Tuesday, April 17, 2012

about six sigma


“The quality performance” is the foundation stone of all types of industries. The growth of an industry depends on its performance quality. So checking out of the performance quality of an industry is something which is inevitable. “SIX SIGMA” – The statistical representation, is a process of quality measurement, which helps the organization in the improvement of their quality.
Six Sigma is a systematical process of “quality improvement through the disciplined data-analyzing approach, and by improving the organizational process by eliminating the defects or the obstacles which prevents the organizations to reach the perfection”.
Six sigma points out the total number of the defects that has come across in an organizational performance. Any type of defects, apart from the customer specification, is considered as the defect, according to Six Sigma. With the help of the statistical representation of the Six Sigma, it is easy to find out how a process is performing on quantitatively aspects. A Defect according to Six Sigma is nonconformity of the product or the service of an organization.
Since the fundamental aim of the Six Sigma is the application of the improvement on the specified process, through a measurement-based strategy, Six Sigma is considered as a registered service mark or the trade mark. Six Sigma has its own rules and methodologies to be applied. In order to achieve this service mark, the process should not produce defects more than 3.4. These numbers of defects are considered as “the rate of the defects in a process should not exceed beyond the rate 3.4 per million opportunities”. Through the Six Sigma calculation the number of defects can be calculated. For this there is a sigma calculator, which helps in the calculation.
manoranjan kumar
pgdm 2nd sem

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