LUBRICANT DISTRIBUTION ACQUISITION DEVICE AND LUBRICANT DISTRIBUTION ACQUISITION METHOD

摘要

PROBLEM TO BE SOLVED: To acquire lubricant behaviors inside shaft bearings in detail by accurately adjusting the shaft center direction of a shaft bearing and the incident direction of a neutron beam.

SOLUTION: The shaft center direction is adjusted by rotating a support base 12a supporting a shaft bearing. A neutron beam transmitted through the shaft bearing from the shaft center direction is received and converted to an electromagnetic wave. The electromagnetic wave is received for imaging to acquire lubricant distribution data indicating lubricant distribution inside the shaft bearing.

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