2019
DOI: 10.1080/01605682.2019.1619892
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A multiobjective integrated model for lot sizing and cutting stock problems

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Cited by 16 publications
(9 citation statements)
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“…For example, these two problems exist in successive stages in industries of paper, clothing, aluminum, copper, and furniture. In the paper industry (Campello et al, 2019), lot-sizing is a primary manufacturing process where a number of large reels are produced with a specified length and paper type. Next, the large reels are cut into smaller reels to meet the customer demands for which a one-dimensional cutting stock problem needs to be solved.…”
Section: Introductionmentioning
confidence: 99%
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“…For example, these two problems exist in successive stages in industries of paper, clothing, aluminum, copper, and furniture. In the paper industry (Campello et al, 2019), lot-sizing is a primary manufacturing process where a number of large reels are produced with a specified length and paper type. Next, the large reels are cut into smaller reels to meet the customer demands for which a one-dimensional cutting stock problem needs to be solved.…”
Section: Introductionmentioning
confidence: 99%
“…Ustun & Demirtas (2008) connected the selection of raw material suppliers with LSP costs, and Rezaei & Davoodi (2011) introduced two multi-objective mixed integer non-linear models for multi-period LSP involving multiple products and suppliers. To our best knowledge, only one paper from the literature provides a bi-objective optimization model for studying the trade-off between LSP and CSP (Campello et al, 2019). A set of Pareto optimal solutions were obtained through classical weighted sum and ε-constraint methods for verifying the conflict between two objective functions that encompass the main production stages of the paper manufacturing.…”
Section: Introductionmentioning
confidence: 99%
“…Several works address this production process. Poltroniere et al (2008), Poltroniere et al (2016), Leao et al (2017), Malik et al (2009) and Campello et al (2019) integrated Phases 1 and 2 using an approach that deals with lot-sizing and cuttingstock problems. In Poltroniere et al (2008) and Poltroniere et al (2016), machine capacity and setup constraints were considered in the formulations.…”
Section: Introductionmentioning
confidence: 99%
“…In addition to jumbo and reel production programming, reel distribution was also considered using a multi-criteria approach. Campello et al (2019) used a multi-objective approach to address the two problems being integrated.…”
Section: Introductionmentioning
confidence: 99%
“…Como metodologia de solução, é utilizado um método de geração de colunas, heurísticas de arredondamento e de busca em vizinhança. Baseado no modelo proposto por Poltroniere et al (2008), Campello et al (2020) estudam o problema integrado com uma abordagem multiobjetivo, investigando o trade-off e as correlações entre os múltiplos objetivos.…”
Section: Problema Integrado Na Produção De Papelunclassified