Statistical Process Control (SPC) allows for real-time process adjustments before product characteristics are out of specification. Understanding the charts, the rules and some theory can help operators make better decisions during production, and thus reduce waste. Module I focuses on the average-range chart, importance of accurate data, and interpreting for control conditions. Module II continues with more theory, more charts and understanding capability indices.
Identify or calculate and plot data on 4 variables charts
Identify types and uses for attribute charts
Describe standard deviation and other statistical measures
Calculate and identify when to use Cpk and Ppk