After analyzing the limitations of traditional variant CAPP and some unsolved problems in developing generative CAPP,a new prototype CAPP with learning ability is proposed.

• 分析了派生式CAPP系统存在的局限性以及开发完全创成式CAPP系统尚待解决的问题；将基于实例推理的CAPP原理与传统派生式CAPP相结合；提出了一种新型的、具有自学习能力的混合型CAPP原型系统.