Reel and sheet cutting at a paper mill

Detalhes bibliográficos
Autor(a) principal: Correia, M. Helena
Data de Publicação: 2004
Outros Autores: Oliveira, José F., Ferreira, J. Soeiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.14/3794
Resumo: This work describes a real-world industrial problem of production planning and cutting optimization of reels and sheets, occurring at a Portuguese paper mill. It will focus on a particular module of the global problem, which is concerned with the determination of the width combinations of the items involved in the planning process: the main goal consists in satisfying an order set of reels and sheets that must be cut from master reels. The width combination process will determine the quantity/weight of the master reels to be produced and their cutting patterns, in order to minimize waste, while satisfying production orders. A two-phase approach has been devised, naturally dependent on the technological process involved. Details of the models and solution methods are presented. Moreover some illustrative computational results are included.
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spelling Reel and sheet cutting at a paper millCombinatorial optimizationCutting-stockHeuristicsThis work describes a real-world industrial problem of production planning and cutting optimization of reels and sheets, occurring at a Portuguese paper mill. It will focus on a particular module of the global problem, which is concerned with the determination of the width combinations of the items involved in the planning process: the main goal consists in satisfying an order set of reels and sheets that must be cut from master reels. The width combination process will determine the quantity/weight of the master reels to be produced and their cutting patterns, in order to minimize waste, while satisfying production orders. A two-phase approach has been devised, naturally dependent on the technological process involved. Details of the models and solution methods are presented. Moreover some illustrative computational results are included.ElsevierVeritati - Repositório Institucional da Universidade Católica PortuguesaCorreia, M. HelenaOliveira, José F.Ferreira, J. Soeiro2010-12-13T09:43:32Z20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/3794engCORREIA, Helena; OLIVEIRA, José F. ; FERREIRA, J. Soeiro - Reel and sheet cutting at a paper mill. Computers and Operations Research. ISSN: 0305-0548. Vol. 31, n. 8 (2004), p. 1223 - 1243info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-12T17:09:49Zoai:repositorio.ucp.pt:10400.14/3794Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:05:18.168978Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Reel and sheet cutting at a paper mill
title Reel and sheet cutting at a paper mill
spellingShingle Reel and sheet cutting at a paper mill
Correia, M. Helena
Combinatorial optimization
Cutting-stock
Heuristics
title_short Reel and sheet cutting at a paper mill
title_full Reel and sheet cutting at a paper mill
title_fullStr Reel and sheet cutting at a paper mill
title_full_unstemmed Reel and sheet cutting at a paper mill
title_sort Reel and sheet cutting at a paper mill
author Correia, M. Helena
author_facet Correia, M. Helena
Oliveira, José F.
Ferreira, J. Soeiro
author_role author
author2 Oliveira, José F.
Ferreira, J. Soeiro
author2_role author
author
dc.contributor.none.fl_str_mv Veritati - Repositório Institucional da Universidade Católica Portuguesa
dc.contributor.author.fl_str_mv Correia, M. Helena
Oliveira, José F.
Ferreira, J. Soeiro
dc.subject.por.fl_str_mv Combinatorial optimization
Cutting-stock
Heuristics
topic Combinatorial optimization
Cutting-stock
Heuristics
description This work describes a real-world industrial problem of production planning and cutting optimization of reels and sheets, occurring at a Portuguese paper mill. It will focus on a particular module of the global problem, which is concerned with the determination of the width combinations of the items involved in the planning process: the main goal consists in satisfying an order set of reels and sheets that must be cut from master reels. The width combination process will determine the quantity/weight of the master reels to be produced and their cutting patterns, in order to minimize waste, while satisfying production orders. A two-phase approach has been devised, naturally dependent on the technological process involved. Details of the models and solution methods are presented. Moreover some illustrative computational results are included.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
2010-12-13T09:43:32Z
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://hdl.handle.net/10400.14/3794
url http://hdl.handle.net/10400.14/3794
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv CORREIA, Helena; OLIVEIRA, José F. ; FERREIRA, J. Soeiro - Reel and sheet cutting at a paper mill. Computers and Operations Research. ISSN: 0305-0548. Vol. 31, n. 8 (2004), p. 1223 - 1243
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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