摘要
从机械系统概念及系统分析方法出发,论述了机械设计存在的问题、摩擦学的重要性以及两者的关系,提出在“开式系统”设计中所涉及到的众多摩擦学问题,从而强调了在机械设计中应用摩擦学知识与技术的重要性。
From the concept and method of machine system design,this paper deals with the problems in machine design,the importance of f rictino theory and the relatino between the both.A lot of friotion problem roncered with the open system design is ad-vaned.so that people's imminent feeling for using the friction knowledge and technique is aroused.
出处
《大连水产学院学报》
CSCD
1993年第1期59-64,共6页
Journal of Dalian Fisheries University
关键词
系统分析
传递函数
摩擦学
system analysis
transmiting function
friction theory
friction sand effec-tion
