发明名称 |
Rotary position sensor with rectangular magnet and hall sensors placed in association with the surface of the magnet |
摘要 |
A rotary position sensor apparatus includes a magnet having a surface and a plurality of Hall components placed in association with the surface of the magnet. The Hall components are located on a neutral axis of the magnet thereby forming a rotary position sensor apparatus having an enhanced linearity, a reduced calibration time and a compact size. A printed circuit board (PCB) can also be provided and the Hall components mounted to the PCB. The magnet preferably possesses a rectangular shape, but other shapes may be implemented depending upon design considerations.
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申请公布号 |
US7382120(B2) |
申请公布日期 |
2008.06.03 |
申请号 |
US20060412386 |
申请日期 |
2006.04.26 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
NARASIMHAN KUMARAN S.;SALUNKE VIVEK;PATIL SWAPNIL |
分类号 |
G01B7/30 |
主分类号 |
G01B7/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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