摘要
导出了轴的弯、扭耦合传递矩阵和轴间的弯、扭耦合矩阵。在文［１］的基础上编制了多转子弯、扭耦合临界转速的通用程序。采用等效刚度、等效阻尼方法编制了多转子弯、扭耦合稳态不平衡响应的通用程序；研究了扭振、畸形结构、油膜刚度、油膜阻尼等因素对临界转速的影响；
This paper discusses the application of knowledge base system technique in the knowledge Processing for process planning .A rule based knowledge base system is developed as one part of the CAPP systen for aircraft structural parts actually in profitable use for the CIMS project in a manufacturing company.With object oriented methodology and data base technique, a knowledge representation method for process planning is proposed and a knowledge base system structure built on top of data base management system is presented. We believe that the knowledge base management system for process planning will be served as a tool for development of CAPP systems and turn out a significantly more efficient CAPP software.
出处
《机械科学与技术》
CSCD
北大核心
1996年第5期729-734,共6页
Mechanical Science and Technology for Aerospace Engineering
