电阻应变仪

电阻应变仪的实质是一种测量敏感元件微小的电阻变化电子仪器。

The essential of resistance strain gauge is a kind of electronic instrument for measuring minute resistance variation of sense organ .

第二章阐述了电阻应变仪的测量原理。

Second chapter expounds the resistance strain gauge 's measure principle .

用电阻应变仪对布拉格光栅光纤传感器应变传感特性进行实验对比标定，得出了表征FBG性能的应变传感灵敏系数。

A calibration test has been performed on FBG with strain gauges , and the strain sensing sensitivity coefficient of the properties of FBG was gained .

本接口是YJ16静态电阻应变仪的8421码的数据输出，提供给IBMPC/XT，进行实时采集与处理。

This interface supplies the microcomputer ( IBM PC / XT ) with the 8421 code data output of YJ 16 static resistance strain surveying instrument to engage in real time controlling and handling .

采用YJ-25静态电阻应变仪、平衡箱，并用半桥测量，温度自补偿方法测定应变值。

Adopting the methods of semi-bridge measurement and temperature self-compensation , the strain values were measured by YJ-25 static resistance strain set , balance box , and all these data were the averages of the readings under different classified loadings .

电阻应变仪校准器的设计方法及最佳方案

The Designing Method For Resistance Strain Gage Calibrator And Its Optimization

消除电阻应变仪零点漂移的几点看法

Some Views on the Elimination of Zero Drift of Resistance Deformeter

动态电阻应变仪接口软件的开发

Development of Interface Software of Dynamic Resistance Strain Instrument

应用压力传感器电阻应变仪光线示波器系统实测了压榨过程滤饼内液压分布，并测定了不同过滤压力和压榨压力下的压榨宏观数据。

The hydraulic pressure distribution in cake during filtration and compression is detected .

利用电阻应变仪测定了高应力弹簧各有效圈上所受的力；

The force on available coils of the spring was measured by means of straingage .

电容式仪表用变压器自补偿式电阻应变仪

Condenser potential device self-compensating resistance strain-gauge

直流供桥式动态电阻应变仪频响的检定

The Calibration of the Frequency Response of Dynamic Resistance Strain Instrument under DC Voltage for Bridge

专门用于测量结构或部件应变的仪器装置，称为电阻应变仪。

The instruments specially for measuring the structure or the components ' strain , is called resistance strain gauge .

在以微型计算机作为测控系统核心的今天，实现无线传输通讯方式的电阻应变仪是发展的趋势。

With the background , the programmable resistance strain gauge based on the Bluetooth technique is presented in this thesis .

通过引入先进的虚拟仪器技术，可以更好的解决传统电阻应变仪所存在的问题。

Through the introduction of advanced virtual instrument technology , we can better solve the problems of traditional resistance strain instruments .

给出了一种通过静态电阻应变仪及外旋式粘度装置测量流体粘度的方法。

This paper presents a method to measure the viscosity of a fluid by static resistance strain indicator and external rotational viscometer .

经动态电阻应变仪实测，证实两者的变化规律是一致的。

TRENDS By the actual measuring with the dynamic resistance strainometer , it has been confirmed that both the variational laws are the same .

本文设计了一款便携式矿用锚杆支护静态电阻应变仪，结果精确，便于及时加固，提高了巷道支护的稳定性和安全性。

A portable static resistance strain gauge of mining roof bolt is designed in this paper , which is accurate and easy to reinforce in time .

第一章阐述了电阻应变仪的研究背景及其发展趋势，并分析了本应变仪设计存在的设计的难点及要解决的问题。

This dissertation will research into these problems : First chapter expounds the research background and development tendency of resistance strain gauge , and analyse the existent question in this strain gauge designs .

本试验用动态电阻应变仪测量带环应变，建立应力和测量应变之间的方程，确定进行带环疲劳试验的应力水平；

In this study dynamic resistance strain apparatus was used to measure the strain of the steel ring , the equation between stress and the measuring strain was obtained and the stress level of fatigue test was determined .

电阻应变片式测力仪布片方法的探讨

Investigation on Methods of Gage Distribution For Strain-gage Machine-Tool Dynamometers

1牛电阻应变式弹簧试验仪的研制

The Development of a 1 N Strain Spring Testing Instrument

电阻应变片式测力仪设计中几个问题的探讨

Discussion of Problems in Designing of Strain-gage Machine tool Dynamometers

分析了电阻应变计和应变仪的测量原理。

The measuring principle of wire strain gauge is analyzed in this paper .

应力测试技术主要采用电阻应变片和应变仪测定构件应变，然后再根据应变与应力的关系，确定构件应力状态。

The method of stress test is to determine the distortion of the component with resistance strain gauge and resistance strain indicator , and to determine the surface strain condition of the component according to the relationship of stress and strain .

将电阻应变片置于环氧树脂胶层中，通过电阻应变仪测定了粘附于钢板上的胶层在室温下固化后因环境温度波动所引起涂层的纵、横向应变。

After embedded the strain gauges in the adhesive layer on the steel substrate , the longitudinal and transversal strain changes in the cured adhesive layer induced by the changes of environment temperature were measured with the strain gauges .

简单介绍了电阻应变片的构造和类型以及应变片的使用方式，电阻应变仪的基本组成及工作原理，主要介绍了直流电桥的变换原理。

Simply introduces resistance strain foil 's structure and types as well as its usage , the resistance strain gauge basic composition and the work principle , mainly introduces the transformation principle DC bridge .