摘要
论述了基于UG的孔类零件模型的特征识别方法和实现技术。详细论述了孔类特征识别知识库的建立以及基于UG/KF的推理机制,最后给出了应用实例,为工程应用提供了有效的解决方案。特征识别是从零件的三维模型中获取相关几何信息,建立基于知识库的特征信息,用于后续的应用。
This article said a method of feature recognition and the realization technology about the hole type part based UG. It presented in detail how to build the hole feature recognition knowledge library and the reasoning mechanism. At last, a simple example was given out and provided the solution for engineering application. The feature recognition is used to obtain the relative feature information from the part, which can be applied in the subsequent process.
出处
《机械设计与制造》
北大核心
2007年第4期64-65,共2页
Machinery Design & Manufacture
基金
江苏省教育厅自然科学基金(04KJB460151)
关键词
特征识别
知识熔接
UG/KF
二次开发
Feature recognition
Knowledge fusion
UG KF
Second development
