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Contribution à la maintenance des Systèmes Automatisés de Production dans un contexte qualité : proposition d'un référentiel pour l'amélioration de la disponibilité

Abstract : The research work presented contributes to the maintenance of Automated Manufacturing Systems (A.M.S.), considered in a Quality context, by proposing an availability improving frame of reference. Our approach is based on the principles of a global and continuous improvement of the data availability aiming at the integration and re-use of know-how throughout the system's life cycle. With the help of the NIAM method this frame of reference models the knowledge traceability related to availability. The proposed «availability system» is described in two models: on the one hand the organisational model which structures the process of emergence of a traced knowledge, and on the other hand the information model which structures the generic atoms of information thus making for a guaranteed knowledge tracability. The major result of our propositions is the specification of an availability centered information system that ensures the capitalization of traced knowledge and its profitable re-use. Our proposition was both implemented and evaluated on an experimental manufacturing platform, in particular on its part fixture system. A scenario of designing and operating this system allows us to identify the major knowledge concerning the availability. Thus, we are able to implement the information system. Its validity is shown, on the one hand through a maintenance interface station based on the operational availability knowledge; and on the other hand through a re-use scenario of knowledge traced in this information system.
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http://docnum.univ-lorraine.fr/prive/SCD_T_1997_0014_DUCHSCHER.pdf
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https://hal.univ-lorraine.fr/tel-01747398
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Submitted on : Thursday, March 29, 2018 - 10:58:43 AM
Last modification on : Wednesday, February 10, 2021 - 3:13:53 PM

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  • HAL Id : tel-01747398, version 1

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Frédéric Duchscher. Contribution à la maintenance des Systèmes Automatisés de Production dans un contexte qualité : proposition d'un référentiel pour l'amélioration de la disponibilité. Autre. Université Henri Poincaré - Nancy 1, 1997. Français. ⟨NNT : 1997NAN10014⟩. ⟨tel-01747398⟩

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