Machine and electricity integration type shift controller

摘要

The present invention relates to a shift controller provided for suppressing the movement of a gear in the axial direction and calculating the angle of the gear with high precision. A controller for switching the driving status of a car comprising a motor 22 for driving a shift rail 13 of a transfer case 4, a gear mechanism for transferring the rotation of the motor to the shift rail 13, a magnet 32 rotating together with the shift rail 13, and a magnetic sensor element 58 for proving output according to the rotational angle of the magnet 32, wherein the distance between the magnet 32 and the magnetic sensor element 58 is longer than the position variance of the magnetic sensor 58.