Binary integer programming formulations for scheduling in market-driven foundries

This paper describes the development and solution of binary integer formulations for production scheduling problems in market-driven foundries. This industrial sector is comprised of small and mid-sized companies with little or no automation, working with diversified production, involving several di...

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Vydané v:Computers & industrial engineering Ročník 59; číslo 3; s. 425 - 435
Hlavní autori: Teixeira, Rodolfo Florence, Fernandes, Flavio Cesar Faria, Pereira, Néocles Alves
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: New York Elsevier Ltd 01.10.2010
Pergamon Press Inc
Predmet:
Binary integer programming
C (programming language)
Computation
Counting
Foundries
Integer programming
Market-driven foundries
Mathematical models
Mathematical programming
Production scheduling
Robustness
Scheduling
Small & medium sized enterprises-SME
Specifications
Studies
Market-driven foundries
Binary integer programming
Production scheduling
ISSN:0360-8352, 1879-0550
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Shrnutí:This paper describes the development and solution of binary integer formulations for production scheduling problems in market-driven foundries. This industrial sector is comprised of small and mid-sized companies with little or no automation, working with diversified production, involving several different metal alloy specifications in small tailor-made product lots. The characteristics and constraints involved in a typical production environment at these industries challenge the formulation of mathematical programming models that can be computationally solved when considering real applications. However, despite the interest on the part of these industries in counting on effective methods for production scheduling, there are few studies available on the subject. The computational tests prove the robustness and feasibility of proposed models in situations analogous to those found in production scheduling at the analyzed industrial sector.
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ISSN:0360-8352
1879-0550
DOI:10.1016/j.cie.2010.05.015