Evaluation and Analysis in Product Evolution Design
aiming at the difficulty of dynamic evaluation and realizing innovation in Product Family Evolution (PFE), an evaluation method of the product family for mass customization is presented by analyzing the influences of customer needs, enterprise resources and product data in the implementation process of Product Family (PF). From the perspective of time and space, the dynamic and static relative of PFE is summarized. In order to judge the situation of current product family and achieve the evolution innovation of product family, a comparative evaluation model for the product family based on Grey Conjunction Degree is established. Finally, the effectiveness and feasibility of the method were proved by evaluation and analysis of Small Wheel Loaders (SWLs).