Quality Engineering ( IF 1.3 ) Pub Date : 2019-07-12 , DOI: 10.1080/08982112.2018.1558250 Adel Ahmadi Nadi 1 , Bahram Sadeghpour Gildeh 1
Group and conditional sampling methods have been recently developed to apply in industrial environments. Based on the combination of two group and conditional schemes, this article introduces a group multiple dependent state sampling plan for a truncated life test when the lifetime of item follows the Weibull distribution. The proposed plan can be applied when the quality history of process is accessible and a multiple number of items are installed as a group in each tester. The proposed plan has merits which are illustrated via a comparative study over the existing group acceptance sampling plan. Furthermore, a real example is provided.
中文翻译:
使用Weibull分布的截短寿命检验的一组多重依赖状态抽样计划
最近已经开发了组采样和条件采样方法以应用于工业环境。基于两个组和条件方案的组合,本文介绍了当项的寿命遵循Weibull分布时,用于截短寿命测试的组多依赖状态抽样计划。当可以访问过程的质量历史记录并且在每个测试仪中成组安装多个项目时,可以应用提议的计划。拟议计划的优点通过与现有小组验收抽样计划的比较研究得以说明。此外,提供了一个真实的例子。