A Study on Acoustic Signals from an Electret Microphone in 3D Printing

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Naples Federico II-
Autor(es): dc.creatorAguiar, Paulo R.-
Autor(es): dc.creatorLopes, Thiago G.-
Autor(es): dc.creatorD'Addona, Doriana-
Autor(es): dc.creatorGotz, Reinaldo-
Autor(es): dc.creatorFranca, Thiago V.-
Data de aceite: dc.date.accessioned2025-08-21T16:24:57Z-
Data de disponibilização: dc.date.available2025-08-21T16:24:57Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.procir.2024.08.282-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309682-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309682-
Descrição: dc.descriptionThis work presents a study of the acoustic signals from an electret microphone generated during the manufacture of the first layer in fused deposition modelling process. Experimental tests were conducted in a GTMax3D® 3D printer, in which the transducer was attached to the extruder support. The tests consisted of manufacturing a single layer part of polylactic acid, with and without defects. The results reveal the particularities of the signals in the time and frequency domain for two infill patterns employed, as well as the identification of damage to the part, demonstrating the potential of the transducer for monitoring the process.-
Descrição: dc.descriptionSão Paulo State University - Unesp School of Engineering, Av. Luiz Ed. C. Coube, 14-01 SP-
Descrição: dc.descriptionFraunhofer Joint Laboratory of Excellence on Advanced Production Technology (Fh J_LEAPT UniNaples) Dept. of Chemical Material and Industrial Production Engineering University of Naples Federico II, Piazzale Tecchio 80-
Descrição: dc.descriptionSão Paulo State University - Unesp School of Engineering, Av. Luiz Ed. C. Coube, 14-01 SP-
Formato: dc.format651-655-
Idioma: dc.languageen-
Relação: dc.relationProcedia CIRP-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectacoustic signal-
Palavras-chave: dc.subjectadditive manufacturing-
Palavras-chave: dc.subjectelectret microphone-
Palavras-chave: dc.subjectmonitoring-
Título: dc.titleA Study on Acoustic Signals from an Electret Microphone in 3D Printing-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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