Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/38611 |
Resumo: | As a result of the use of mechanized sugarcane harvesting, studies are needed that advocate the best operational and economic performance of the harvester. Therefore, the objective of this work was to evaluate the visible losses in the mechanized harvesting of sugarcane as a function of three rotations of the primary extractor of a self-propelled harvester (R1- 900 rpm, R2- 1,000 rpm and R3- 1,100 rpm) at speed operating time (4 km h-1). Data were analyzed using statistical process control (SPC), where control charts of individual values and moving range were used to verify losses. Sixty sample plots of 13 m2 were used, spaced 50 m apart. Losses were separated, weighed, quantified, transformed into kg ha-1 and classified according to the methodology proposed by Reis (2009). Data were submitted to descriptive statistical analysis to verify normality and, subsequently, control charts of individual values (CEP) were made to quantify the volume of losses and process instability. Therefore, under the working conditions, special causes acted in the harvesting process, making it unstable in terms of losses. The highest total losses were observed at the intermediate speed of 1000 rpm, followed by the highest speed at 1100 rpm. |
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Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotationControl estadístico de calidad aplicado a la cuantificación de pérdidas en la zafra mecanizada de caña de azúcar en función de la rotación del extractor primarioControle estatístico de qualidade aplicado à quantificação das perdas na colheita mecanizada de cana-de-açúcar em função da rotação do extrator primárioSaccharum officinarumMatéria-primaMecanização agrícolaQualidade do corte.Saccharum officinarumMateria primaMecanización agrícolaCalidad de corte.Saccharum officinarumRaw materialAgricultural mechanizationCutting quality.As a result of the use of mechanized sugarcane harvesting, studies are needed that advocate the best operational and economic performance of the harvester. Therefore, the objective of this work was to evaluate the visible losses in the mechanized harvesting of sugarcane as a function of three rotations of the primary extractor of a self-propelled harvester (R1- 900 rpm, R2- 1,000 rpm and R3- 1,100 rpm) at speed operating time (4 km h-1). Data were analyzed using statistical process control (SPC), where control charts of individual values and moving range were used to verify losses. Sixty sample plots of 13 m2 were used, spaced 50 m apart. Losses were separated, weighed, quantified, transformed into kg ha-1 and classified according to the methodology proposed by Reis (2009). Data were submitted to descriptive statistical analysis to verify normality and, subsequently, control charts of individual values (CEP) were made to quantify the volume of losses and process instability. Therefore, under the working conditions, special causes acted in the harvesting process, making it unstable in terms of losses. The highest total losses were observed at the intermediate speed of 1000 rpm, followed by the highest speed at 1100 rpm.Como resultado del uso de la cosecha mecanizada de la caña de azúcar, se necesitan estudios que aboguen por el mejor desempeño operativo y económico de la cosechadora. Por tanto, el objetivo de este trabajo fue evaluar las pérdidas visibles en la cosecha mecanizada de caña de azúcar en función de tres rotaciones del extractor primario de una cosechadora autopropulsada (R1- 900 rpm, R2- 1.000 rpm y R3- 1.100 rpm) a la velocidad tiempo de funcionamiento (4 km h-1). Los datos se analizaron mediante control estadístico de procesos (SPC), donde se utilizaron gráficos de control de valores individuales y rango móvil para verificar pérdidas. Se utilizaron 60 parcelas de muestra de 13 m2, separadas 50 m. Las pérdidas fueron separadas, pesadas, cuantificadas, transformadas en kg ha-1 y clasificadas según la metodología propuesta por Reis (2009). Los datos fueron sometidos a análisis estadístico descriptivo para verificar la normalidad y, posteriormente, se realizaron gráficas de control de valores individuales (CEP) para cuantificar el volumen de pérdidas y la inestabilidad del proceso. Por lo tanto, en las condiciones de trabajo, causas especiales actuaron en el proceso de cosecha, haciéndolo inestable en términos de pérdidas. Las pérdidas totales más altas se observaron a la velocidad intermedia de 1000 rpm, seguidas de la velocidad más alta a 1100 rpm.Em decorrência do uso da colheita mecanizada da cana-de-açúcar, se faz necessário estudos que preconizam o melhor rendimento operacional e econômico da colhedora. Logo, o objetivo do trabalho foi avaliar as perdas visíveis na colheita mecanizada de cana-de-açúcar em função de três rotações do extrator primário de uma colhedora automotriz (R1- 900 rpm, R2- 1.000 rpm e R3- 1.100 rpm) na velocidade operacional de (4 km h-1). Os dados foram analisados pelo controle estatístico de processo (CEP), onde foram utilizadas cartas de controle de valores individuais e de amplitude móvel para verificação das perdas. Foram utilizadas 60 parcelas amostrais de 13 m2, espaçadas 50 m entre si. As perdas foram separadas, pesadas, quantificadas, transformadas em kg ha-1 e classificadas de acordo com a metodologia proposta por Reis (2009). Os dados foram submetidos a análise estatística descritiva para verificação da normalidade e, posteriormente, confeccionado cartas de controle de valores individuais (CEP) para quantificação do volume de perdas e instabilidade do processo. Portanto, nas condições do trabalho causas especiais atuaram no processo de colheita tornando-o instável quanto às perdas. As maiores perdas totais foram observadas na rotação intermediária de 1000 rpm, seguido da maior rotação 1100 rpm.Research, Society and Development2022-12-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3861110.33448/rsd-v11i16.38611Research, Society and Development; Vol. 11 No. 16; e562111638611Research, Society and Development; Vol. 11 Núm. 16; e562111638611Research, Society and Development; v. 11 n. 16; e5621116386112525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/38611/31950Copyright (c) 2022 Rodrigo Silva Alves; Victor Augusto da Costa Escarela; Paulo Ricardo Alves dos Santos; Thiago Orlando Costa Barboza; Carlos Alessandro Chioderolihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlves, Rodrigo Silva Escarela, Victor Augusto da Costa Santos, Paulo Ricardo Alves dos Barboza, Thiago Orlando Costa Chioderoli, Carlos Alessandro2022-12-18T18:26:42Zoai:ojs.pkp.sfu.ca:article/38611Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:52:16.384876Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation Control estadístico de calidad aplicado a la cuantificación de pérdidas en la zafra mecanizada de caña de azúcar en función de la rotación del extractor primario Controle estatístico de qualidade aplicado à quantificação das perdas na colheita mecanizada de cana-de-açúcar em função da rotação do extrator primário |
title |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
spellingShingle |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation Alves, Rodrigo Silva Saccharum officinarum Matéria-prima Mecanização agrícola Qualidade do corte. Saccharum officinarum Materia prima Mecanización agrícola Calidad de corte. Saccharum officinarum Raw material Agricultural mechanization Cutting quality. |
title_short |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
title_full |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
title_fullStr |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
title_full_unstemmed |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
title_sort |
Statistical quality control applied to the quantification of losses in mechanized sugarcane harvesting as a function of primary extractor rotation |
author |
Alves, Rodrigo Silva |
author_facet |
Alves, Rodrigo Silva Escarela, Victor Augusto da Costa Santos, Paulo Ricardo Alves dos Barboza, Thiago Orlando Costa Chioderoli, Carlos Alessandro |
author_role |
author |
author2 |
Escarela, Victor Augusto da Costa Santos, Paulo Ricardo Alves dos Barboza, Thiago Orlando Costa Chioderoli, Carlos Alessandro |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Alves, Rodrigo Silva Escarela, Victor Augusto da Costa Santos, Paulo Ricardo Alves dos Barboza, Thiago Orlando Costa Chioderoli, Carlos Alessandro |
dc.subject.por.fl_str_mv |
Saccharum officinarum Matéria-prima Mecanização agrícola Qualidade do corte. Saccharum officinarum Materia prima Mecanización agrícola Calidad de corte. Saccharum officinarum Raw material Agricultural mechanization Cutting quality. |
topic |
Saccharum officinarum Matéria-prima Mecanização agrícola Qualidade do corte. Saccharum officinarum Materia prima Mecanización agrícola Calidad de corte. Saccharum officinarum Raw material Agricultural mechanization Cutting quality. |
description |
As a result of the use of mechanized sugarcane harvesting, studies are needed that advocate the best operational and economic performance of the harvester. Therefore, the objective of this work was to evaluate the visible losses in the mechanized harvesting of sugarcane as a function of three rotations of the primary extractor of a self-propelled harvester (R1- 900 rpm, R2- 1,000 rpm and R3- 1,100 rpm) at speed operating time (4 km h-1). Data were analyzed using statistical process control (SPC), where control charts of individual values and moving range were used to verify losses. Sixty sample plots of 13 m2 were used, spaced 50 m apart. Losses were separated, weighed, quantified, transformed into kg ha-1 and classified according to the methodology proposed by Reis (2009). Data were submitted to descriptive statistical analysis to verify normality and, subsequently, control charts of individual values (CEP) were made to quantify the volume of losses and process instability. Therefore, under the working conditions, special causes acted in the harvesting process, making it unstable in terms of losses. The highest total losses were observed at the intermediate speed of 1000 rpm, followed by the highest speed at 1100 rpm. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-17 |
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/38611 10.33448/rsd-v11i16.38611 |
url |
https://rsdjournal.org/index.php/rsd/article/view/38611 |
identifier_str_mv |
10.33448/rsd-v11i16.38611 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/38611/31950 |
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. 16; e562111638611 Research, Society and Development; Vol. 11 Núm. 16; e562111638611 Research, Society and Development; v. 11 n. 16; e562111638611 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 |
_version_ |
1797052731492401152 |