An impact fatigue testing machine to investigate the fatigue lifetime of automatic mechanism key components
This problem of fatigue lifetime of automatic mechanism key components has been widely valued by people,so to develop a kind of fatigue testing machine is important. A scheme regarding impact fatigue testing machine was presented through using impulse theorem and Hertz impact theory. The main parameters of fatigue testing machine were considered. And the dynamic analysis to the airframe result of was obtained by finite element analysis software. In this paper,to design an impact fatigue testing machine,the impact fatigue testing machine will reduce the cost of components and improve the reliability of components design.
impact fatigue testing machine key component of automatic mechanism,scheme design
He Ling Xu Cheng Wang Yaping Wang Yongjuan
School of Mechanical Engineering,Nanjing University of Science and echnology,Nanjing,China School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing,China
国际会议
北京
英文
2076-2079
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）