Développement d'une méthode outillée pour l'amélioration des aspects santé-sécurité dès les premières phases de la conception des systèmes de production par la prise en compte des marges de manœuvre temporelles

Abstract : Today's production systems are subject to reactivity and productivity constraints. Consequently, variability in the physical flow are increasingly pronounced. This variability affects productivity and may contribute to occupational diseases through different kind of risk factors. Therefore, production systems must have the needed flexibility to better cushion this variability and its impact on workers. In this context, this article proposes a tooled approach to establish temporal flexibility in production system: temporal margins of maneuver. The developed tool is used to simulate a production system and assess its behavior with respect to variability. This work also proposes the definition of an indicator to measure the temporal margins of maneuver in the simulated system. Elementary states analysis is proposed to evaluate the behavior of the system’s entities. This analysis leads to improvements that aim to enhance the temporal margins of maneuver and the productivity of the system as well.
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Ismail El Mouayni. Développement d'une méthode outillée pour l'amélioration des aspects santé-sécurité dès les premières phases de la conception des systèmes de production par la prise en compte des marges de manœuvre temporelles. Génie des procédés. Ecole nationale supérieure d'arts et métiers - ENSAM, 2017. Français. ⟨NNT : 2017ENAM0042⟩. ⟨tel-01680219⟩

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