This paper introduces a method of sequential step volumetric displacement measurement.
本文介绍了多步法体积定位测量。
Aim To research the optimization of the application of PSD in displacement measurement.
目的研究位置敏感传感器在位移测试中的优化应用。
The out-plane route of ESPI was introduced for the displacement measurement of flexible lever.
将电子散斑测量离面位移的光路引入到高弹性连轴器挠性杆的横向弯曲变形测量中。
On this effect, the nano meter displacement measurement and direction judgment can be realized.
利用此效应，可以实现纳米分辨位移测量和回馈镜运动方向的识别。
Design and implement the subsystem of the landslide displacement measurement and data collecting.
设计并实现了滑坡位移数据采集子系统。
Displacement measurement is the most elementary and most important measurement in mechanical field.
长度测量(又称位移测量)是机械行业测量中最基本、最重要的测量。
This paper presents a method of the displacement measurement using the technology of fiber Bragg gratings.
介绍了一种基于布喇格光纤光栅技术的位移测量方法。
An optical micro-displacement measurement method based on elliptic spot and off-axis principle is proposed.
提出一种基于离轴法并采用椭圆光斑的光学微位移计量手段。
A transducer for lateral remote displacement measurement based on grating laser Doppler effect is introduced.
介绍了一种光栅横向位移遥测传感器，被测位移和光束方向垂直。
A nanometer system for displacement measurement is described, which is based on the principle of optical lever.
介绍了一种基于光杠杆原理的光学微位移测量系统。
In order to record the movements of mandible, two of Six freedom displacement measurement methods are designed.
为了记录下颌的运动过程，设计了两种刚体六自由度位移测量方法。
The technique of carrier modulation in Moiré interferometry is important in displacement measurement of an object.
在物体变形场的测量中，云纹干涉的载频调制技术有重要作用。
The experiment data indicate that the equation preferably fit the precision request of manipulator displacement measurement.
实验数据表明，该方法较好地满足了对汽车换挡机械手位移测量的要求。
The application of the linear Hall element to position or angular displacement measurement for the servo system is proposed.
提出了将线性霍尔器件用于伺服系统的位置或角位移检测的方法。
Slope deformation monitor consists of surface displacement measurement and inner deformation measurement using inclinometers.
边坡监测包含了边坡表面与内部测斜。
The optical technology used in accuracy test, displacement measurement and vibration analysis has more and more importance today.
光学技术用于精度检验、位置测量或振动分析，现已越来越具有重大的意义。
The relative error of displacement measurement is less than 1% in comparison with that measured by a reference vibration platform.
与振动台的试验对比，位移测量相对误差小于1%。
A method for compensating the measuring error of the grating displacement measurement system with absolute zero mark is presented.
提出一种具有绝对零位标识的光栅位移测量系统的误差补偿方法。
Laser displacement sensor displacement measurement is a non-contact measurement with more precision and a wide range of applications.
激光位移传感器对位移的测量不仅是非接触式的测量方式，而且具有较高的精度，具有广泛的应用。
Fine photoelectric displacement measurement technology is fundamental, however, the most advanced of modern fine measurement technology.
光电位移精密测量技术是现代测量技术中最基础也是最先进的精密测量技术。
A rapid and accurate method of speckle correlation displacement measurement is presented based on study and analysis on speckle characteristics.
通过对散斑特性的研究与分析，提出了一种快速、准确的散斑相关搜寻法。
Displacement measurement error and its character of self mixing interferometer are analyzed. The design ruler of self mixing interferometer is presented.
分析了激光自混合干涉仪位移测量误差及特点，提出了干涉仪的设计原则。
Traditional automated grid method often adopts uniform grid method , which is unfavorable for the displacement measurement in stress concentration field.
传统的自动网格法常采用均匀布点法，这对应变集中区域的变形测量极为不利。节点过多，检测精度会下降；
There is also an important application that can be used to measure displacement, for instance, PZT piezoelectric ceramic precision displacement measurement.
另外厚膜电容式压力传感器还有一种重要的应用，它可以用来对位移进行测量，例如对压电陶瓷PZT的精密位移测量。
The core technologies of this system are virtual calibration technology, dynamic tangential displacement measurement method and calculation method for system.
本系统的核心技术为虚拟标尺技术、切向位移偏差的光电测量技术以及信号处理技术。
It was found that the square wave high-voltage amplifier has the shortcomings of high power consumption and strong harmonic disturbance in displacement measurement.
但在应用中发现，方波高压放大器存在功耗高和对位移测量电路干扰大的缺点。
In this dissertation, the technologies are studied which correlate to grating displacement measurement system with long-range displacement and nanometer resolution.
本文主要就大量程纳米级光栅位移测量系统的关键技术进行研究。
An all fiber Weak coherent optical fiber sensor (OFS) system for displacement measurement with a fiber Young's decoding interferometer is proposed and demonstrated.
提出并演示了一种由两光纤构成的杨氏干涉解调系统的全光纤低相干光纤位移传感系统。
This paper discusses the processing circuit and features of the CMOS miniature camera used as a graphic sensor in the real time photoelectric displacement measurement.
本文将讨论微型CMOS电视摄像机作为图像传感器在实时光电位移测量时的处理电路及性能分析。
Capacitive sensors from Micro-Epsilon are used, among other things, for the positioning, displacement measurement and thickness measurement in the semiconductors area.
德国米铱公司提供的电容式位移传感器被用于以纳米级的精度校准芯片光刻机中镜片的位置，测量晶圆厚度等应用。
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