versión impresa ISSN 0103-6513
JACOBI, Luciane Flores; SOUZA, Adriano Mendonça y PEREIRA, João Eduardo da Silva. Regression control chart applied in process monitoring. Prod. [online]. 2002, vol.12, n.1, pp. 46-59. ISSN 0103-6513. http://dx.doi.org/10.1590/S0103-65132002000100005.
The main purpose of this research is to apply the regression control chart as tool of statistical control to monitor productive processes, where a state variable that is of interest can be expressed as function of a control variable. Several studies exist to control variables in productive processes, but most of time they are separately in relation to the control of each variable, and however not could be used for a comparative study. This research, therefore, it presents an efficient technique to control simultaneous by correlated variables.
Palabras llave : Regression control chart; Correlated variables; Statistical process control.