| 一种新型的磁悬浮轴承磁场均匀性测试仪 |
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| 引用本文： | 宁凡. 一种新型的磁悬浮轴承磁场均匀性测试仪[J]. 现代电子技术, 2007, 30(13): 152-153,156 |
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| 作者姓名： | 宁凡 |
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| 作者单位： | 杭州职业技术学院,浙江,杭州,310018 |
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| 摘 要： | 设计了一种由微处理器控制的新型的磁悬浮轴承均匀性测试仪,采用集成霍尔传感器获得磁感应强度的信号,采用AD574完成信号的采集,微处理器采用STC89C51X系列,对测量的结果进行采用独立的模块进行显示和存储。由于霍尔传感器和放大器均为线性元件,整个系统的线性度较高,测量误差可以控制在测量最大值的2%左右。
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| 关 键 词： | 磁场测量 磁悬浮 轴承 霍尔传感器 |
| 文章编号： | 1004-373X（2007）13-152-02 |
| 收稿时间： | 2006-11-06 |
| 修稿时间： | 2006-11-06 |
AMB Magnetic Field Homogeneity Test System Design |
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| NING Fan. AMB Magnetic Field Homogeneity Test System Design[J]. Modern Electronic Technique, 2007, 30(13): 152-153,156 |
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| Authors: | NING Fan |
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| Affiliation: | Hangzhou Professional Technical College, Hangzhou,310018,China |
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| Abstract: | This article designs a kind of new magnetism aerosol bearing uniform reflectoscope reflector which is controlled by the microprocessor,uses the Hall sensor to obtain the magnetic induction intensity the signal,uses AD574 to complete the signal gathering,the microprocessor uses the STC89C51X series,carries on to the survey result,uses the independent module to carry on the demonstration and the memory.Because the Hall sensor and the amplifier are the linear element,overall system linear is higher,the measuring Error may in survey maximum value 2%. |
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| Keywords: | magnetic field measurements mag-lev bearing Hall-sensor |
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