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Contribution à la formalisation d’un processus PDP agile dans le cadre de l’industrie 4.0

Abstract : Manufacturing SMEs (Small and Medium-sized Enterprises), major actors of the global industry, are subjected to strong pressure from the market to respond in shorter delays to customized needs with competitive prices. The evolution of production planning activities through the 4.0 technologies can provide answers for facing these challenges. However, considering the large number of industry 4.0 technologies, it is not easy for SMEs to select the most adequate technologies for their industrial and organizational context and the most adequate activities that could enhance a digital improvement. Planning a digital transformation project requires the definition of the 4.0 scope as well as a clear vision of the performance objectives to be achieved. Nevertheless, our review of the scientific literature shows that SMEs lack models for carrying digital transformation in planning activities.This thesis proposes a 4.0 production planning approach, focused on the Master Production Schedule (MPS), for manufacturing SMEs. In order to reach our research goal, we conducted a prospective study to specify the industrial need of the MPS process within a group of manufacturing SMEs. This study revealed that the main levers of the transformation concerned the process and the tools for supporting decision-making. Regarding the process, we present a methodology for selecting the activities to be done in a new way based on two improvement levers, monitoring and optimization. On this basis, we propose the integration of the 4.0 technologies in the MPS. As for decision support tools, we propose two optimization approaches for the MPS in the context of SME with an assemble-to-order (ATO) strategy, multiple assembly lines, several bottlenecks, diverse master items and a mainly artisanal production process. We also present the integration of these optimization approaches in the MPS activities.
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Submitted on : Friday, October 16, 2020 - 11:17:07 AM
Last modification on : Saturday, October 17, 2020 - 3:25:43 AM

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Estefania Tobon Valencia. Contribution à la formalisation d’un processus PDP agile dans le cadre de l’industrie 4.0. Autre. HESAM Université, 2020. Français. ⟨NNT : 2020HESAE030⟩. ⟨tel-02968936⟩

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