Sources of variation (SOV): Six Sigma tools
Understanding the sources of process variation will assist in reducing the total process variation. Parallel objectives for process improvement are the reduction of costs, engineering time and manufacturing cycle time. Thus, methods for variability reduction must be efficient and cost…
Key Concepts of Six Sigma
The key concepts of Six Sigma are the fundamental principles and methods for improving process performance, systematically reducing defects, and reducing variation. Six sigma can be seen as a comprehensive system which is used to achieve and maintain business success…