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Développement de politiques de maintenance efficientes intégrant la gestion de la production et la gestion des pièces de rechange

Abstract : In a highly competitive economic environment, maintenance of production facilities is a crucial socio-economic challenge for companies. Similarly, maintenance issues experienced significant changes, the sector is changing. Faced with this, the expectations, the needs of cost, time, quality and environmental change. Following this, we wanted to develop in this thesis new integrated strategies for maintenance, production, and inventory management of spare parts taking into account different operational constraints. These constraints include the change in the rate of production systems and its impact on the deterioration of the production system and on the maintenance plan and spare parts management. It was also interested in the origin and type of spare parts (new or used) used to ensure maintenance activities. In addition to the technical and economic influence of the origin of spare parts used in the production system, we also evaluated the environmental impact of the latter considering ADEME data. Formally, The aim of this thesis is to contribute by formal approaches to optimization of production rates coupled with maintenance policies and integrating efficient strategies in the management of spare parts. Analytical methods and optimization techniques, supported by simulation models according to resolutions of difficulty have been developed to achieve the objectives of this thesis. An industrial case studies and numerical examples are presented to validate theoretical results
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Submitted on : Friday, March 30, 2018 - 9:52:58 AM
Last modification on : Monday, March 2, 2020 - 9:59:07 AM

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  • HAL Id : tel-01754555, version 1

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Kader Ba. Développement de politiques de maintenance efficientes intégrant la gestion de la production et la gestion des pièces de rechange. Autre. Université de Lorraine, 2015. Français. ⟨NNT : 2015LORR0269⟩. ⟨tel-01754555⟩

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