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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2017.tde-24112017-092936
Document
Author
Full name
Robinson Samuel Vieira Hoto
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 1996
Supervisor
Committee
Arenales, Marcos Nereu (President)
Morabito Neto, Reinaldo
Perin Filho, Clovis
Title in Portuguese
Otimização no Corte de Peças Unidimensionais com Restrições de Agrupamento.
Keywords in Portuguese
Não disponível
Abstract in Portuguese
A relevância técnica e econômica das aplicações práticas dos Problemas de Corte e Empacotamento, bem como suas dificuldades de resolução, têm motivado o desenvolvimento de algoritmos heurísticos dos diversos problemas da área. O presente trabalho apresenta uma abordagem heurística para o Problema do Corte em Bobinas de Aço, onde as bobinas do estoque são cortadas em bobinas-intermediárias que por sua vez são laminadas antes de serem recortadas em bobinas finais.
Title in English
Optimization the cutting stock problem with grouping constraints
Keywords in English
Not available
Abstract in English
The Technical and economic relevance of pratical packing and cutting problems and the difficulty inherent to their exact resolution have stimulated the developmente of heuristic algorithms focusing on case studies. This work presents a heuristic approach to a one-dimensional cutting problem that arises in cutting steel rolls. The raw material rolls are cut in to intermediate rolls. Each intermediate roll is laminated before being cut in to final rolls.
 
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Publishing Date
2017-11-24
 
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