| DSD—3型振动及动静态位移遥测仪 |
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| 引用本文： | 唐新建 杨永胜. DSD—3型振动及动静态位移遥测仪[J]. 岩土力学, 1994, 15(1): 65-73 |
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| 作者姓名： | 唐新建 杨永胜 |
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| 作者单位： | 中国科学院武汉岩土力学所 |
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| 摘 要： | 叙述了一种超小型结构尺寸差动变压器作为传感元件的位移遥测仪和测量系统的研制设计、特点和性能。该仪器系统测振频率范围宽（０—２０ｋＨｚ），抗干扰能力强。实验、试验结果以及实际使用表明，该仪器系统可以在各种极端恶劣的环境中使用
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| 关 键 词： | 位移遥测仪；研制设计；实验研究 |
DSD-3 Type Remote Measurement Instrument of Vibration and Static and Dynamic Displacement |
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| Tang Xinjian,Yang Yongshen. DSD-3 Type Remote Measurement Instrument of Vibration and Static and Dynamic Displacement[J]. Rock and Soil Mechanics, 1994, 15(1): 65-73 |
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| Authors: | Tang Xinjian Yang Yongshen |
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| Abstract: | This paper describes a remote measurement instrument of displacement with a miniature LVDT as a transducer and the development, the features and the performance of the measuring system. The system is of wide detecting vibration frequency band (0-20kHz) and an advanced power against interference. The results of experiment, and field practices have demonstrated that the system possesses statisfatory application effects in badly unfavourable environments. |
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| Keywords: | displacement remote measurement instrument development design experiment research |
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