ustainable scheduling: Development and application of an integrated method combining NEH heuristic and life cycle assessmen

Autor(es)

Victal do Prado, Gabriel Bazalia ^[1] ; da Silva, Daiane Vitoria ^[1] ; Christoforo, Andre Luis ^[2] ; de Oliveira, Jose Augusto ^[3] ; Toso, Eli Angela Vitor ^[4] ; Lopes Silva, Diogo Aparecido ^[1]

Afiliação do(s) autor(es)

^[1] Univ Fed Sao Carlos, Ctr Sci & Technol Management, Dept Prod Engn Sorocaba, Res Grp Sustainable Engn, UFSCar, Sorocaba, SP - Brazil

^[2] Univ Fed Sao Carlos, Dept Civil Engn, UFSCar, Ctr Exact Sci & Technol, Sao Carlos, SP - Brazil

^[3] Sao Paulo State Univ, Ctr Adv & Sustainable Technol CAST, UNESP, Sao Joao Da Boa Vista, SP - Brazil

^[4] Univ Fed Sao Carlos, Ctr Sci & Technol Management, Dept Prod Engn Sorocaba, UFSCar, Sorocaba, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: INTERNATIONAL JOURNAL OF SUSTAINABLE ENGINEERING; v. 14, n. 6 SEP 2021.
• Citações Web of Science: 1

Resumo

This paper has developed a model to perform more sustainable scheduling in manufacturing operations based on the combination of makespan, profit margin, and environmental impact indicators. A case study was designed to run the developed model in the production of automotive identification labels. The proposed model combined the NEH heuristics for a flow-shop production scheduling problem followed by the cradle-to-gate Life Cycle Assessment of the labels, in order to find scheduling solutions for minimising major environmental impacts and aggregate more value to the production flow. The main results showed that the proposed model was able to increase the company's schedule performance. For the scenario analysis, two-hybrid heuristics were compared: NEHS-1 and NEHS-2, and both showed better schedule results than the classical NEH. However, the best results were presented by the NEHS-2, and it should be further improved with local search heuristics, in future research. (AU)

• Processo FAPESP: 20/11874-5 - Tecnologia para reciclagem de baterias íon de lítio: aplicações de engenharia do ciclo de vida à luz da economia circular
• Beneficiário: José Augusto de Oliveira
• Modalidade de apoio: Auxílio à Pesquisa - Parceria para Inovação Tecnológica - PITE
• Processo FAPESP: 18/04626-5 - Scheduling sustentável: desenvolvimento e implementação de um modelo híbrido para a programação de operações com base na heurística NEH e na avaliação de ciclo de vida (ACV)
• Beneficiário: Gabriel Bazalia Victal do Prado
• Modalidade de apoio: Bolsas no Brasil - Iniciação Científica
• Processo FAPESP: 19/04274-4 - Conferência Internacional de Analisis de Ciclo de Vida: CILCA2019
• Beneficiário: Diogo Aparecido Lopes Silva
• Modalidade de apoio: Auxílio à Pesquisa - Reunião - Exterior