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。
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.
出处
《数理统计与管理》
CSSCI
北大核心
2007年第1期57-61,共5页
Journal of Applied Statistics and Management
基金
广东省科技计划资助项目(编号:200401010101)
关键词
过程能力指数
过程漂移
不合格品率
process capability index
process shift
nonconforming rate
