基于数控机床故障案例库的知识获取

Knowledge Acquisition Based on Fault Case Database of CNC Machine Tools

知识获取技术是创建知识工程系统的关键。通过提取数控机床故障诊断的案例整理成故障案例库,建立数控机床故障诊断知识库,解决了数控机床故障咨询系统中知识获取的问题。

Knowledge acquisition technology is the key to creating knowledge engineering systems. The paper built case database by taking the fault diagnostic case of CNC machine tools, and it built diagnostic knowledge base of CNC machine tools, then it solve knowledge acquisition＇ s problem in CNC machine tools fault advisory system.