ROTARY POSITION SENSOR WITH RECTANGULAR MAGNET AND HALL SENSORS PLACED WITHIN 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 within 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.
申请公布号
WO2007127778(A2)
申请公布日期
2007.11.08
申请号
WO2007US67381
申请日期
2007.04.25
申请人
HONEYWELL INTERNATIONAL INC.;NARASLMHAN, KUMARAN S.;SALUNKE, VIVEK;PATIL, SWAPNIL