Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The paper presents a scheduling production problem in foundry equipped with one furnace and two casting lines, which provides a number of different types of castings for a large number of clients. The amount of molten metal may not be greater than the capacity of the furnace and its load is a type of metal, from which the products are manufactured on automated casting lines. The purpose of planning is to create the processing order of metal, to prevent delays in the delivery of the ordered products to the customers. This problem is mixt of lot-sizing problem and scheduling problem on two machines (the lines) running in parallel. The article gives a mathematical model, which formally defines the optimization problem, and his relaxed version which is based on the concept of rolling-horizon planning. The proposed approaches were tested on the sample data.
Czasopismo
Rocznik
Strony
3--6
Opis fizyczny
Bibliogr. 8 poz., tab.
Twórcy
autor
- AGH University of Science and Technology, Faculty of Management, Gramatyka 10, 30-067 Krakow, Poland
autor
- AGH University of Science and Technology, Faculty of Management, Gramatyka 10, 30-067 Krakow, Poland
autor
- AGH University of Science and Technology, Faculty of Management, Gramatyka 10, 30-067 Krakow, Poland
Bibliografia
- [1] de Araujo, S.A., Arenales, M.N. & Clark, A.R. (2008). Lot sizing and furnace scheduling in small foundries. Computers & Operations Research. 35(3), 916-932. DOI: 10.1016/j.cor.2006.05.010.
- [2] Clark, A.R. (2005). Rolling horizon heuristics for production and setup planning with backlogs and error-prone demand forecasts. Production Planning & Control. 16, 81-97.
- [3] Duda, J., Stawowy, A. & Basiura, R. (2014). Mathematical programming for lot sizing and production scheduling in foundries. Archives of Foundry Engineering. 14(3), 17-20. DOI: 10.2478/afe-2014-0053.
- [4] Drexl, A. & Kimms, A. (1997). Lot sizing and scheduling – survey and extensions. European Journal of Operational Research. 99(2), 221-235. DOI: 10.1016/S0377-2217(97)00030-1.
- [5] Fleischmann, B. & Meyr, H. (1997). The general lotsizing and scheduling problem. Operational Research Spectrum. 19(1), 11-21. DOI: 10.1007/BF01539800.
- [6] FrontlineSolvers, http://www.solver.com/premium-solverplatform.
- [7] Lasdon, L.S., Fox, R.L., & Ratner, M.W. (1974). Nonlinear optimization using the generalized reduced gradient method. RAIRO - Operations Research - Recherche Opérationnelle. 8(3), 73-103.
- [8] OpenSolver for Excel, http://opensolver.org.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-6cf9f75b-e72e-419d-8419-333b63b84d78