QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017 http://hdl.handle.net/11449/212597 |
Resumo: | Soybean harvesting is the last operation performed in the field and therefore has high added value. Quantitative losses during this process should therefore be minimized to achieve maximum quality and increase the sustainability of the production system. The aim of the present study was to determine and characterize the quantitative losses and operational characteristics of an axial-flow combine harvester, using tools from Statistical Quality Control to determine the quality of the harvesting operation. The experiment was designed in accordance with the assumptions of statistical process control, with a total of 40 sampling points monitored over time. Quality indicators of harvester performance and crop agronomic characteristics were evaluated at two harvester travel speeds (5 and 7 km h-1). The stability of the process was confirmed for the variables indicated by the analysis of run charts for the variables engine water temperature at a travel speed of 5 km h-1; engine oil pressure, fuel consumption and cutting height at a travel speed of 7 km h-1; and losses at both speeds, indicating that these were only affected by natural causes. |
id |
UNSP_473741adf8abcbe6e44209b745349fae |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/212597 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDScontrol chartsvariabilityharvesting lossesSoybean harvesting is the last operation performed in the field and therefore has high added value. Quantitative losses during this process should therefore be minimized to achieve maximum quality and increase the sustainability of the production system. The aim of the present study was to determine and characterize the quantitative losses and operational characteristics of an axial-flow combine harvester, using tools from Statistical Quality Control to determine the quality of the harvesting operation. The experiment was designed in accordance with the assumptions of statistical process control, with a total of 40 sampling points monitored over time. Quality indicators of harvester performance and crop agronomic characteristics were evaluated at two harvester travel speeds (5 and 7 km h-1). The stability of the process was confirmed for the variables indicated by the analysis of run charts for the variables engine water temperature at a travel speed of 5 km h-1; engine oil pressure, fuel consumption and cutting height at a travel speed of 7 km h-1; and losses at both speeds, indicating that these were only affected by natural causes.São Paulo State University, School of Agricultural and Veterinarian SciencesSão Paulo State University, School of Agricultural and Veterinarian SciencesAssociação Brasileira de Engenharia AgrícolaUniversidade Estadual Paulista (Unesp)Lima, Felipe B. F. De [UNESP]Silva, Michel A. F. Da [UNESP]Silva, Rouverson P. Da [UNESP]2021-07-14T10:42:24Z2021-07-14T10:42:24Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1171-1182application/pdfhttp://dx.doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017Engenharia Agrícola. Associação Brasileira de Engenharia Agrícola, v. 37, n. 6, p. 1171-1182, 2017.0100-69161809-4430http://hdl.handle.net/11449/21259710.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017S0100-69162017000601171S0100-69162017000601171.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEngenharia Agrícolainfo:eu-repo/semantics/openAccess2024-01-06T06:27:05Zoai:repositorio.unesp.br:11449/212597Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-06T06:27:05Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
title |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
spellingShingle |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS Lima, Felipe B. F. De [UNESP] control charts variability harvesting losses |
title_short |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
title_full |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
title_fullStr |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
title_full_unstemmed |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
title_sort |
QUALITY OF MECHANICAL SOYBEAN HARVESTING AT TWO TRAVEL SPEEDS |
author |
Lima, Felipe B. F. De [UNESP] |
author_facet |
Lima, Felipe B. F. De [UNESP] Silva, Michel A. F. Da [UNESP] Silva, Rouverson P. Da [UNESP] |
author_role |
author |
author2 |
Silva, Michel A. F. Da [UNESP] Silva, Rouverson P. Da [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Lima, Felipe B. F. De [UNESP] Silva, Michel A. F. Da [UNESP] Silva, Rouverson P. Da [UNESP] |
dc.subject.por.fl_str_mv |
control charts variability harvesting losses |
topic |
control charts variability harvesting losses |
description |
Soybean harvesting is the last operation performed in the field and therefore has high added value. Quantitative losses during this process should therefore be minimized to achieve maximum quality and increase the sustainability of the production system. The aim of the present study was to determine and characterize the quantitative losses and operational characteristics of an axial-flow combine harvester, using tools from Statistical Quality Control to determine the quality of the harvesting operation. The experiment was designed in accordance with the assumptions of statistical process control, with a total of 40 sampling points monitored over time. Quality indicators of harvester performance and crop agronomic characteristics were evaluated at two harvester travel speeds (5 and 7 km h-1). The stability of the process was confirmed for the variables indicated by the analysis of run charts for the variables engine water temperature at a travel speed of 5 km h-1; engine oil pressure, fuel consumption and cutting height at a travel speed of 7 km h-1; and losses at both speeds, indicating that these were only affected by natural causes. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2021-07-14T10:42:24Z 2021-07-14T10:42:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017 Engenharia Agrícola. Associação Brasileira de Engenharia Agrícola, v. 37, n. 6, p. 1171-1182, 2017. 0100-6916 1809-4430 http://hdl.handle.net/11449/212597 10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017 S0100-69162017000601171 S0100-69162017000601171.pdf |
url |
http://dx.doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017 http://hdl.handle.net/11449/212597 |
identifier_str_mv |
Engenharia Agrícola. Associação Brasileira de Engenharia Agrícola, v. 37, n. 6, p. 1171-1182, 2017. 0100-6916 1809-4430 10.1590/1809-4430-Eng.Agric.v37n6p1171-1182/2017 S0100-69162017000601171 S0100-69162017000601171.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Engenharia Agrícola |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1171-1182 application/pdf |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Engenharia Agrícola |
publisher.none.fl_str_mv |
Associação Brasileira de Engenharia Agrícola |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797790218578821120 |