Inspection device for rotary electric machine, inspection system of rotary electric machine and inspection method of rotating electric machine

摘要

The rotary electric inspection apparatus of this disclosure isFirst and second base units (31a) attached to both ends of a rotor retaining ring (3b) fixed to both ends of the rotor in the axial directionAndFirst and second base unitsA guide wire (32) between 31b andA check unit (21) having both a side surface (22) and a sensor unit (23) which are regulated by a guide wire (32) on the stator (2) and a sensor unitA drive rope (33) for driving the inspection unit (21) in the axial direction;First and second base unitsThe distance between the guide wire (32) and the rotating shaft at the position ofA guide wire (32) is provided so as to be larger than the distance between the guide wire (32) and the rotary shaft at the position of the inspection unit (21).