Repetitive variable acceptance sampling plan for one-sided specification

摘要

In this paper, a variable repetitive group sampling plans based on one-sided process capability indices is proposed to deal with lot sentencing for one-sided specifications. The parameters of the proposed plans are tabulated for some combinations of acceptance quality levels with commonly used producer's risk and consumer's risk. The efficiency of the proposed plan is compared with the Pearn and Wu [Critical acceptance values and sample sizes of a variables sampling plan for very low fraction of defectives. Omega - Int J Manag Sci. 2006;34(1):90-101] plan in terms of sample size and the power curve. One example is given to illustrate the proposed methodology.