System control based on acoustic signals

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.assigneeCommonwealth Center for Advanced Manufacturingen
dc.contributor.assigneeRolls-Royce PLCen
dc.contributor.inventorBlair, Taylor K.en
dc.contributor.inventorBatra, Romesh C.en
dc.contributor.inventorCybulsky, Michaelen
dc.contributor.inventorPickrell, Gary R.en
dc.contributor.inventorZimmerman, Benjamin Josephen
dc.contributor.inventorGold, Matthew R.en
dc.date.accessed2021-03-23en
dc.date.accessioned2021-03-25T18:15:35Zen
dc.date.available2021-03-25T18:15:35Zen
dc.date.filed2017-12-06en
dc.date.issued2020-06-30en
dc.description.abstractAn example system includes at least one acoustic sensor configured to generate at least one time-dependent acoustic data signal indicative of an acoustic signal generated by a thermal spray system performing a process associated with a plurality of process attributes. The example system includes a computing device including an acoustic data signal module and a control module. The acoustic data signal processing module may transform the at least one time-dependent acoustic data signal to a frequency-domain spectrum. The control module may determine a process attribute of the plurality of process attributes that deviates from a predetermined operating range by identifying at least one characteristic of the frequency-domain spectrum, selecting at least one component of the thermal spray system based on the process attribute, and controlling the thermal spray system to adjust the process attribute toward the predetermined operating range by sending a control signal to the at least one component.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber15833546en
dc.identifier.patentnumber10695783en
dc.identifier.urihttp://hdl.handle.net/10919/102795en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/83/957/106/0.pdfen
dc.languageenen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcB05B12/004en
dc.subject.cpcB05B1/002en
dc.subject.cpcB05B1/30en
dc.subject.cpcB05B7/20en
dc.subject.cpcB05B7/222en
dc.subject.cpcB05B12/08en
dc.subject.cpcB05B15/18en
dc.subject.cpcB05B7/22en
dc.subject.cpcC23C4/12en
dc.subject.cpcG01N29/11en
dc.subject.cpcG01N29/14en
dc.subject.cpcG01N29/4436en
dc.subject.cpcG01N29/4454en
dc.subject.cpcG01N29/46en
dc.subject.cpcG01N2291/021en
dc.subject.cpcG01N2291/0251en
dc.subject.cpcG01N2291/101en
dc.subject.cpcG05B15/02en
dc.titleSystem control based on acoustic signalsen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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