UA84529U - Inductive sensor - Google Patents

Abstract

An inductive sensor includes two pairs of magnetic conductors with coils placed symmetrically at both sides with respect to the plane of in-line armature at axes displaced from the ends of the in-line armature by distance equal to half-radius of the magnetic conductor with coil. The magnetic conductors placed at same axes are connected to the input of the adder through amplifying-converting channels, and outputs of the adders are connected to the third adder. The in-line armature is arranged in ◊-shaped form, at its opposite side additional third and fourth pairs of magnetic conductors with coils are placed similarly to arrangement of two main pairs of magnetic conductors with coils, and the third adders are connected to differential amplifier.