HYBRID VIBRATION-SOUND ACOUSTIC PROFILING USING A SIAMESE NETWORK TO DETECT LOOSE PARTS

According to one embodiment, a method, computer system, and computer program product for detecting one or more loose or malfunctioning components within a machine is provided. The present invention may include measuring, by one or more sensors, one or more vibration signals and one or more acoustic...

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Bibliographische Detailangaben
Hauptverfasser:	Gan, Seng Chai, Malvankar, Abhishek, Kwatra, Shikhar, Ekambaram, Vijay
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	According to one embodiment, a method, computer system, and computer program product for detecting one or more loose or malfunctioning components within a machine is provided. The present invention may include measuring, by one or more sensors, one or more vibration signals and one or more acoustic signals of the machine; determining one or more joint signals, wherein the one or more joint signals comprise one or more relationships between the one or more vibration signals and the one or more acoustic signals; and responsive to one or more new signals deviating from the one or more vibration signals, one or more acoustic signals, and/or one or more joint signals by an amount exceeding at least one threshold, triggering one or more ameliorative actions.