Research Journal of Humanities and Social Sciences

Acceptance sampling is concerned with norms of deciding about the acceptance or rejecting of the lots based on the quality of the product during inspection. Dodge and Romig popularized the acceptance sampling as a field of SQC. Various sampling plans, systems and schemes are developed as per the need of the industry. Quick Switching System is a system which requires fewer samples for processes running at low levels of defects. The main hope of this study is to reduce the cost of inspection and to protect from poor quality with the help of the given system. In this article. Quick Switching Special Type Double sampling system indexed by crossover point towards minimizing defect lots and maximizing the profit using the new introduced crossover point p_c and the relative slope h_c Tables are constructed and numerical illustrations are given to describe the determination of QSDSSCOP.