Device for measuring the angular position and the linear displacement of two parts with respect to the other

摘要

The invention relates to a device for measuring the angle of rotation of a rotor with respect to a stator according to claim 1 of the main patent. / p & & p & the device is characterized in that it comprises a hub 70 intended to be fitted on a shaft 80 of the rotor and which is fixed a disc 50 provided with at least one tooth 51 and a body 1 comprising a cylindrical portion 11 and a bottom 12, arranged coaxially to the hub and coming to bear against a portion of said stator, said body including elements 15, 16 for positioning of the magnetic circuits 3 provided with coils 41, 42, said device comprising a printed circuit 60 secured to said body and which terminate the connecting wires of said coils. / p & & p & application to the measurement of the angle of rotation of a rotor with respect to a stator.