Six Sigma--Statistical Process Control


Overview/Description
Target Audience
Expected Duration
Lesson Objectives
Course Number



Overview/Description
If you were an engineer charged with the health of a dam, would you fix a leak by pressing a cork into the crack? Would you consider such a solution permanent? When a Six Sigma® team imposes control measures on a process it has improved, it does so with the idea of making its improvements long-lasting. The Control phase of the DMAIC model (Define, Measure, Analyze, Inform, Control) doesn't rely on quick fixes. Instead, it applies statistical techniques that will monitor and control whatever variation arises in that improved process over time. A primary Six Sigma control method employed during this phase is statistical process control (SPC). SPC helps a process become, in a sense, self-regulating. This course, Six Sigma--Statistical Process Control, is a guide to understanding SPC and Six Sigma's strategies for ensuring that Improve phase gains stay fixed. In one lesson, you'll receive an overview of the DMAIC Control phase. In another lesson, you'll be introduced to SPC concepts and the all-important SPC tool, the control chart. Six Sigma is a registered Trademark of Motorola Corporation, and all rights, title, and interest in Six Sigma belongs to Motorola.

Target Audience
Candidates for Black Belt certification; managers/executives overseeing personnel involved in the implementation of Six Sigma in their organization; consultants involved in implementing a Six Sigma proposal; and organizations implementing a Six Sigma project

Expected Duration (hours)
1.5

Lesson Objectives

The Control Phase

  • select all of the benefits of understanding Control phase concepts.
  • determine if a Six Sigma team has implemented the steps for an effective Control phase strategy in a given scenario.
  • match elements of a process control plan with examples.
  • determine whether the guidelines for selecting Control phase measures have been observed.
  • Statistical Process Control

  • recognize the benefits of understanding statistical process control concepts.
  • identify examples of the key features of statistical process control.
  • distinguish between examples of common cause and special cause variation.
  • determine if a Six Sigma team has created a valid control chart.
  • Course Number:
    OPER0221