| 霍尔器件构成的速度检测器 |
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| 引用本文： | 唐林德.霍尔器件构成的速度检测器[J].哈尔滨商业大学学报(自然科学版),1996(1). |
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| 作者姓名： | 唐林德 |
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| 作者单位： | 黑龙江商学院 |
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| 摘 要： | 介绍一种由霍尔器件和频率电压转换器构成的速度传感器。该传感器具有较高的灵敏度，结构简单，所需的驱动力矩小。采用了频率与电压的转换，所带来的误差小，并且既可用于控制模拟电压装置，亦可用正比于速度的脉冲数控制数控装置。
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| 关 键 词： | 速度传感器，霍尔开关，漏磁驱动，频率电压转换 |
THE SPEED DETECTOR MADE BY HALL DEVICE |
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| Tang Linde.THE SPEED DETECTOR MADE BY HALL DEVICE[J].Journal of Harbin University of Commerce :Natural Sciences Edition,1996(1). |
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| Authors: | Tang Linde |
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| Abstract: | One of the speed sensors made by the devices of Hall and frequency-voltage transformer was introduced. It has high sensitivity, simple structure and small driving force moment. The frequency-voltage transformer made error decreasing. The speed sensor applied not only to the instrument of controlling analogue voltage, but also to the numerically controlled instrument controlled by pulse counter in direct proportion to speed. |
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| Keywords: | speed sensors Hall switch magnetic-leakage flux drive frequency -voltage transformer |
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