The inspection device of the swing forging apparatus includes an inspection tool and a laser irradiation surface. When inspecting the swing forging apparatus, the inspection tool is supported to the head to which the processing roll is not supported, with a substantially same condition as the processing roll, and the inspection tool has a function of emitting a laser beam onto a central axis of the inspection tool. When inspecting the swing forging apparatus, the laser irradiation surface is arranged so that a relative position of the laser irradiation surface to the head in an axial direction of the head can be changed and the laser beam can be irradiated to the laser irradiation surface.
ROTARY FORGE DEVICE TESTING DEVICE, TESTING TOOL, TESTING METHOD, BEARING UNIT MANUFACTURING DEVICE, BEARING UNIT MANUFACTURING METHOD, AND VEHICLE MANUFACTURING METHOD
2018-09-13
Patent
Elektronische Ressource
Englisch
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