| 实现温漂补偿的调频式电涡流传感器探头设计 |
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| 引用本文： | 曲昀卿,李英辉,郭增欣.实现温漂补偿的调频式电涡流传感器探头设计[J].石家庄职业技术学院学报,2008,20(6):29-31. |
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| 作者姓名： | 曲昀卿 李英辉 郭增欣 |
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| 作者单位： | 石家庄职业技术学院电气与电子工程系,河北,石家庄,050081 |
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| 摘 要： | 从传感器探头材料的选择、线圈的大小及工作频率等方面综合考虑，设计了一种具有双线圈探头的调频式电涡流传感器，它能较好地抑制温度漂移，提高系统的温度稳定性．
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| 关 键 词： | 调频 电涡流 传感器 双线圈探头 差动补偿 温度漂移 |
Designing of the FM eddy current sensor probe with temperature drift compensation |
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| QU Yun-qing,LI Ying-hui,GUO Zeng-xin.Designing of the FM eddy current sensor probe with temperature drift compensation[J].Journal of Shijiazhuang Vocational Technology Institute,2008,20(6):29-31. |
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| Authors: | QU Yun-qing LI Ying-hui GUO Zeng-xin |
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| Institution: | ( Department of Electric and Electronic Engineering, Shijiazhuang Vocational Technology Institute, Shijiazhuang, Hebei 050081, China) |
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| Abstract: | A dual-coil eddy current sensor probe is designed on the basis of the choice of materials,size of coil and working frequency.It curbs the temperature drift and raises the temperature stability of the system. |
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| Keywords: | FM eddy current sensor dual-coil probe differential compensation temperature drift |
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