INSPECTION DEVICE FOR ROTARY ELECTRIC MACHINE, INSPECTION SYSTEM FOR ROTARY ELECTRIC MACHINE, INSPECTION METHOD FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE TO BE INSPECTED USING INSPECTION DEVICE

An inspection device inspects an inspection target part by being inserted into a gap between an inner circumferential surface of a stator and an outer circumferential surface of a rotor of a rotary electric machine. The inspection device includes: a traveling body which is attached to a base frame a...

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Bibliographische Detailangaben
Hauptverfasser: MORIMOTO, Yoshihiro, TSUJIMURA, Naotaka, GOTO, Daichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An inspection device inspects an inspection target part by being inserted into a gap between an inner circumferential surface of a stator and an outer circumferential surface of a rotor of a rotary electric machine. The inspection device includes: a traveling body which is attached to a base frame and moves the base frame in an axial direction in the gap; a probe which inspects the inspection target part; a radial-movement portion which moves the probe in a radial direction perpendicular to the axial direction and a circumferential direction; and a circumferential-movement portion which moves the probe in the circumferential direction in the base frame.