The Six Sigma analysis began as a problem-solving approach aimed at reducing divergences of products from their design specifications. Today, the scope has expanded significantly and has focused on understanding the critical quality characteristics. Its adoption is recommended in any business regardless of size, product range and technological level of equipment tis.To sigma is a statistical unit
of measurement, which reflects the ability of any process. The value of sigma is directly related with features such as: defective unit, parts per million defective and the probability of a failure or an error.
The methodology Six Sigma
focuses on the customer and based on data.
It integrates well with other quality initiatives.
It is measurable, compared with other quality systems.
It is an effective approach for removing defects of the products.
It focuses on improving the profitability, growth and expansion of business.
the 6s quality policy based on the following basic methodologies
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Define, measure, analyze, improve and control (Define, measure, analyze, improve , control - DMAIC)
Design for Six Sigma (Design for Six Sigma - DFSS)
Definition, measurement, analysis, design and control (Define , Measure,
Analyze, Design, Verify® - DMADV)
Definition, identification, design, improve and control (Define, identify,
Design, Optimize, Verify® - DIDOV)
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