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Cadre de modélisation pour les systèmes PLM en entreprise étendue. Application aux PME mécaniciennes.

Abstract : In this thesis, we are interested in engineering information management on the whole product lifecycle and through the extended enterprise. The application area is the implementation of information system support to PLM in mechanical SME. The goal is the improvement the PLM implementation by two contributions, on one hand a modeling method and on the other hand a meta-model. With this intention we propose an inductive enterprise modeling method based on the needs. This method takes into account the enterprise needs, the process to realize those needs and the data model to be implemented. It was used into tree different early adopters SME from three distinct domains of mechanical industry. A framework has been designed to make easier the implementation of this method. It includes a map of needs, a product development process model and a data generic model. Each of these deliverables get three levels of genericity: a generic level, encompassing all the enterprise objects, a partial level, containing the objects of one activity domain, and the particular level, containing the objects of one specific enterprise. The main innovation of this study is the inductive aspect of the modeling method that allows to explicit implicit needs, and the specialization of the generic model that proposes an enterprise specific model with the guarantee of interoperability. The application of this methodology through an information system that supports our approach has been tested on different use cases.
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Contributor : Julien Le Duigou <>
Submitted on : Friday, May 28, 2010 - 10:59:28 AM
Last modification on : Monday, October 19, 2020 - 10:58:48 AM
Long-term archiving on: : Thursday, September 16, 2010 - 4:04:30 PM


  • HAL Id : tel-00487196, version 1


Julien Le Duigou. Cadre de modélisation pour les systèmes PLM en entreprise étendue. Application aux PME mécaniciennes.. Sciences de l'ingénieur [physics]. Ecole Centrale de Nantes (ECN), 2010. Français. ⟨tel-00487196⟩



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