Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case

Detalhes bibliográficos
Autor(a) principal: Freitas,Larissa Diniz
Data de Publicação: 2019
Outros Autores: Borges,Thyago de Melo Duarte, Martins,Antonio Sérgio, Panaino,Robertson Campelo, Negrão Neto,João Batista, Godinho Filho,Moacir
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Gestão & Produção
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000300221
Resumo: Abstract This article parts from the importance of sugarcane based energy to the Brazilian economy and, consequently, the important role of the process that involves cutting/loading/transportation (CLT) of cane in the supplies and production cost of sugar, alcohol and its derivates. For this purpose, a study case was carried in a sugarcane factory from São Paulo state, aiming to build a proposal that could reduce the lead time in the CLT process through the analysis of the Manufacturing Critical-Path Time (MCT) of the studied industry. With the data collected in the field visits, the MCT of one tone of sugarcane during its logistic process was done. This tool revealed a long waiting time of the cane waiting to be milled in the patio of the factory. Through the theory of dynamic of the systems it was concluded that this time was high due to the variability of the field as a consequence of an inefficient use of the harvester and the logistic system of dynamic allocation of the transportation resources ahead in the harvest. To make the harvester more efficient, a reduction of 40% of the laying time “awaiting transshipment” was proposed, which would result in a save of R$ 1.172.784,00/year. For this reduction five proposals were identified to be implemented in parallel: integration of the systems of the board computer and the traffic control system; integration of the board computers of the harvester and the transports; implementation of truck filling volume sensors; focus in the management of basis leaders; and, implementation of a multitask worker.
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spelling Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study caseLogisticsProduction managementQuick response manufacturing Abstract This article parts from the importance of sugarcane based energy to the Brazilian economy and, consequently, the important role of the process that involves cutting/loading/transportation (CLT) of cane in the supplies and production cost of sugar, alcohol and its derivates. For this purpose, a study case was carried in a sugarcane factory from São Paulo state, aiming to build a proposal that could reduce the lead time in the CLT process through the analysis of the Manufacturing Critical-Path Time (MCT) of the studied industry. With the data collected in the field visits, the MCT of one tone of sugarcane during its logistic process was done. This tool revealed a long waiting time of the cane waiting to be milled in the patio of the factory. Through the theory of dynamic of the systems it was concluded that this time was high due to the variability of the field as a consequence of an inefficient use of the harvester and the logistic system of dynamic allocation of the transportation resources ahead in the harvest. To make the harvester more efficient, a reduction of 40% of the laying time “awaiting transshipment” was proposed, which would result in a save of R$ 1.172.784,00/year. For this reduction five proposals were identified to be implemented in parallel: integration of the systems of the board computer and the traffic control system; integration of the board computers of the harvester and the transports; implementation of truck filling volume sensors; focus in the management of basis leaders; and, implementation of a multitask worker.Universidade Federal de São Carlos2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000300221Gestão & Produção v.26 n.3 2019reponame:Gestão & Produçãoinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCAR10.1590/0104-530x3446-19info:eu-repo/semantics/openAccessFreitas,Larissa DinizBorges,Thyago de Melo DuarteMartins,Antonio SérgioPanaino,Robertson CampeloNegrão Neto,João BatistaGodinho Filho,Moacireng2019-08-30T00:00:00Zoai:scielo:S0104-530X2019000300221Revistahttps://www.gestaoeproducao.com/PUBhttps://old.scielo.br/oai/scielo-oai.phpgp@dep.ufscar.br||revistagestaoemanalise@unichristus.edu.br1806-96490104-530Xopendoar:2019-08-30T00:00Gestão & Produção - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
title Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
spellingShingle Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
Freitas,Larissa Diniz
Logistics
Production management
Quick response manufacturing
title_short Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
title_full Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
title_fullStr Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
title_full_unstemmed Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
title_sort Analysis and proposal of reduction of lead time in the process of cutting, loading and transportation in a sugar cane factory: a study case
author Freitas,Larissa Diniz
author_facet Freitas,Larissa Diniz
Borges,Thyago de Melo Duarte
Martins,Antonio Sérgio
Panaino,Robertson Campelo
Negrão Neto,João Batista
Godinho Filho,Moacir
author_role author
author2 Borges,Thyago de Melo Duarte
Martins,Antonio Sérgio
Panaino,Robertson Campelo
Negrão Neto,João Batista
Godinho Filho,Moacir
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Freitas,Larissa Diniz
Borges,Thyago de Melo Duarte
Martins,Antonio Sérgio
Panaino,Robertson Campelo
Negrão Neto,João Batista
Godinho Filho,Moacir
dc.subject.por.fl_str_mv Logistics
Production management
Quick response manufacturing
topic Logistics
Production management
Quick response manufacturing
description Abstract This article parts from the importance of sugarcane based energy to the Brazilian economy and, consequently, the important role of the process that involves cutting/loading/transportation (CLT) of cane in the supplies and production cost of sugar, alcohol and its derivates. For this purpose, a study case was carried in a sugarcane factory from São Paulo state, aiming to build a proposal that could reduce the lead time in the CLT process through the analysis of the Manufacturing Critical-Path Time (MCT) of the studied industry. With the data collected in the field visits, the MCT of one tone of sugarcane during its logistic process was done. This tool revealed a long waiting time of the cane waiting to be milled in the patio of the factory. Through the theory of dynamic of the systems it was concluded that this time was high due to the variability of the field as a consequence of an inefficient use of the harvester and the logistic system of dynamic allocation of the transportation resources ahead in the harvest. To make the harvester more efficient, a reduction of 40% of the laying time “awaiting transshipment” was proposed, which would result in a save of R$ 1.172.784,00/year. For this reduction five proposals were identified to be implemented in parallel: integration of the systems of the board computer and the traffic control system; integration of the board computers of the harvester and the transports; implementation of truck filling volume sensors; focus in the management of basis leaders; and, implementation of a multitask worker.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S0104-530X2019000300221
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-530x3446-19
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 Universidade Federal de São Carlos
publisher.none.fl_str_mv Universidade Federal de São Carlos
dc.source.none.fl_str_mv Gestão & Produção v.26 n.3 2019
reponame:Gestão & Produção
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str UFSCAR
institution UFSCAR
reponame_str Gestão & Produção
collection Gestão & Produção
repository.name.fl_str_mv Gestão & Produção - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv gp@dep.ufscar.br||revistagestaoemanalise@unichristus.edu.br
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