首页 | 本学科首页   官方微博 | 高级检索  
     


SkSP-R sampling plan based on process capability index
Authors:Jaffer Hussain  S. Balamurali  Chi-Hyuck Jun
Affiliation:1. Department of Statistics, GC University, Lahore, Pakistan;2. Department of Mathematics, Kalasalingam University, Krishnankoil, India;3. Department of Industrial and Management Engineering, POSTECH, Pohang, Republic of Korea
Abstract:
In this paper, we present an optimal designing methodology for the skip-lot sampling plan (SkSP) of type SkSP-R based on the most widely used process capability index (PCI) Cpk. The SkSP-R plan is one of the SkSPs that incorporate the provision of the reinspection concept. In order to design the optimal parameters, we consider both symmetric and asymmetric fraction non conforming cases. Tables are also constructed to determine the optimal parameters by formulating an optimization problem. The advantages of the proposed plan over the existing plan are also discussed. Application of the plan is explained with a real-life example.
Keywords:Consumer's risk  Producer's risk  Process capability index  Normal distribution  Skip-lot sampling.
正在获取相似文献,请稍候...
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号