This paper presents the overall system structure and main functions of CPPTDS,and key techniques to realize this system: case representation and storage, similarity match and query, case forming and study.

• 本文设计了基于事例推理的包装印刷工艺设计系统的总体结构和功能，以及系统实现的几个关键环节：包装印刷工艺事例的表示、存储、检索、匹配、生成和学习。