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.
Automated sequenching and sub-assembly detection in automobile body assembly planning
2002
5 Seiten, 7 Bilder, 9 Quellen
Aufsatz (Konferenz)
Englisch
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