配分布曲线法在无失效数据可靠性分析中的应用

Application of Partition Distribution Curve Method in Reliability Analysis of Zero-failure Data

随着机械产品质量的日益提高,使得对其进行可靠性分析时常出现无失效数据。介绍了配分布曲线法在无失效数据分析研究中的进展情况,结合某轴承产品的实际问题进行了数据计算分析,并对此评估方法提出了建议。

Along with the raising quality of mechanical products,the zero- failure data often appears in the reliability analysis, the progress of partition distribution curve method in reliability study with zero- failure data is introduced, the data calculation anatysis combined practical problem of bearing products is made; the suggestions for evaluation method are put forwards.