安全系数法的研究与分析

Research and Analysis on Safety Factor Method

以气胎离合器改型设计为例,分析机械设计中传统的安全系数法存在的问题,阐述基于概率论和数理统计的可靠性设计方法的优越性,论证可靠性设计法与传统设计方法在设计思想、设计原理上的区别。

In this paper, the existing problem of traditional safety factor method in mechanical design is analyzed by setting pneumatic clutches modified design as an example. And then this paper expresses the superiority of the reliability design method based on probability theory and mathematical statistics, meanwhile demonstrates the difference of the design ideas and design principles between reliability design and traditional design method.