Determining an Economically Optimal (N,C) Design via Using Loss Functions

In this paper, we introduce a new sampling plan based on the defective proportion of batch. The proposed sampling plan is based on the distribution function of the proportion defective. A continuous loss functionis used to quantify deviations between the proportion defective and its acceptance quality level (AQL).For practical purpose, a sensitivity analysis is carried out on the different values of the required sample sizes that allow practitioners to design near optimal inspection plans. A numerical example is presented to illustrate how the proposed procedure can be applied to design acceptance plans.

کلیدواژه ها:

Loss Function ، Beta Distribution ، Acceptance Sampling Plan ، Accepted Quality Level