Multiple and concurrent iterations during the design phase of aircraft structural parts significantly increase the lead-time and cost of new aircraft products' development. Effective communication, collaboration and coordination of designers and software tools used by them are key mechanisms to address this challenge. This article presents an agent-based collaborative design framework to facilitate the collaboration of feature-based aircraft structural parts design and analysis tools, including detailed design, machining feature recognition, feature-based manufacturability evaluation and cost estimation. A new kind of attribute adjacency graph called dynamic holistic attribute adjacency graph (DHAAG) is established for local feature recognition. A dynamic machining feature relation matrix (DMFRM) is created for incremental manufacturability analysis. Process plans are generated based on DMFRM for cost estimation, and the result will feedback to designer for improving design. A prototype system has been implemented and demonstrated through a case study in collaboration with a major aircraft manufacturer in China.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An agent-based collaborative design framework for feature-based design of aircraft structural parts


    Beteiligte:
    Wang, Wei (Autor:in) / Li, Yingguang (Autor:in) / Li, Hai (Autor:in) / Liu, Changqing (Autor:in)


    Erscheinungsdatum :

    2012


    Format / Umfang :

    13 Seiten




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Aircraft design using collaborative optimization

    Sobieski, Ian / Kroo, Ilan | AIAA | 1996


    Covariance Matching Collaborative Optimization for Uncertainty-Based Multidisciplinary Aircraft Design

    Ghosh, S. / Lee, C. / Mavris, D. et al. | British Library Conference Proceedings | 2014