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Contribution à l'intégration des attentes sensorielles dans l'ingénierie de produit : application au confort des sièges automobiles

Abstract : Nowadays, in a highly competitive context, factories have to be as close as possible to customers wishes. Then, when customers wish to feel comfort in a product use, such a car, factories must integrate the comfort aspects of the product in the really first step of design. This comfort cornes from good seats which must integrate the customers wishes due to the contact comfort. Our studies show processes used to integrate information due to contact comfort in the design of car seats. In a first part we will clarify the context of design and we develop the process used to solve the problem. The process is based on the definition of a sensory performance of the product. In a second part, we explain the agreement between the design process used in PSA Peugeot Citroen and the representation of information useful for sensory specification integration. The third part shows the results of the studies realised to obtain sensory specification values with pressure images which were representative of human-seat interaction. The process used is based on human sensation that is why we used human definition of parameters in order to develop stimuli responsible of sensations. Imperfection of information, due to definitions or measures, can be integrate in the process with the fuzzy logic theory. A the end, the process of sensory specification is applied on four sensory measures of the contact comfort of the car seat.
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https://hal.univ-lorraine.fr/tel-01746417
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Submitted on : Thursday, March 29, 2018 - 10:37:20 AM
Last modification on : Saturday, October 16, 2021 - 11:14:14 AM

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  • HAL Id : tel-01746417, version 1

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Stéphane Bombardier. Contribution à l'intégration des attentes sensorielles dans l'ingénierie de produit : application au confort des sièges automobiles. Autre. Université Henri Poincaré - Nancy 1, 2000. Français. ⟨NNT : 2000NAN10005⟩. ⟨tel-01746417⟩

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