Electricity: measuring and testing – Magnetic – Displacement
Patent
1991-08-19
1993-10-12
Strecker, Gerard R.
Electricity: measuring and testing
Magnetic
Displacement
307261, 32420717, 324253, 328 31, 901 46, G01B 730, B25J 1902, G01R 3304
Patent
active
052529193
ABSTRACT:
A magnetic field generating member is attached to a rotable object the angle of which is to be detected. The apparatus includes first and second magnetic sensors located in the magnetic field generated by the magnetic field generating member, first and second detectors for generating first and second sine wave singles responsive to outputs of the first and second magnetic sensors, first and second limiters for limiting the first and second sine wave signals; and, a synthesizing circuit for synthesizing outputs of the first and second limiter to thereby obtain a synthesized output.
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patent: 5055781 (1991-10-01), Sakakibara et al.
patent: 5079468 (1992-01-01), Sata
Macome Corporation
Strecker Gerard R.
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