Periodic motion blade audio fault detection system

The invention discloses a periodic motion blade audio fault detection system, and relates to the technical field of audio fault detection. The system comprises a pickup module and an industrial control module, the distance between the assembly position of the pickup module and a main shaft of a fan...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU SHUSI, LIU LI, WANG YULIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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