This paper describes a procedure to automatically derive all the feasible assembly sequences for automobile body assembly. This procedure is based on a mathematical model of the automobile body, obtained through the definitions of the connection matrix and the contracted matrix. These two matrices represent the precedence constraint knowledge among components and sub-assemblies. The possible sub-assemblies are automatically detected by satisfying some mathematical conditions applicable to these matrices. For each sub-assembly and the whole product, all the possible assembly sequences are generated by rearranging the initial connection sub-matrix and the contracted matrix.


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    Title :

    Automated sequenching and sub-assembly detection in automobile body assembly planning


    Contributors:
    Zhang, Y.Z. (author) / Ni, J. (author) / Lin, Z.Q. (author) / Lai, X.M. (author)


    Publication date :

    2002


    Size :

    5 Seiten, 7 Bilder, 9 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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