파괴시험 계수형 샘플링검사 경제적 시료 크기 결정에 관한 연구

A Study on the Determination of the Economic Sample Size of the Attribute Acceptance Sampling Plans for Destructive Testing

This study intends to decide the economic sample size based on the cost of sampling Inspection for destructive testing. The marginal percent defective is used as the lot tolerance percent defective (LTPD), and the Newton's iterative method is adopted to calculate the optimum sample size(n), given by the consumer's risk($\beta$ - risk) and the acceptance number(c).