通过定义转换表及操作函数,针对不同的映射类型,提出了一种物料清单(BOM)多视图映射方法.该方法通过转换表记录不同BOM间的映射参数,并通过主函数调用,实现不同BOM视图间数据的相互转换.以汽车制动系统的生产为例,验证了基于转换表的映射方法能对不同BOM视图数据进行有效映射,且系统通过该方法能够正确地保持BOM多视图间数据的一致性.
Through defining the conception of transforming-table and operation-function, aiming at various kinds of mapping types, this paper proposed a mapping method for BOM(bill of material) multi-view. The method records all the mapping parameters of all kinds of BOM through transforming-table, and fulfills the consistency mapping process through the main function basing on the parameters. The process accomplishes the mutual transformation among different BOM views. The method was used in the manufacturing process of automobile brake system and a satisfied result was got. The system fulfills the mutual mapping process successfully and keep the data consistency in various BOM views.