Analyse et conception d'un outil de coupe pour la valorisation des sous produits d'élagage des haies : démarche intégrée d'innovation et de prototypage

Abstract : NOREMAT is specialized in the manufacturing of equipments for the maintenance of road verges. Its issue is to continuously propose profitable equipments to its customers. The company also wishes to design, thanks to scientific research, a new trimming concept offering more cost-efficient and ecological solutions. After a series of preliminary steps (analysis of French hedges, waste valorization options, design suggestion, analysis of trimming phenomena), a prototype was designed. This new tool fulfills three major functions: it cuts hedges economically and safely, it crushes the wastes into heating chips and collects them. Based upon the study of chips formation and the control of cutting parameters during the branches processing, this new tool offers a better trimming in comparison with the existing devices, while requiring less energy, adding value to waste products and protecting its surrounding area. Regarding scientific contribution, these researches have lead to a better understanding of the chip?s building up in the specific case of flexible elements trimming.
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Alexandre Rougié. Analyse et conception d'un outil de coupe pour la valorisation des sous produits d'élagage des haies : démarche intégrée d'innovation et de prototypage. Autre. Université Henri Poincaré - Nancy 1, 2009. Français. ⟨NNT : 2009NAN10045⟩. ⟨tel-01747194⟩

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