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Browsing by Subject "flexible manufacturing systems"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Analiza porównawcza trzech metod planowania produkcji dla systemów przepływowych bez magazynów
    (Wydawnictwa AGH, 2007) Magiera, Marek
    The three methods of production planning for multistage systems without intermediate buffers are presented. The two methods are hierarchical and the one is monolithic. The methods are constructed for machine loading and task scheduling. The mathematical linear models are constructed for the methods. The time criterion is used in the mixed integer programming. Results of computational experiments with the proposed approaches for production planning are presented. The maximum workloads and CPU run times are compared for all methods.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Modułowy system wspomagania zarządzaniem łańcuchem dostaw
    (Wydawnictwa AGH, 2009) Magiera, Marek
    The paper presents the three-level method of supporting supply chain management. The initial schedule for each manufacturer is created at the first level. The second level is used for scheduling of transport products between manufactures. The final schedule for each manufacturer is created at the third level. The linear mathematical models of mixed integer programming are used in the method. The global optimization (minimization of costs) and local optimization (for each manufacture) are simultaneously regarded in the described method.