摘要
分析了集成制造系统不同应用领域对特征信息的需求，总结了应用特征归纳的原则，研究了特征信息及尺寸公差信息的描述内容和方法。
The requirement of feature information for different application in an integrated manufacturing system is analyzed.The paper has summed up the inducing principle in application feature class with the emphasis of the research on the content of feature,dimension and tolerance information and the method of modelling.A feature based product information model has also been built in this paper.
出处
《机械科学与技术》
CSCD
北大核心
1997年第1期167-170,共4页
Mechanical Science and Technology for Aerospace Engineering
