| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor capable of reducing a disadvantage in electric amplification by contriving an array of detection areas, without amplifying electrically an output signal. SOLUTION: In a pseudo-sine-wave signal sensor having the plurality of detection areas 1 capable of outputting respectively signals S<SB>i</SB>expressing a detection signal, the plurality of detection areas 1 is constituted for the at least one detection area 1 to output the signal S<SB>i</SB>of an amplitude different from amplitudes output from the other detection areas 1, in the same detection signal. A bearing includes the pseudo-sine-wave signal sensor constituted as shown hereinbefore. COPYRIGHT: (C)2008,JPO&INPIT
|
