Title:
DIAGNOSTIC APPARATUS AND DIAGNOSTIC METHOD
Document Type and Number:
Japanese Patent JP2023117921
Kind Code:
A
Abstract:
To provide a diagnostic apparatus and diagnostic method for diagnosing an object.SOLUTION: A diagnostic apparatus comprises a sound-emitting section, at least one measurement section, and a diagnostic section. The sound-emitting section includes a plurality of speakers arranged at equal angular intervals on a circumference of a circle, and emits a first vibration sound to an object using the plurality of speakers. The at least one measurement section is arranged on a central axis of the circle, and measures vibration of the object generated in response to the first vibration sound, or a second vibration sound emitted from the object with the vibration. The diagnostic section diagnoses the object on the basis of an output from the at least one measurement section.SELECTED DRAWING: Figure 1
Inventors:
GOTO TATSUHIKO
EBATO AKIHIKO
NISHIMURA OSAMU
EBATO AKIHIKO
NISHIMURA OSAMU
Application Number:
JP2022020743A
Publication Date:
August 24, 2023
Filing Date:
February 14, 2022
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G01M99/00; G01H17/00
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
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