Influence of basic wood density on the specific cutting energy

Detalhes bibliográficos
Autor(a) principal: Andrade, Anna Carolina de Almeida
Data de Publicação: 2022
Outros Autores: Brito, Thawane Rodrigues, Silva , José Reinaldo Moreira da, Ferreira, Sílvia Costa, Cardoso Junior, Antônio Américo, Lima, José Tarcíso
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/29674
Resumo: The density of the wood influences directly on the quality of the surface, on the resistance to cutting as well as on the energy required for processing. The aim of this study was to obtain the association between specific cutting energies and basic wood densities in peripheral milling with the use of a computer numerical control. For this purpose, wood from nine species with a wide range of basic densities were used. The specimens were milled in a router with a CNC. Both the feeding and routing speeds were constant, and there was no source of variation among treatments. The values of specific energy were calculated taking into account the active power, the cutting time and the volume of wood removed. Results showed that there was a moderate correlation (r=0.61) between specific cutting energy and basic wood density data. However, by observing the particularities of each species, it was noticeable that the specific cutting energy varied as a result of factors such as the anatomical structure and the type of wood grain. It was concluded that the basic wood density has a positive correlation on the specific cutting energy required, yet it does not explain this relationship alone.
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spelling Influence of basic wood density on the specific cutting energy Influencia de la densidad básica de la madera en la energía específica de corteInfluência da densidade básica da madeira na energia específica de corte Analisador de energiaOtimização do processamento mecânicoFresagem periférica.Analizador de energíaOptimización del procesamiento mecánicoFresado periférico.Energy analyzerOptimization of mechanical processingPeripheral milling.The density of the wood influences directly on the quality of the surface, on the resistance to cutting as well as on the energy required for processing. The aim of this study was to obtain the association between specific cutting energies and basic wood densities in peripheral milling with the use of a computer numerical control. For this purpose, wood from nine species with a wide range of basic densities were used. The specimens were milled in a router with a CNC. Both the feeding and routing speeds were constant, and there was no source of variation among treatments. The values of specific energy were calculated taking into account the active power, the cutting time and the volume of wood removed. Results showed that there was a moderate correlation (r=0.61) between specific cutting energy and basic wood density data. However, by observing the particularities of each species, it was noticeable that the specific cutting energy varied as a result of factors such as the anatomical structure and the type of wood grain. It was concluded that the basic wood density has a positive correlation on the specific cutting energy required, yet it does not explain this relationship alone.La densidad de la madera influye directamente en la calidad de la superficie, en la resistencia al corte así como en la energía necesaria para su elaboración. El objetivo de este estudio fue obtener la asociación entre las energías específicas de corte y las densidades básicas de la madera en el fresado periférico con el uso de un control numérico computarizado. Para ello se utilizaron maderas de nueve especies con un amplio rango de densidades básicas. Las probetas se fresaron en una fresadora con un CNC. Tanto la velocidad de alimentación como la de enrutamiento fueron constantes y no hubo fuentes de variación entre los tratamientos. Los valores de energía específica se calcularon teniendo en cuenta la potencia activa, el tiempo de corte y el volumen de madera removido. Los resultados mostraron que había una correlación moderada (r=0,61) entre la energía específica de corte y los datos básicos de densidad de la madera. Sin embargo, al observar las particularidades de cada especie, se notó que la energía específica de corte variaba en función de factores como la estructura anatómica y el tipo de veta de la madera. Se concluyó que la densidad básica de la madera tiene una correlación positiva sobre la energía de corte específica requerida, pero no explica por sí sola esta relación.A densidade da madeira influencia diretamente na qualidade da superfície, na resistência ao corte e na energia requerida para o processamento. O objetivo deste estudo foi obter a associação entre as energias específicas de corte e as densidades básicas das madeiras na fresagem periférica com comando numérico computacional (CNC). Para isso, foram utilizadas madeiras de nove espécies com ampla variação das densidades básicas. As madeiras foram secas em estufa e aclimatizadas. Os corpos de prova foram fresados em tupia, com CNC. A velocidade de avanço e a rotação foram mantidas constantes, e não foram fonte de variação nos tratamentos. Os valores de energia específica foram calculados considerando a potência ativa, o tempo de corte e o volume de madeira removida. Os resultados mostraram que houve moderada relação (r = 0,61) entre os dados de energia específica de corte e densidade básica da madeira. Contudo, observando as particularidades de cada espécie notou-se que a energia específica de corte apresentou variação em função de fatores como a estrutura anatômica e o tipo de grã da madeira. Concluiu-se que a densidade básica da madeira exerceu relação positiva na energia específica de corte requerida, porém não explica sozinha e completamente esta relação.Research, Society and Development2022-05-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2967410.33448/rsd-v11i7.29674Research, Society and Development; Vol. 11 No. 7; e13511729674Research, Society and Development; Vol. 11 Núm. 7; e13511729674Research, Society and Development; v. 11 n. 7; e135117296742525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/29674/25710Copyright (c) 2022 Anna Carolina de Almeida Andrade; Thawane Rodrigues Brito; José Reinaldo Moreira da Silva ; Sílvia Costa Ferreira; Antônio Américo Cardoso Junior; José Tarcíso Limahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAndrade, Anna Carolina de AlmeidaBrito, Thawane RodriguesSilva , José Reinaldo Moreira daFerreira, Sílvia CostaCardoso Junior, Antônio Américo Lima, José Tarcíso 2022-06-06T15:12:05Zoai:ojs.pkp.sfu.ca:article/29674Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:46:41.242582Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Influence of basic wood density on the specific cutting energy
Influencia de la densidad básica de la madera en la energía específica de corte
Influência da densidade básica da madeira na energia específica de corte
title Influence of basic wood density on the specific cutting energy
spellingShingle Influence of basic wood density on the specific cutting energy
Andrade, Anna Carolina de Almeida
Analisador de energia
Otimização do processamento mecânico
Fresagem periférica.
Analizador de energía
Optimización del procesamiento mecánico
Fresado periférico.
Energy analyzer
Optimization of mechanical processing
Peripheral milling.
title_short Influence of basic wood density on the specific cutting energy
title_full Influence of basic wood density on the specific cutting energy
title_fullStr Influence of basic wood density on the specific cutting energy
title_full_unstemmed Influence of basic wood density on the specific cutting energy
title_sort Influence of basic wood density on the specific cutting energy
author Andrade, Anna Carolina de Almeida
author_facet Andrade, Anna Carolina de Almeida
Brito, Thawane Rodrigues
Silva , José Reinaldo Moreira da
Ferreira, Sílvia Costa
Cardoso Junior, Antônio Américo
Lima, José Tarcíso
author_role author
author2 Brito, Thawane Rodrigues
Silva , José Reinaldo Moreira da
Ferreira, Sílvia Costa
Cardoso Junior, Antônio Américo
Lima, José Tarcíso
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Andrade, Anna Carolina de Almeida
Brito, Thawane Rodrigues
Silva , José Reinaldo Moreira da
Ferreira, Sílvia Costa
Cardoso Junior, Antônio Américo
Lima, José Tarcíso
dc.subject.por.fl_str_mv Analisador de energia
Otimização do processamento mecânico
Fresagem periférica.
Analizador de energía
Optimización del procesamiento mecánico
Fresado periférico.
Energy analyzer
Optimization of mechanical processing
Peripheral milling.
topic Analisador de energia
Otimização do processamento mecânico
Fresagem periférica.
Analizador de energía
Optimización del procesamiento mecánico
Fresado periférico.
Energy analyzer
Optimization of mechanical processing
Peripheral milling.
description The density of the wood influences directly on the quality of the surface, on the resistance to cutting as well as on the energy required for processing. The aim of this study was to obtain the association between specific cutting energies and basic wood densities in peripheral milling with the use of a computer numerical control. For this purpose, wood from nine species with a wide range of basic densities were used. The specimens were milled in a router with a CNC. Both the feeding and routing speeds were constant, and there was no source of variation among treatments. The values of specific energy were calculated taking into account the active power, the cutting time and the volume of wood removed. Results showed that there was a moderate correlation (r=0.61) between specific cutting energy and basic wood density data. However, by observing the particularities of each species, it was noticeable that the specific cutting energy varied as a result of factors such as the anatomical structure and the type of wood grain. It was concluded that the basic wood density has a positive correlation on the specific cutting energy required, yet it does not explain this relationship alone.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-18
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/29674
10.33448/rsd-v11i7.29674
url https://rsdjournal.org/index.php/rsd/article/view/29674
identifier_str_mv 10.33448/rsd-v11i7.29674
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/29674/25710
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 7; e13511729674
Research, Society and Development; Vol. 11 Núm. 7; e13511729674
Research, Society and Development; v. 11 n. 7; e13511729674
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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