圆柱正弦活齿传动接触强度的模糊可靠性研究  

Fuzzy Reliability Research on Contact Strength of Cylinder Sine Oscillating Tooth Gear Drive

作　　者：李瑰贤[1] 孙瑜[1] 胡长胜[1] 

机构地区：[1]哈尔滨工业大学机电工程学院,黑龙江哈尔滨150001

出　　处：《机械工程师》2004年第6期29-31,共3页Mechanical Engineer

摘　　要：基于模糊数学方法和可靠性设计理论,将应力和强度分别视为随机变量和模糊变量,建立了零件接触强度的模糊可靠性数学模型和计算公式,并对圆柱正弦活齿传动进行了接触强度的模糊可靠性分析和实例计算。In this paper, the stress and strength are regard as the random variable and fuzzy variable, respectively. The mathematics model about fuzzy reliability and the calculation formulae of contact strength for parts are presented based on the method of fuzzy mathematics and the theory of reliability design, and fuzzy reliability of contact strength for cylinder sine oscillating tooth gear drive has been analyzed and calculated.

关 键 词：正弦 活齿 接触强度 模糊可靠性 

分 类 号：TH13243[机械工程—机械制造及自动化]