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Capacity management for assembly systems with dedicated and reconfigurable resources

2014 , Gyulai, Dávid , Kádár, Botond , Kovács, András , Monostori, László

Managing changes and disturbances resulted by fluctuating order streams and diverse product portfolios requires efficient capacity management decisions and production planning strategies. High volume products can be produced cost efficiently on dedicated assembly lines, while the assembly of low runners is more efficient on reconfigurable lines. In the paper a hierarchical planning decision workflow is introduced to assign the products to dedicated and reconfigurable lines, and to optimize the system configuration and the production plan of the reconfigurable system in an integrated way. The proposed solution is demonstrated through the results of an industrial case study.

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Open source ERP: Reasonable tools for manufacturing SMEs?

2011 , Sauer, Marcus , Egri, Péter

Information technology is unavoidable in every part of life and business management is also not an exception. One of the most widespread solutions is the use of enterprise resource planning (ERP) systems that has proved to support the integration and automation of the processes, the improvement of the performance, and the reduction of costs. Yet, several - mostly small and medium - enterprise cannot afford the time, the uncertainty and the resources that are required by the implementation of an ERP system.

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Open Source ERP

2011 , Schatz, Anja , Egri, Péter , Sauer, Marcus