服系统
5) NC high speed milling machine
数控高速铣床
6) numeric control rapid borer
数控高速钻床
补充资料:价位
价位——
指买卖价格的升降单位。价位的高低随股票的每股市价的不同而异。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条