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

作者：Zhang, YZ^*; Ni, J; Lin, ZQ; Lai, XM

来源：Journal of Materials Processing Technology, 2002, 129(1-3): 490-494.

DOI：10.1016/S0924-0136(02)00621-0

• assemblies
• planning
• sub-assemblies

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.

• 出版日期2002-10-11
• 单位上海交通大学