TY - JOUR ID - 72775 TI - Designing different Sampling Plans Based on Process Capability Index JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - seifi, sina AU - Fallah Nezhad, Mohammad Saber AD - , process capability index, repetitive group samplin AD - Industerial Engineering, Yazd Univarsity Y1 - 2016 PY - 2016 VL - 29 IS - 8 SP - 1120 EP - 1130 KW - Process capability index KW - repetitive group sampling plan KW - Acceptance Sampling Plan KW - average sample number (ASN) KW - a multiple dependent state (MDS) sampling plan KW - Double sampling plan DO - N2 - Acceptance sampling plan is a method to make decision on either accepting or rejecting a specific lot or more generally to inspect the quality of products that can be used by different methods. Along with this, one suitable measure to improve manufacturing processes is to analyze process capability indices. These indices have many applications in production environments. In this paper, a repetitive group sampling (RGS) plan based on process capability index is introduced for variables inspection. Repetitive group sampling plan is useful when sampling costs are expensive. In this paper, considering constraints related to the risk of consumers and producers, the optimal parameters of developed repetitive group sampling plan are obtained and also a new double sampling model, a multiple dependent state (MDS) sampling plan and a sampling plan for resubmitted lots have been proposed. Finally after the development of variable sampling plan based on the Bayesian approach, a comparison study has been performed between developed repetitive sampling plan and other sampling plans and the results are elaborated. UR - https://www.ije.ir/article_72775.html L1 - https://www.ije.ir/article_72775_055fc0a57dbef764277e8d721df0500b.pdf ER -