| 磁致伸缩位移传感器的研究进展 |
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| 引用本文： | 李春楠,卢云,兰中文,杨邦朝.磁致伸缩位移传感器的研究进展[J].实验科学与技术,2008,6(1):10-12. |
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| 作者姓名： | 李春楠 卢云 兰中文 杨邦朝 |
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| 作者单位： | 电子科技大学电子薄膜与集成器件国家重点实验室,成都,610054 |
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| 摘 要： | 介绍了磁致伸缩位移传感器的研究现状、磁致伸缩位移传感器与其他传感器相比的自身优势、磁致伸缩位移传感器的应用及其MTS公司的最新产品TemposonicsⅢ和L系列，阐述了磁致伸缩位移传感器的基本原理，指出了磁致伸缩位移传感器在材料和电路两方面的发展方向。分析了传统的磁致伸缩位移传感器存在的问题及改进方法，预测了磁致伸缩位移传感器将采用一系列的新技术使该类传感器成本大幅下降，性能显著提高，应用范围更加广泛。
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| 关 键 词： | 磁致伸缩 位移传感器 波导丝 脉冲 发展方向 |
| 文章编号： | 1672-4550(2008)01-0010-03 |
| 修稿时间： | 2007年12月4日 |
Progress in Research of Magnetostrictive Position Sensor |
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| LI Chun-nan,LU Yun,LAN Zhong-wen,YANG Bang-chao.Progress in Research of Magnetostrictive Position Sensor[J].Experiment Science & Technology,2008,6(1):10-12. |
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| Authors: | LI Chun-nan LU Yun LAN Zhong-wen YANG Bang-chao |
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| Institution: | ( State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China) |
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| Abstract: | This paper introduces the status quo of the investigation on magnetostrictive position sensor, the advantages of magnetostric- tive position sensor, application of magnetostrictive position sensor, and the latest product Temposonics Ⅲ and L conditions of MTS corporation etc. The basic theory of magnetostrictive position sensor is also presented. Furthermore, the developing tendency of magnetostrictive poaition sensor in material and circuit is pointed out. The problems and certain solutions of magnetostrictive position sensor are analyzed. New technology is also introduced to reduce the sensor~ cost, improve the performance, and widen its application range. |
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| Keywords: | magnetostrictive position sensor transmission line pulse developing orientation |
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