Patent ID: 6573710
Filing Date: 2003-06-03
Classification: G01D

Abstract:
A method of processing signals emanating from a sensor of position and/or of displacement of a moving member generating magnetic pulses, the sensor comprising a plurality of aligned magnetic pulse sensitive elements configured to emanate signals representative of sensed magnetic pulses, the method comprising the following steps:creation of at least two subassembles of sensitive elements, each subassembly having N sensitive elements, wherein N is an integer; summation of the signals emanating from each sensitive element of the first subassembly so as to form a sum S1; summation of the signals emanating from each sensitive element of the second subassembly so as to form a second sum S2; and addition of the two sums S1 and S2; and addition of the signals S1 and âˆ’S2.