面向大批量定制的产品成本估算方法研究

Approaches to Product Cost Estimation for Mass Customization

研究了大批量定制生产的特点和产品定制层次 ,并对不同的产品定制层次提出了不同的成本估算方法 ,建立了面向大批量定制的产品成本估算模型。针对设计定制中需要重新设计的零部件 ,进行了类似零件成本、制造成本和装配成本的估算。利用该方法可以为定制产品提供快速、合理。

In this paper,an attempt is presented to define four customization levels based mostly on empirical observation: superaddition, assembly, fabrication, and design. On the basis of different customization levels, several cost estimation approaches were proposed. In the design customization level, we studied similar component cost, manufacturing cost in feature-based design and assembly cost by applying fuzzy logic approach to assembly sequence. The results of cost estimation could be as a base of quoted price.