| Abstract: | The NC programming for complex components has lots drawbacks such as excessive repetitious labors, heavy workload and lack of optimization, which are especially serious in NC programming for complex components of marine diesel. Based on the key technologies of applying KBE(Knowledge Based Engineering)to NC programming--knowledge representation, generalized knowledge base, knowledge acquisition and knowledge reasoning, the system of intelligent NC programming for complex components of marine diesel has been built by means of the knowledge template and the UG/Open. The experiment results indicate that the NC program generated with high efficiency of NC programming by the system is accurate enough to meet the need of NC machining. Consequently, the automatization and intelligentization of NC programming has been presented, and the study is proved to be a successful attempt in the area of applying KBE to NC programming. |
