摘要
推导出了在齿面接触疲劳强度服从威布尔分布、应力服从正态分布时的齿轮接触疲劳强度的可靠性设计公式和在齿根弯曲疲劳强度、应力均服从对数正态分布时的齿轮弯曲疲劳强度的可靠性校核公式。该方法的计算精度较高。
This paper dedues devise equation about bear contact tired strength reliability while bear sur-face contact tired strength obey weibul distribution and its strain obey normal state distribution, dedues checkequation about bear bottom bend tired strength reliability while its strength and strain both obey logarithm nor- mal state distribution. This way has high calculate precision.
出处
《机械设计与制造》
北大核心
1999年第2期1-3,共3页
Machinery Design & Manufacture
