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Proposition d'une méthodologie d'amélioration du Processus de Développement de Produits basée sur une approche Lean

Abstract : The current industrial world is facing frequent changes, which are sometimes abrupt. This is due to the scientific and technical progresses and increasingly challenging needs of customers. Therefore, to deal with these disruptions and ensure competitiveness, manufacturers are developing methods to control and improve their processes for greater performance. Lean management is one of such methods that has proven its effectiveness in controlling and improving process (especially in manufacturing process). However, the Product Development Process (PDP) remains one of the most important industrial challenges, since it is where PDP actors take the major decisions related to strategy, organization, delay, development and manufacturing costs. That is why methods to control and improve this process have to be developed. Nevertheless, the PDP complexity makes direct application of existing Lean methods difficult. Thus, this research project aims at proposing a methodology for controlling and improving the PDP based on a Lean approach in order to manage the creation and the transformation of the value in this process. This methodology adapts especially the first two principles of Lean, namely the definition of value and its mapping in the given process. We so propose a framework for defining value that can be adapted to the evolutions of the company’s strategy. This definition tries to exhaustively take into account all the PDP stakeholders, so that the value is shared by everyone. We also propose a value mapping tool for the PDP, which complies with PDP specificities and proposed value definition.All these research works have been tested in the industrial partner, Exxelia Technologies
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Submitted on : Tuesday, November 15, 2016 - 1:10:08 PM
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Sarah El Gamoussi. Proposition d'une méthodologie d'amélioration du Processus de Développement de Produits basée sur une approche Lean. Autre. Université Paris Saclay (COmUE), 2016. Français. ⟨NNT : 2016SACLC052⟩. ⟨tel-01397028⟩

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