| 电涡流测距传感器信号的微机处理 |
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| 引用本文： | 朱景伟 李文举. 电涡流测距传感器信号的微机处理[J]. 辽宁工学院学报, 1994, 14(4): 57-60 |
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| 作者姓名： | 朱景伟 李文举 |
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| 作者单位： | 辽宁工学院仪表教研室!锦州市士英街169号，121001 |
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| 摘 要： | 通过理论分析和实验研究，找出了电涡流测距传感器的输出信号与被测距离、金属材料的性质及环境温度之间的关系，提出用单片机进行修正的方法，克服了现有电涡流测距传感器不能直读距离、通用性差、测量不准确的缺点。
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| 关 键 词： | 电涡流测距传感器 被测金属导体 环境温度 微机处理 |
Processing of the Information from Eddy-Current Ranging Transducer by Single-chip Computer |
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| Zhu Jingwei, Li Wenju, Wang Suzhen. Processing of the Information from Eddy-Current Ranging Transducer by Single-chip Computer[J]. Journal of Liaoning Institute of Technology(Natural Science Edition), 1994, 14(4): 57-60 |
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| Authors: | Zhu Jingwei Li Wenju Wang Suzhen |
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| Affiliation: | Zhu Jingwei; Li Wenju; Wang Suzhen |
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| Abstract: | With the help of theoretical analysis and experimental investigation, the relations between the distance measured and the output signals from eddy-current ranging transducer, and those between the characteristics of the metal material and the ambient temperature are determined, thus a method of using single-chip computer to carry on amendment is presented, which over comes the drawbacks such as ill-universality, indirectly reading and imprecise measurement that the current eddy-current ranging transducers possess. |
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| Keywords: | eddy-current ranging transducer metal conductor measured ambient temperature information processing |
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