专家系统技术在CAPP示教系统中的应用

Application of Expert Systems in CAPP Demonstration and Instruction Software

通过对机械制造工艺学知识结构的详细分析与研究，设计了一套简洁实用的工艺学符号系统，并构造了工艺学知识的框架结构，在此基础上，提出了教学诊断推理机制。通过将专家系统技术引进到计算机辅助机械制造工艺规程设计教学领域，提高了ＣＡＰＰ示教系统的智能。

hrough extensive study and analysis of the knowledge of machine making technology, a concise and practical symbol system is designed, and the knowledge frame is built. Based on the above results, a diagnose and reasoning mechanism for instruction is presented. The technique of Expert System is introduced into the field of computer assisted instruction for machine making technology course design to improve the intelligence of the demonstration and instruction software.