DIFFERENTIAL INDUCTIVE FORCE SENSOR

摘要

Differential inductive force sensor includes two pairs of magnetic conductors with coils placed symmetrically with respect to pass-through armature at the opposite side in axles displaced from the ends of the pass-through armature in direction from its center by distance that is equal to half of radius of magnetic conductor with coil. Magnetic conductors with coils placed on one axles through amplification-transformation channels are connected to input of differential amplifier through adder, additional two pairs of magnetic conductors with coils are placed in normal to each other planes with main pairs of magnetic conductors with soils symmetrically with respect to pass-through armature at the opposite side on axles displaced from the ends of the pass-through armature in direction from its center by distance that is equal to half of radius of magnetic conductor with coil. Additional magnetic conductors with coils placed on one axle through amplification-transformation channels are connected to the input of the additional differential amplifier through additional adder.