| 一种新型位移传感器的研究 |
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| 引用本文： | 高绍武.一种新型位移传感器的研究[J].武汉科技大学学报(自然科学版),2001,24(3):264-265,268. |
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| 作者姓名： | 高绍武 |
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| 作者单位： | 武汉科技大学理学院 |
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| 摘 要： | 混凝土是一种特殊的建筑材料，传统的测量混凝土位移的仪器，如机械式测试仪对电子测试仪等都存在某些不足。提出利用机械式机构传递和电测仪测试位移相结合的方法测试混凝土位移的原理，其核心是解决消除机械式机构中的温度应变的问题。
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| 关 键 词： | 位移传感器 线膨胀系数 电子引伸仪 误差 |
| 文章编号： | 1001-4985(2001)03-0264-03 |
Research of a New Kind of Displacement Sensor |
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| GAO Shao,wu.Research of a New Kind of Displacement Sensor[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2001,24(3):264-265,268. |
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| Authors: | GAO Shao wu |
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| Abstract: | Concrete is a special material of construction. The traditional ways of measuring the concrete's displacement such as the mechanical strain gage, the bonded strain gage and so on all have their disadvantages. In this paper, a principle to measure the concrete's displacement has been presented,the core of which is to offset the displacement of temperature. |
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| Keywords: | displacement sensor linear expanded coefficient electronic flexible instrument |
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