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过程能力指数与不合格品率的关系模型
引用本文:王斌会,胡志萍.过程能力指数与不合格品率的关系模型[J].数理统计与管理,2007,26(1):57-61.
作者姓名:王斌会  胡志萍
作者单位:暨南大学经济学院统计系,广州,510632
摘    要:传统的质量管理观认为,过高或过低的过程能力指数都不利于企业经济效益的提高。本文基于传统的质量管理观,研究过程能力指数与产品不合格品率之间的关系,建立了过程有无漂移时的过程能力指数与产品不合格品率之间的关系模型。

关 键 词:过程能力指数  过程漂移  不合格品率
文章编号:1002-1566(2007)01-0057-05
修稿时间:2005-08-12

The Relation Model Between Process Capability Index and Nonconforming Rate
WANG Bin-hui,HU Zhi-ping.The Relation Model Between Process Capability Index and Nonconforming Rate[J].Application of Statistics and Management,2007,26(1):57-61.
Authors:WANG Bin-hui  HU Zhi-ping
Institution:Department of Statistics, Economic College of Jinan University, Guangzhou, China 510632
Abstract:Traditional quality management considered that it was not availed to improve the economic benefits of the enterprises in spite of too high or too low process capability indices(PCIs).We study the relationship between the PCIs and the nonconforming rate base on the traditional quality management,and establish the relation model between the PCIs and and nonconforming rate whether the process has shift or not.
Keywords:process capability index  process shift  nonconforming rate  
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