Spread the specturm relationship on B(X) to algebra with main unit element.
将 B(X)上的谱关系推广到一般的有主单位元的代数
Research on the data structure for spindle unit of machine tool and the communication technology;
机床主轴单元的数据结构及其通讯技术
To analyze quickly the static and dynamic properties of a spindle unit,we propose the basic parameters for spindle unit FE(finite element) modeling and establish the general-purpose simplified FE model of the spindle unit.
为实现主轴单元静动态特性的快捷分析,本文提出了主轴单元有限元建模基本参数的概念,建立了主轴单元通用有限元简化模型。
Developing goal and some researching project of high-speed spindle unit were suggested.
论述了高速主轴单元在数控机床技术发展中的重要地位和作用,分析了高速主轴技术的发展趋势和国内外的发展现状。
The paper presents advantages of magnetic bearings and the design method of magnetic bearings as a spindle bearings in a grinder.
同时,首次提出了超高速数控精密外圆磨床磁浮轴承主轴单元设计方法和设计过程。
It is of vital importance for China to develop high speed spindle technology; for this regard, a magnetic bearing spindle unit for a grinder system with speed of 250 m/s was designed for the first time.
介绍了磁浮轴承的工作原理和特点,并针对250m/s超高速磨床主轴系统,首次进行了磁浮轴承主轴单元设计,探讨了径向轴承的性能结构参数、主轴系统的刚度与阻尼特性及陀螺效应等设计。
Digital rebuilding of choke valve and control with main control unit of PLC;
节流阀的数字化改造及PLC主控单元控制
In teaching of "Safety of Computer Data" the unit-topic teaching model was explored according to the curriculum features such as more contents,updated fast.
在《计算机数据安全》课程的教学中,针对课程内容多、更新快的特点,探索了单元主题教学模式。
Design and Study On The Spindle Unit of?Ultra-High Speed CNC Machine Tools
超高速数控机床主轴单元的设计研究
A Study of Reliabilities of High Numeric Control about Chief Axis Cell in the Turning Center;
高速数控车削中心主轴单元的可靠性研究
Dynamic performance of a ceramic bearing spindle unit is studied in this paper.
对陶瓷轴承主轴单元的动态性能特点进行了实验研究。
Research on Dynamics Analysis and Design of High Speed Spindle of CNC Winding Machine
数控绕线机高速主轴单元动力学特性分析与设计的研究
The experimental results provide a scientific basis for the dynamic design of high speed and extra-high speed machine tool with the bearing spindle units.
研究结果为采用陶瓷轴承主轴单元的高速和超高速数控机床的动态设计提供了实验依据。
Spindle Motor Servo System Based on Single Neuron Adaptive PID Control
电主轴伺服系统的单神经元自适应PID控制
twin-input single-output gear
双主动齿轮单出轴齿轮
Remove Prop shafts (refer to Group 2, Suspension and Driveshafts).
拆卸支撑轴（请参阅第2单元“悬吊和传动轴”）。
" Dimensions for the mounting of single-hole, bush-mounted, spindle-operated electronic components"
GB/T14120-1993单孔轴套安装、轴控电子元件的安装尺寸
Design and Research of Embedded Imprinter Unit Based on Shaft-less Transmission
嵌入式无轴传动凹印单元的设计研究
Multiple linear regression and correlative analysis showed that the increase in optic axis was main factor for the formation of simple myopia of teenager.
多元线性回归和相关分析显示眼球轴长增加是单纯性近视眼形成的主要因素。
This paper discusses mainly the convergence of the semi-analytical finite clement method for the Dirichlet problem on thc axisyrnmetrical domain.
本文主要讨论轴对称区域狄里赫利问题有限单元半分析法的收敛性。
The FEM Analysis of Dynamic and Static Characteristics of High Speed Motorized Spindle;
高速电主轴动静态特性的有限元分析
Finite Element Analysis of High Speed Micro-drills Spindle System;
高速微孔钻床主轴系统的有限元分析
The Probability Finit Element Analysis of Stiffness Dependability for Spindle of Machine Tool;
机床主轴刚度可靠性概率有限元分析
Finite Element Analysis of the Force Characteristics of Jig Borer Spindle
坐标镗床主轴力学特性的有限元分析
FEA Analysis of Temperature Field for High-speed Spindle System Based on CosmosWorks
基于CosmosWorks电主轴温度场的有限元分析
Cells cannot be created for this cellset because one of the axes contains no positions.
因为其中一个轴未包含方位，故不能为该单元集创建单元。