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mechanical position
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  机械位置
     Adjustment for Probe Mechanical Position of Adding Sample Probe with CA-1500
     调整CA-1500加样针的机械位置
短句来源
     That is to say, different number electro-cam is accordant with the different mechanical position of axis-Z, on the base of technologic requests, set the property of every electro-cam, and check the current position of axis-Z through raster and generate the interrupt signal to notify the system control program to complete the control or direct .
     即不同编号的电子凸轮对应Z轴上不同的机械位置,根据工艺控制过程,设置不同电子凸轮的控制属性,并通过光栅尺检测Z轴运动位置状况,产生中断信号通知系统控制程序完成其控制或直接产生控制。
短句来源
     The emphasis was put on the following: the terminal voltage detecting circuit, which substitutes the mechanical position sensor, the starting method without position sensor, the opration control of varing angle γ and digital PI reguration with variable parameters, and the corresponding configuration of the double-microcomputer control system.
     文章着重阐述了替代机械位置检测器的端电压检测电路,无位置检测器的起动方式,变γ角及变参数PI调节下的运行控制方法等问题。
短句来源
     This paper introduces the automatic control filler and sealer system. To realize automatic controlling production rate according to bottle flow,this system applies PLC and frequency control technique. And to realize automatic filling,this system simulates bottle mechanical position in high-speed rotation through intermediate relay shifting in PLC.
     本文介绍了灌装压盖机自动控制系统,应用PLC和变频调速技术实现了根据瓶流对生产速度的自动控制,并通过PLC的中间继电器的移位模拟高速旋转中的瓶子的机械位置,实现了灌装自动控制。
短句来源
     Mechanical position sensors of BLDCM have several drawbacks, such as low reliability, high cost and usage limitation in some environments, so the experts focus on the sensorless control techniques.
     无刷直流电动机的机械位置传感器影响着整个系统的可靠性、成本和体积,甚至在某些场合根本无法使用,因此无刷直流电动机的无机械传感器转子位置检测方法成为近年来学术界的研究热点。
短句来源
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  “mechanical position”译为未确定词的双语例句
     The result shows that initial fracturing span of main roof should be corrected by using stiffness ratic β、load ratio D and load range b_1 which reflect mechanical position of main roof on the basis of span cardinal number A which reflects the stableness of main roof itself.
     结果表明,老顶初次断裂步距应在反映自身稳定性的步距基数A基础上,用反映周围力学环境的刚度比β、载荷比D、载荷范围b_1进行修正。
短句来源
     On account of the imprecision of the mechanical position sensor and the phase-shift problem of an existing sensorless method, a novel sensorless strategy is proposed.
     鉴于位置传感器的不精确和一种现存的无位置传感器方案的移相困难,提出了一种新的无位置传感器方案。
短句来源
     Second, point to weak point which the numbers provided by mechanical direct kinematics is not directviewing, the problem of visualization of mechanical direct kinematics was solved in virtue of application software VB, AutoCAD, Matlab, the sketch of mechanical position was presented before designer in a very short time.
     其次针对机构位置正解仅仅给出数据不直观的缺点,利用应用软件VB、AutoCAD、Matlab 混合编程,解决了机构位置正解可视化的问题,使设计者在很短的时间内就可以再现对应正解的机构位置简图。
短句来源
     Due to its simple construction, reliability, high efficiency and low cost, switched reluctance motor (SRM) has shown huge competitive power in many fields. But mechanical position sensors add to the cost, complexity and potential unreliability at high speed and this has motivated the investigation of sensorless position estimation.
     开关磁阻电机(Switched Reluctance Motor, SRM)具有结构简单、工作可靠、效率高和成本较低等优点,在很多领域都显示出强大的竞争力,但是位置传感器的存在不仅削弱了SRM结构简单的优势,而且降低了系统高速运行的可靠性,增加了成本,探索实用的无位置传感器检测转子位置的方案成为开关磁阻电机驱动系统(Switched Reluctance Motor Drive, SRD)研究的热点。
短句来源
     According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law.
     本文根据采场老顶所处的力学环境,建立起相应的力学模型,求解出老顶的弯矩修正系数,分析了老顶的弯矩分布规律。
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  相似匹配句对
     The Position
     立场
短句来源
     SLIDE POSITION CONTROL IN THE MECHANICAL PRESS
     机械压力机滑块停止位置控制方法的研究
短句来源
     The fuzzy optimization of the position for electro-mechanical well
     机电井井位的模糊优选方法
短句来源
     Position and Advantage
     定位与优势
短句来源
     and mechanical refrigerator.
     机械制冷机。
短句来源
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  mechanical position
The attention is centered on the evolution of classical and quantum mechanical position probability distribution function.
      
We develop here some aspects of a geometric approach to quantum theory, in which the quantum-mechanical position and momentum operators are represented by covariant derivatives.
      
The concept of covariance for a quantum-mechanical position observable is discussed.
      
With many production systems, mechanical position switches are used to acknowledge movements which have been executed.
      
These values are the repeatability of an indicated angle at a given mechanical position.
      
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According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law. The paper also reveals that initial fraoturing of main roof has three types and develops the computing method of the span and types of initial fracturing of main roor.The result shows that initial fracturing span of main roof should be corrected by using stiffness ratic β、load ratio...

According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law. The paper also reveals that initial fraoturing of main roof has three types and develops the computing method of the span and types of initial fracturing of main roor.The result shows that initial fracturing span of main roof should be corrected by using stiffness ratic β、load ratio D and load range b_1 which reflect mechanical position of main roof on the basis of span cardinal number A which reflects the stableness of main roof itself.

本文根据采场老顶所处的力学环境,建立起相应的力学模型,求解出老顶的弯矩修正系数,分析了老顶的弯矩分布规律。研究提出了老顶初次断裂存在着三种类型,建立了初次断裂步距及类型的计算方法。结果表明,老顶初次断裂步距应在反映自身稳定性的步距基数A基础上,用反映周围力学环境的刚度比β、载荷比D、载荷范围b_1进行修正。

In this paper, the control strategy about the starting and the opration with variant angle 7 for a permanent magnet commutatorless motor without position sensor, controlled by double 8-bit single-chip microcomputers, was presented. The emphasis was put on the following: the terminal voltage detecting circuit, which substitutes the mechanical position sensor, the starting method without position sensor, the opration control of varing angle γ and digital PI reguration with variable parameters, and...

In this paper, the control strategy about the starting and the opration with variant angle 7 for a permanent magnet commutatorless motor without position sensor, controlled by double 8-bit single-chip microcomputers, was presented. The emphasis was put on the following: the terminal voltage detecting circuit, which substitutes the mechanical position sensor, the starting method without position sensor, the opration control of varing angle γ and digital PI reguration with variable parameters, and the corresponding configuration of the double-microcomputer control system. The proposed starting and opreation scheme was verified completely by the experimental operation of a 1. 5 kW Nd-Fe-B PM commutatorless motor.

本文介绍永磁无换向器电机采用双单片微机进行无位置检测器起动、变γ角(有效换流超前角)运行的控制问题。文章着重阐述了替代机械位置检测器的端电压检测电路,无位置检测器的起动方式,变γ角及变参数PI调节下的运行控制方法等问题。所提出的起动与运行控制策略在1.5kW钕铁硼永磁样机的实验运行中得到了验证。

Some mechanical specialities of interface in concrete are disscussed in this paper. The result of study indicates that interface in concete is often located in the most harmful mechanical position in concrete,and then becomes the weakest part in concrete.

本文研究了砼中界面的一些力学特性,研究表明,砼中界面常常处于力学上最不利的位置,进而成为砼中最薄弱的部分。

 
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