This paper unifies and extends previously published characterizations of moving average, geometric moving average, and cumulative sum control chart procedures. It presents comparable characterizations ...

We also cover the equations and constants for the X-bar and R (Range) chart, and work an example of this important control chart. Industry 4.0 Academy Disclaimer The courses offered in this catalog ...

An Individual chart shows several data points outside of the upper control limits (Figure 4). Based on control chart rules, these special causes indicate the process is not in control (i.e., not ...

Giovanna Capizzi, Guido Masarotto, An Adaptive Exponentially Weighted Moving Average Control Chart, Technometrics, Vol. 45, No. 3 (Aug., 2003), pp. 199-207 ...