WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING

Detalhes bibliográficos
Autor(a) principal: Paixão,Carla S. S.
Data de Publicação: 2019
Outros Autores: Voltarelli,Murilo A., Oliveira,Luan P. de, Bernache,Leonardo, Silva,Rouverson P. da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia Agrícola
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000400498
Resumo: ABSTRACT The mechanized harvesting of sugarcane has increased exponentially in recent years because of the gradual prohibition of burning on the cane fields in mechanizable and non-mechanizable areas. This study aimed to evaluate the wear of the basal cutting knives in two different mechanized sugarcane harvesters, through statistical process control. The experiment was conducted in Cravinhos, São Paulo, in an agricultural area, on July 25, 26, and 27, 2016. Two harvesters with different basal cutting mechanisms were evaluated: harvester A—Model BE1035e (conventional type knife), and harvester B—Model A8800 (racket type knife). The experimental design was completely randomized with two treatments. The wear was quantified by measuring the thickness increase and width losses of each knife, and it was evaluated for each harvester every 2 hours, during 3 days of operation. Data were evaluated using descriptive statistics and statistical process control. The harvester B model (racket knife) presented lower variability in the cutting width and stability in the cutting width of the knives. The harvester A model (conventional knife) presented greater wear in the width, but less variability in the thickness of the cutting wire.
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spelling WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTINGbasal cuttingcontrol chartsmechanized harvestingquality indicatorstatistical process controlABSTRACT The mechanized harvesting of sugarcane has increased exponentially in recent years because of the gradual prohibition of burning on the cane fields in mechanizable and non-mechanizable areas. This study aimed to evaluate the wear of the basal cutting knives in two different mechanized sugarcane harvesters, through statistical process control. The experiment was conducted in Cravinhos, São Paulo, in an agricultural area, on July 25, 26, and 27, 2016. Two harvesters with different basal cutting mechanisms were evaluated: harvester A—Model BE1035e (conventional type knife), and harvester B—Model A8800 (racket type knife). The experimental design was completely randomized with two treatments. The wear was quantified by measuring the thickness increase and width losses of each knife, and it was evaluated for each harvester every 2 hours, during 3 days of operation. Data were evaluated using descriptive statistics and statistical process control. The harvester B model (racket knife) presented lower variability in the cutting width and stability in the cutting width of the knives. The harvester A model (conventional knife) presented greater wear in the width, but less variability in the thickness of the cutting wire.Associação Brasileira de Engenharia Agrícola2019-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000400498Engenharia Agrícola v.39 n.4 2019reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/1809-4430-eng.agric.v39n4p498-503/2019info:eu-repo/semantics/openAccessPaixão,Carla S. S.Voltarelli,Murilo A.Oliveira,Luan P. deBernache,LeonardoSilva,Rouverson P. daeng2019-08-30T00:00:00Zoai:scielo:S0100-69162019000400498Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2019-08-30T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
title WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
spellingShingle WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
Paixão,Carla S. S.
basal cutting
control charts
mechanized harvesting
quality indicator
statistical process control
title_short WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
title_full WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
title_fullStr WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
title_full_unstemmed WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
title_sort WEAR QUANTIFICATION OF BASAL CUTTING KNIVES IN SUGARCANE HARVESTING
author Paixão,Carla S. S.
author_facet Paixão,Carla S. S.
Voltarelli,Murilo A.
Oliveira,Luan P. de
Bernache,Leonardo
Silva,Rouverson P. da
author_role author
author2 Voltarelli,Murilo A.
Oliveira,Luan P. de
Bernache,Leonardo
Silva,Rouverson P. da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Paixão,Carla S. S.
Voltarelli,Murilo A.
Oliveira,Luan P. de
Bernache,Leonardo
Silva,Rouverson P. da
dc.subject.por.fl_str_mv basal cutting
control charts
mechanized harvesting
quality indicator
statistical process control
topic basal cutting
control charts
mechanized harvesting
quality indicator
statistical process control
description ABSTRACT The mechanized harvesting of sugarcane has increased exponentially in recent years because of the gradual prohibition of burning on the cane fields in mechanizable and non-mechanizable areas. This study aimed to evaluate the wear of the basal cutting knives in two different mechanized sugarcane harvesters, through statistical process control. The experiment was conducted in Cravinhos, São Paulo, in an agricultural area, on July 25, 26, and 27, 2016. Two harvesters with different basal cutting mechanisms were evaluated: harvester A—Model BE1035e (conventional type knife), and harvester B—Model A8800 (racket type knife). The experimental design was completely randomized with two treatments. The wear was quantified by measuring the thickness increase and width losses of each knife, and it was evaluated for each harvester every 2 hours, during 3 days of operation. Data were evaluated using descriptive statistics and statistical process control. The harvester B model (racket knife) presented lower variability in the cutting width and stability in the cutting width of the knives. The harvester A model (conventional knife) presented greater wear in the width, but less variability in the thickness of the cutting wire.
publishDate 2019
dc.date.none.fl_str_mv 2019-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000400498
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000400498
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1809-4430-eng.agric.v39n4p498-503/2019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 Engenharia Agrícola v.39 n.4 2019
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
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collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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