Thèse soutenue

Prise en compte de considérations environnementales dans la spécification fonctionnelle des produits
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Auteur / Autrice : Heng Feng
Direction : Kondo Hloindo AdjallahSerge Rohmer
Type : Thèse de doctorat
Discipline(s) : Développement durable
Date : Soutenance en 2012
Etablissement(s) : Troyes
Ecole(s) doctorale(s) : Ecole doctorale Sciences pour l'Ingénieur (Troyes, Aube)

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Résumé

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Eco-design represents a fundamental issue to prevent and reduce environmental impacts in a global change context. Most of the time, eco-design give answers for the redesign of existing products depending on their environmental impact assessment, unfortunately few answers are given to designers in the case of a brand new product. This thesis proposes a methodological approach to help small and medium sized enterprises in specifying the performances of their new products by integrating functional and environmental considerations. A first step describes the life cycle based on phases’ subdivision connected with transition conditions. A second step highlights the components that interact with the product by identifying their role, form and temporality. Then, the use of 16 functional primitives helps the designer in translating the functions for a better specification of the technical performances and the environmental goals. In order to support the method-ology, a study is presented on a product that integrates rotomolded components