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公开(公告)号：US20100036640A1
公开(公告)日：2010-02-11
申请号：US12535819
申请日：2009-08-05
IPC分类号： G01B7/30
CPC分类号： G01D5/2013 , G01B7/144 , G01B7/312
摘要： The invention produces contactless radial position sensors having an equivalent angular aperture greater than 90°, and substantially eliminates the spurious microvibrations due to the imperfections of the current sensors. For this, the invention uses at least four independent sensors and an electronic device capable of virtually placing in series said sensors in groups of two or three in order to spread the equivalent angular aperture of said groups of sensors.
摘要翻译： 本发明产生具有大于90°的等效角孔径的非接触径向位置传感器，并且基本上消除了由于电流传感器的缺陷引起的杂散微振动。 为此，本发明使用至少四个独立的传感器和电子装置，其能够将两个或三个组中的所述传感器实际上串联实现，以扩展所述传感器组的等效角孔。
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公开(公告)号：US08032325B2
公开(公告)日：2011-10-04
申请号：US12535819
申请日：2009-08-05
CPC分类号： G01D5/2013 , G01B7/144 , G01B7/312
摘要： The invention produces contactless radial position sensors having an equivalent angular aperture greater than 90°, and substantially eliminates the spurious microvibrations due to the imperfections of the current sensors. For this, the invention uses at least four independent sensors and an electronic device capable of virtually placing in series said sensors in groups of two or three in order to spread the equivalent angular aperture of said groups of sensors.
摘要翻译： 本发明产生具有大于90°的等效角孔径的非接触径向位置传感器，并且基本上消除了由于电流传感器的缺陷引起的杂散微振动。 为此，本发明使用至少四个独立的传感器和电子装置，其能够将两个或三个组中的所述传感器实际上串联实现，以扩展所述传感器组的等效角孔。
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