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Ahmad Kultur Hia,Akhmetova Gulmira,Nurpeiis Gulshat Sakenkyzy,Kenzhegaliyeva Zita,Muneam Hussein Ali,Ghaffar Ahmad Hussein,A. Heri Iswanto,Dedy Achmad Kurniady,Dani Hidayatuloh 대한산업공학회 2022 Industrial Engineeering & Management Systems Vol.21 No.2
Reliability is referred to as quality over time and one of the dimensions of quality. Improving product reliability is one of the major concerns in manufacturing and service processes that can be achieved by applying statistical process control. Statistical control chart is a process monitoring tool that is widely used in the manufacturing industry and can be used to monitor the failure process. The development of control charts for this purpose is one of the topics of interest to researchers in the field of reliability. However, research in this area has been limited to the development of control charts for separate monitoring of statistical indicators. In the present study, a new control chart will be proposed to monitor failure times and product reliability. The purpose of this chart is to simultaneously monitor various parameters of failure time distribution. For this purpose, in this research, normal distribution and normal log are investigated