1、

Finally, the LC resonant strain sensor samples with minimum line width of100 μ m were prepared by the technologies of photoetching and etching. The performances of the sensors were tested by strain cantilever system and vector network analyzer.

最后,采用光刻、刻蚀工艺完成最小线宽为100μm的LC谐振应变传感器样品的制备,设计了应变测试悬臂梁系统,采用矢量网络分析仪对传感器样品的性能进行了测试。

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2、

The monitoring technology of FBG sensor for the changes of the stress and strain within the concrete structure under the applied load and the comparative experiment of the FBG senor and the common vibrating wires sensors in concrete beam have been investigated.

通过对混凝土结构施加载荷,探讨了光纤光栅传感器对混凝土结构内部应力应变变化的监测技术,并与振弦式应变传感器的监测结果进行了对比分析。

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3、

Study on strain concentration area for SB type bending beam sensor

SB型弯曲梁式传感器应变集中区探究

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4、

In order to measure the tensile property of the antiseepage geomembrane in model experiment or in the field condition, strain gauge ( Actually it is a sensor) is used to detect and evaluate the performance of the antiseepage geomembrane.

为了测量现场或者模型实验过程中防渗膜的拉伸性能,需要借助于应变片(实质上是一种传感器)的方法对防渗膜工作性能做出检测和评价。

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5、

The HCPCF F-P sensor is analyzed from strain effects induced by the pressure, the thermal expansion effect of material and thermo-optic effects, experimentally and theoretically.

主要从压强引起的应变效应、材料热膨胀效应、热光效应几个方面对HCPCF F-P干涉传感器进行了理论和实验分析。

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6、

a biochemical oxygen demand ( bod) sensor, prepared from a strain of osmotolerant yeast, is calibrated by determining the steady state rate of its response in various standard glucose/ glutamic acid bod check solutions.

介绍了一种以一株耐高渗透压的酵母菌种作为敏感材料制成的生物传感器、采用稳态呼吸速率法进行生化需氧量(BOD)的快速测定的方法。

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7、

at present, the cardinal measuring and testing technique of steel truss can be listed as follows: resistance strain-gauge transducer, optical fibre sensor, vibrating string sensor, partial stress releasing method, mae magnetic-acoustic farad and magneto-elasticity means.

目前,钢桁架结构测试技术主要有:电阻应变片传感器、光纤传感器、振弦传感器、局部应力解除法、MAE磁声法、磁弹法等。

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8、

design and calculation for deuce force sensor of double cantalever girder strain style

双悬臂梁应变式二分力传感器设计与计算

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9、

The viscosity distributing rule of Polyacrylamide is summarized. ( ii) Based on the analysis and study of the principle of target type flowmeter, the measuring model of strain type viscosity sensor is proposed and its mechanical configuration is designed.

基于对靶式流量计工作机理的研究,给出了应变式粘度传感器的测量模型和机械结构设计,分析出溶液粘度和传感器壁面受力之间的关系,在此基础上得出粘度测量的数学模型。

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10、

An impact type of grain flux sensor, based on strain-gauged cantilever, is independent of species and moisture of the grain, moreover, it can be mounted on a combine easily.

基于悬臂梁受冲击力变形原理开发的联合收获机冲量式谷物质量流量传感器,在应用中测量精度易受到收获机基础振动的影响。

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11、

Contrast metrical data of strain gauges and grating sensors, it is indicated that fiber bragg grating sensor can be a reliable method to measure turning force.

对比电阻应变片和光栅传感器测量数据,分析两种传感器测量的优缺点,验证了光纤光栅在铣削力测量方面的可测性和准确性。

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12、

Research on Cross-sensitivity in Strain Measuring of Bridge Based on Fibreoptic Bragg Grating Sensor

光纤光栅传感器在桥梁应变测量中交叉敏感问题的研究

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13、

The temperature characteristics and strain effects in a Tm/ Ho co doped optical fibre sensor are investigated.

用实验方法研究了掺稀土元素Tm/Ho光纤测温传感器的温度特性和应变效应。

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14、

Research on cross-sensitivity of fiber grating sensor about strain and temperature

光纤光栅传感器应变和温度交叉敏感问题分析

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15、

Intermittent power supply of constant voltage source in strain type sensor

应变式传感器恒压源间歇供电

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16、

An impact type of grain flux sensor, based on strain-gauged cantilever ofofgraina combine easily.

基于悬臂梁受冲击力变形原理开发的联合收获机冲量式谷物质量流量传感器, 在应用中测量精度易受到收获机基础振动的影响.

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17、

In view of the shortages of the existing sensor in testing rigid load and semi-rigid load, a new strain beam sensor is developed. The component structure and working principle of the new sensor is introduced, and the advantages of this new earth pressure sensor are summarized.

针对现有土压力传感器在测试刚性、半刚性荷载时的不足,研发了一种新型的应变梁式土压力传感器,着重介绍了该传感器的结构组成和工作原理,分析总结了该传感器的优点。

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18、

Study on temperature and strain sensing characters of F-P fiber-optic sensor

F-P光纤传感器的温度与应变传感特性研究

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19、

When the sensor is used to test steel bar after it has been calibrated, the accuracy of the sensor is better than ± 2.5% for the tension strain and ± 2.9% for the compression strain.

定标后传感器测量钢筋拉应变时,其应变的精度优于±2.5%;测量混凝土压应变时,其精度优于±2.9%。

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20、

A kind of integrated strain gauge is presented, which is fit for the thin shell cylinder type of sensing element to compose the miniature six axis force sensor.

针对薄壁圆筒形弹性体本文提出了一种集成式的电阻应变计,阐述了它与弹性体组成微型六维力/力矩传感器敏感部件的方法,及其设计和制作过程。

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