Sentence examples for control chart from inspiring English sources

Therefore, control chart pattern recognition is important in SPC.

Their general approach is now applied to a multivariate control chart instead of a univariate control chart.

This research study proposes a new memory-type control chart.

The traditional control chart for nonconformities (called C control chart) assumes that process nonconformities follow a Poisson distribution.

Performance study shows that OWave control chart performs slightly better than the optimal version of EWMA control chart.

The proposed control chart indicates the out-of-control process more quickly than the existing control chart for small shifts.

A control chart should give a fast and reliable detection of disturbances in the process.

Secondly, the probability of a false warning in a control chart is computed.

The effectiveness of the newly proposed control chart is demonstrated through a comparison with the multivariate Bayesian control chart with a single sampling interval as well as with a recently developed MEWMA control chart.

When the process has minor variation, the sensitivity of the exponentially weighted moving average (EWMA) control chart is higher than the C control chart and more accurately reflects the current situation of the process on the control chart.

In this paper, we propose a model of a moving average control chart (MA control chart) with a Weibull failure mechanism from an economic viewpoint.