Modified Quick Switching Variables Sampling System Indexed by Six Sigma Quality Levels

Abstract

Abstract:Motorola corporation introduced the concept of Six Sigma is a method for improving overall quality and production. If this concept of Six Sigma adopted in an organization it can results in 3.4 or lower defects per million opportunities in the long run. In recent days many companies in developed and developing countries started working beyond Six Sigma level and thereby the performance level increases with number of defectives reduced to near zero level. In this Paper, Six Sigma Quick Switching Variables Sampling System [SSQSVSS (n; kN, kT)] indexed by Six Sigma Quality Level's presented. Tables are also constructed for the selection of parameters of known and unknown standard deviations of SSQSVSS for a given Six Sigma acceptable quality level (SSAQL) and Six Sigma limiting quality level (SSLQL).