基于变异的产品客户化设计

为了支持企业开发出多样化产品以满足客户个性需求，研究了基于变异的产品客户化设计框架和变异路线以及参数变异和系数变异技术，描述了设计中的变异对象和变异操作．该技术可通过8个步骤来实现．产品的类型和最初结构由产品模板确定，利用变异的进化技术来产生更多的变型产品．通过设计约束和产品设计性能评价的删选，进化后的成功产品将满足客户的个性需求．以蜗轮蜗杆减速器为对象，开发了一个基于网络的变异设计系统．设计参数和设计系数的变异将产生大量新的设计实例．

Product Customization Design Using Mutation

In order to support product customization, a product design method using mutation was researched . The mutation object and operation in the design were described, and its design framework and mutation route were researched. The parameter mutation and coefficient mutation were researched, and its workflow was described. The product type and premier construction were confirmed by product platform, but new product case can be produced by mutation. By the design constraint and design capacity evaluation, some successful cases can be selected to satisfy customer requirement. A web based prototype system was developed to describe evolutionary worm gear reducer design. With parameter mutation and coefficient mutation, many new product cases can be produced.