Abstract
This paper addresses a scheduling optimization problem applied to a molding injection machine. This optimization problem was posed as a challenge to the mathematical community present at the 109th European Study Group with Industry (ESGI), held in Portugal in 2015. We propose a mathematical model for the scheduling optimization problem, which was coded in a widely known modeling language. The model is validated through a set of numerical results obtained with a state-of-the-art solver.
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Notes
- 1.
Computing time is provided as illustrative, as under NEOS no control is possible about the computer used for the results.
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Lopes, I.C., Lopes, S.O., Pereira, R.M.S., Teixeira, S., Vaz, A.I.F. (2017). A Scheduling Application to a Molding Injection Machine: A Challenge Addressed on the 109th European Study Group with Industry. In: Quintela, P., et al. Progress in Industrial Mathematics at ECMI 2016. ECMI 2016. Mathematics in Industry(), vol 26. Springer, Cham. https://doi.org/10.1007/978-3-319-63082-3_83
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DOI: https://doi.org/10.1007/978-3-319-63082-3_83
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