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Multi-scale and multi-representation CAD models reconciliation for knowledge synthesis
Affiliation:1. Arts et Metiers Institute of Technology, LISPEN, HESAM Université, F-13617 Aix-en-Provence, France;2. ICB UMR 6303 CNRS, Univ. Bourgogne Franche-Comté, UTBM, Belfort, France;1. Intelligent Manufacturing Key Laboratory of Ministry of Education, Shantou University, Shantou, China;2. Department of Mechanical Engineering, University of Manitoba, Winnipeg, Canada;3. School of Mechanical Engineering, Tianjin University, Tianjin, China;1. Aix Marseille Univ, CNRS, ISM, Marseille, France;2. Airbus Helicopters, Aéroport de Marseille Provence, Marignane 13700 France;1. Department of Mechanical, Aerospace and Civil Engineering, School of Engineering, The University of Manchester, Manchester, M13 9PL, United Kingdom;2. Department of Materials, School of Natural Sciences, The University of Manchester, Manchester M13 9PL, United Kingdom;1. LCFC, Arts et Métiers, Université de Lorraine, 4 rue A Fresnel, Metz 57070, France;2. Technical University of Denmark (DTU), Kgs. Lyngby 2800, Denmark
Abstract:Over the last decades, concurrent engineering and design for X approaches have introduced knowledge-based decision supports, analysis methods and feature-based modelling techniques to deliver designed solutions ready for specific lifecycle purposes. However, to cover the emerging knowledge synthesis issue in engineering design, the underlying 3D representations need to be better understood and chained. This paper aims at developing original multi-representation and multi-scale CAD models to integrate properly knowledge in their most suitable form. Reconciliation mechanisms can be set up to validate semantic continuity of the geometric models and to justify the knowledge structuring the design solutions space.
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