ANSWERS: 1
  • Companies have used Six Sigma for decades to improve production. Many analytical methods are associated with Six Sigma, ranging from simple to very complex.

    Six Sigma Definition

    Six Sigma is a manufacturing technique used to define, measure and analyze the production process. Companies adopt Six Sigma to improve efficiency and reduce waste and defects.

    Process Map

    A process map is one of the most popular analysis tools used in Six Sigma. It's one of the oldest and simplest to use. Process mapping is also known as flow charting. The acronym SIPOC is often included and stands for suppliers, inputs, process, output and customers.

    Function

    A flow chart is a graphical representation of a company's process. It depicts every step along the way, including inputs, activities, movement and the final output.

    Symbols

    A variety of symbols are used in a process map. Arrows indicate the process flow. Diamonds are used to show decision points and may redirect the flow depending on the choice. Circles depict specific operations, and half circles depict delays. Squares show inspection points, and triangles indicate formal warehousing.

    Waste vs. Value Added

    The completed process map shows areas of wasted activity and unnecessary steps toward the final output. Identifying these is the first step in eliminating them and improving efficiency and profitability.

    Source:

    Six Sigma: Flow Chart

    Strategos: Six Steps to a Process Map

    Army: Lean Six Sigma

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