Statistical Process Control charts have been called the Voice of the Process. Progressive manufacturers utilize control charts to 'listen' to their processes so that potentially harmful changes ...

Define Measure Analyze Improve Control (DMAIC), the six sigma approach to quality, visual representation of data, Pareto charts, histograms, process capability vs specification (process) limits, ...

Revision of statistical process control procedures, evaluation of control chart performance and statistical design of charts, control of high quality process, multivariate process control, new process ...