Aircraft torque shaft angular deformation measuring device has magnetic readers which are opposite poles of an induction sensor comprising an inductance coil wound around a core joining the poles

摘要

The device has a pair of toothed disks (2, 3) connected to different sections of a torque shaft (1), and magnetic readers (5, 6) located in front of the disks. The readers are opposite poles of the same induction sensor comprising a core (7) joining the poles and having a single inductance coil (8) which is also a receiver.