Depth of dressing optimization in CBN wheels of different friabilities using acoustic emission (AE) technique

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFed Inst Educ Sci & Technol Parana-
Autor(es): dc.contributorUniv Lins-
Autor(es): dc.contributorSt Gobain Surface Conditioning-
Autor(es): dc.creatorAlexandre, Felipe Aparecido [UNESP]-
Autor(es): dc.creatorLopes, Jose Claudio [UNESP]-
Autor(es): dc.creatorFernandes, Lucas de Martini [UNESP]-
Autor(es): dc.creatorFonteque Ribeiro, Fernando Sabino-
Autor(es): dc.creatorFernandez, Breno Ortega-
Autor(es): dc.creatorDe Angelo Sanchez, Luiz Eduardo [UNESP]-
Autor(es): dc.creatorMoreira de Oliveira, Rodolfo Fischer-
Autor(es): dc.creatorMello, Hamilton Jose de [UNESP]-
Autor(es): dc.creatorAguiar, Paulo Roberto [UNESP]-
Autor(es): dc.creatorBianchi, Eduardo Carlos [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:09:56Z-
Data de disponibilização: dc.date.available2022-02-22T00:09:56Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s00170-020-04994-8-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196607-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196607-
Descrição: dc.descriptionGrinding is a manufacturing process that has the objective of granting the workpiece a high-quality surface and is located at the end of the sequence of machining processes. During grinding operation, the abrasive grains of the wheel surface are worn and the pores are filled with debris. This phenomenon makes the cutting tool less efficient to remove material and sometimes improper to be used if a process to correct the cutting surface is not applied to the tool. Dressing is defined as a conditioning process which gives shape to the wheel and has the purpose of improving its capacity to remove material. In this context, this work proposes the monitoring of the dressing process of CBN wheels through acoustic emission technique (AE) along with the processing of digital signals. Dressing tests were done in a cylindrical grinder with two types of CBN wheels and the surface after the process was evaluated through micrographs. The AE signals were acquired with a 2 MHz sampling rate. In sequence, statistics such as RMS (root mean square) and counts were applied to the sample signals and analyses in the frequency domain were done to select frequency bands that are more related to the dressing process. The results show that the counts' analysis applied to the signals filtered in the selected bands is effective to detect the best moment to stop the dressing process.-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Elect Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Mech Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionFed Inst Educ Sci & Technol Parana, Dept Control & Ind Proc, Jacarezinho Campus, Jacarezinho, PR, Brazil-
Descrição: dc.descriptionUniv Lins, Dept Elect Engn, Lins Campus, Lins, SP, Brazil-
Descrição: dc.descriptionSt Gobain Surface Conditioning, Dept Ceram Mat, Guarulhos, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Elect Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Mech Engn, Bauru Campus, Bauru, SP, Brazil-
Formato: dc.format5225-5240-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationInternational Journal Of Advanced Manufacturing Technology-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectDressing process-
Palavras-chave: dc.subjectAcoustic emission-
Palavras-chave: dc.subjectCBN grinding wheel-
Palavras-chave: dc.subjectProcess monitoring-
Título: dc.titleDepth of dressing optimization in CBN wheels of different friabilities using acoustic emission (AE) technique-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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