en کنترل کیفیت Quality Control پژوهشي Research <p><em>CCC-r control chart is a monitoring technique for high yield processes. It is based on the analysis of the number of inspected items until observing a specific number of defective items.&nbsp; One of the assumptions in implementing CCC-r chart that has a significant effect on the design of the control chart is that the inspection is perfect. However, in reality, due to the multiple reasons, the inspection is exposed to errors. In this paper, we study the economic-statistical design of CCC-r charts when the inspection is imperfect. Minimization of the average cost per produced item is considered as the objective function. The economic objective function, modified consumer risk, and modified producer risk are simultaneously considered, and then the optimal value of r parameter is selected.</em></p> CCC-r control chart, Average Number of Inspected items, Inspection Errors, Economic design of control charts, Analytic Hierarchy Process 241 249 http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-269-6&slc_lang=en&sid=1 mohammad saber fallah nezhad fallahnezhad@yazd.ac.ir 180031947532846004266 180031947532846004266 Yes vida golbafian V.golbafian.90@gmail.com 180031947532846004267 180031947532846004267 No Hasan Rasay 180031947532846004268 180031947532846004268 No Department of Industrial Engineering, Yazd University Yusef Shamstabar 180031947532846004269 180031947532846004269 No Department of Industrial Engineering, K.N.Toosi University of Technology