摘要： 论述了特征技术在产品变型设计中的应用，讨论了装配模型及其建模技术。把特征技术变形设计理论以及实例推理技术应用于产品的装配模型的建模中， 并给出了具体的建模方法。

关键词: 特征, 变型设计, 装配建模

Abstract: The technology of feature and its application in the variable design of product are discussed in this paper. The assembly model and its modeling are also discussed. The variable design based on feature and case-based reasoning are applied in the assembly modeling. The details of modeling are described.

中图分类号: 

• TP391.72