Los índices de capacidad de un proceso suministran una información numérica acerca de cómo el proceso se ajusta a unos límites de especificación. En el cálculo de estos índices se asume que las observaciones son independientes; sin embargo, en aplicaciones industriales frecuentemente los datos están autocorrelacionados. Este artículo analiza los índices Cp,Cpk,Cpm y Cpmk cuando los datos presentan autocorrelación, se encuentran las varianzas para sus estimadores cuando los procesos son gaussianos y se calculan los porcentajes de cobertura para algunos intervalos de confianza.The process capability indices provide a measure of how a process fits within the specification limits. In calculating indices is usual to assume that the process data ...
In this paper the effects of the autocorrelation on some multivariate capability indices commonly us...
Índices de capacidade mal empregados geram conclusões errôneas, comprometendo o estudo e análise do ...
The importance of process capability analysis stems from the customer satisfaction philosophy presen...
Los índices de capacidad de un proceso suministran una información numérica acerca de cómo el proces...
Los ındices de capacidad de un proceso han sido ampliamente utilizados en la industria, los cu...
Los índices de capacidad suministran una medida numérica del ajuste que tiene un proceso a unos lími...
The use of process capability indices in the industry is traditionally based on the assumptions that...
Process capability indices provide a measure of how a process meets preset specification limits. Pro...
The current popularity of the process capability index, a measure of a supplier\u27s ability to meet...
Process capability indexes are widely used in the manufacturing industries and by supplier companies...
The process capability indices give a measure of how a process suits within the specification limits...
The classical method of process capability analysis necessarily assumes that collected data are inde...
The process capability index (PCI) evaluates the ability of a process to produce items with certain ...
Chemical processes as well as many non-industrial processes exhibit autocorrelation, for which the a...
In this paper point estimation of the process capability index C(pk) is considered. In order to impr...
In this paper the effects of the autocorrelation on some multivariate capability indices commonly us...
Índices de capacidade mal empregados geram conclusões errôneas, comprometendo o estudo e análise do ...
The importance of process capability analysis stems from the customer satisfaction philosophy presen...
Los índices de capacidad de un proceso suministran una información numérica acerca de cómo el proces...
Los ındices de capacidad de un proceso han sido ampliamente utilizados en la industria, los cu...
Los índices de capacidad suministran una medida numérica del ajuste que tiene un proceso a unos lími...
The use of process capability indices in the industry is traditionally based on the assumptions that...
Process capability indices provide a measure of how a process meets preset specification limits. Pro...
The current popularity of the process capability index, a measure of a supplier\u27s ability to meet...
Process capability indexes are widely used in the manufacturing industries and by supplier companies...
The process capability indices give a measure of how a process suits within the specification limits...
The classical method of process capability analysis necessarily assumes that collected data are inde...
The process capability index (PCI) evaluates the ability of a process to produce items with certain ...
Chemical processes as well as many non-industrial processes exhibit autocorrelation, for which the a...
In this paper point estimation of the process capability index C(pk) is considered. In order to impr...
In this paper the effects of the autocorrelation on some multivariate capability indices commonly us...
Índices de capacidade mal empregados geram conclusões errôneas, comprometendo o estudo e análise do ...
The importance of process capability analysis stems from the customer satisfaction philosophy presen...