Sound analysis to identify a damaged component in a work machine

An agricultural work machine, an agricultural work machine control system, and method for an agricultural work machine having a sound sensor configured to transmit sound signals generated by the work machine during operation. The transmitted sound signals are received by a controller and used to det...

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Bibliographische Detailangaben
1. Verfasser:	Kraus, Timothy J
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY GENERATING RANDOM NUMBERS HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PERFORMING OPERATIONS PHYSICS PROCESSING OF HARVESTED PRODUCE REGISTERING OR INDICATING THE WORKING OF MACHINES SOIL WORKING IN AGRICULTURE OR FORESTRY TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TIME OR ATTENDANCE REGISTERS TRANSPORTING TRAPPING VEHICLES IN GENERAL VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	An agricultural work machine, an agricultural work machine control system, and method for an agricultural work machine having a sound sensor configured to transmit sound signals generated by the work machine during operation. The transmitted sound signals are received by a controller and used to determine if the work machine is operating properly. The controller compares an operating frequency profile, based on the transmitted sound signals, to a baseline frequency profile, to determine whether a likelihood of a malfunctioning or damaged part or system of the work machine is present. If so, the controller transmits a signal to either turn off the agricultural work machine or transmits an alert to a display indicating that a malfunctioning or damaged part or system has been identified.