过程能力指标(Process Capability Index)是通過一個简洁的数值,用来表示过程符合产品规格之能力,是六西格玛的主要工具之一。 这个数值也表达了工序在一定时间里,处于控制状态(稳定状态)下的实际加工能力。它是工序固有的能力,或者说它是工序保证质量的能力,是现代企业用于表示制程能力的指标。 指标的数值可视为过程之潜在能力,也就是
过程能力指标(Process Capability Index)是通過一個简洁的数值,用来表示过程符合产品规格之能力,是六西格玛的主要工具之一。 这个数值也表达了工序在一定时间里,处于控制状态(稳定状态)下的实际加工能力。它是工序固有的能力,或者说它是工序保证质量的能力,是现代企业用于表示制程能力的指标。指标的数值可视为过程之潜在能...
(1999). Making decisions in assessing process capability indexCpk. Qual. Reliab. Engng. Int., 15(4), pp.321-326.Pearn WL, Chen KS. Making decisions in assessing process capability index CPK. Quality Reliability Eng Int 1999;15:321-6....
过程能力指标(Process Capability Index)是通过一个简洁的数值表示过程符合产品规格之能力，是六西格玛的主要工具之一。它表示工序在一定时间里，处于控制状态下的实际加工能力。过程能力指数CPK是解决过程平均值与规范中心或目标值不重合问题的指标，用过程中心与规范限最近的距离与3σ之比表示。CPK值越大表示...
Taguchicapability index is a statistical measure used to evaluate the performance of a manufacturing process in relation to its target value and specification limits. It is calculated using the formula: where Cpm is theTaguchicapability index, Target is the target value of the process, USL and LSL...
process capability index 工序能力指数; 过程能力指数;例句:1.Process capability index is an important measure in industrial field.制程能力指标在工业领域上是一个相当重要的测量。2.This paper advance a conception of economical process capability index and give adeterminative approach of selection...
Cpk---Processcapabilityindexattemptstoanswerthe question"doesmyprocessin thelongrunmeetspecification?"CpK 过程能力指数用来回答“过程长期运行时是否能满足要求?” wenku.baidu.com 6. TheEvaluationTechnologyoftheModernElectronicComponentQuality:ProcessCapabilityIndexAnalysis ...
The process capability index is a statistical formula that businesses can use to see how their process is meeting the needs of their customers. The index is useful in letting businesses see where they might be able to make changes in their process if the
1. 模具制程能力参数 制造企业中常用到的英文缩写有... ... CP capability index 能力指数 媵 CPKcapability process index模具制程能力参数... zhidao.baidu.com|基于10个网页 2. 制程能力指数 CPK:制程能力指数(capability process index)CR:严重的 (Critical)critical adj.评论的, 鉴定的, 批评的, 危急的,...
One of the indicators for evaluating the capability of a process is the process capability index. In this article, we consider six frequentest estimation methods, namely, the method of maximum likelihood (ML), the method of least square (LS), the method of weighted least square, method of ...