Sentence examples for quality control chart from inspiring English sources

Standard quality control chart interpretation assumes that the observed data are uncorrelated.

In this paper a quality control chart is presented for the daily monitoring of the average egg weight.

The paper presents a new approximate analytical method developed to estimate the quality and productivity performance measures of asynchronous production lines in which quality control chart are present.

A novel design for a quality control chart that makes it possible to monitor, control and extract measurement variation from manufacturing variation is proposed.

These velocity thresholds are input to Shewhart quality control chart procedures (Shewhart, 1931), that classify the POR as a saccade or a fixation.

To monitor the time trends of the different outcomes, we used VLAD charts, a type of quality control chart that is a good tool for measuring the variability of an event adjusting for patient risk [ 34, 35, 45, 46].

Internal quality control charts (IQCs) were also constructed in order to monitor whether results are reliable enough to be released.

The usual key assumptions in designing quality control charts are the normality and independency of serial samples.

Classical statistical quality control charts are typically designed without taking into consideration the logistic performance of multi-stage systems.

✔ Application statistical quality control charts, like X-bar and S-chart to check the consistency of the process maintaining targeted sigma level.

The design of quality control charts is normally carried out considering a process shift size that is considered important to be detected.