Control Chart Pattern Recognition (CCPR) is a critical task in Statistical Process Control (SPC). Abnormal patterns exhibited in control charts can be associated with certain …
The control chart patterns are the most commonly used statistical process control (SPC) tools to monitor process changes. When a control chart produces an out-of-control signal …
LJ Kao, CC Chiu - Journal of Manufacturing Systems, 2020 - Elsevier
The integration of statistical process control and engineering process control has been reported as an effective way to monitor and control the autocorrelated process. However …
The productions quality has become one of the essential issues in the modern manufacturing industry and several techniques have introduced for control and monitoring …
Recognition of various defect patterns exhibited in discrete manufacturing processes can significantly reduce the diagnostic processes, and increase manufacturing process stability …
T Zan, Z Liu, H Wang, M Wang, X Gao - Journal of Intelligent …, 2020 - Springer
Unnatural control chart patterns (CCPs) usually correspond to the specific factors in a manufacturing process, so the control charts have become important means of the statistical …
Manual inspection and evaluation of quality control data is a tedious task that requires the undistracted attention of specialized personnel. On the other hand, automated monitoring of …
X Zhou, P Jiang, X Wang - Journal of Intelligent Manufacturing, 2018 - Springer
Accurate control chart patterns recognition (CCPR) plays an essential role in the implementation of control charts. However, it is a challenging problem since nonrandom …
S Du, D Huang, J Lv - Computers & Industrial Engineering, 2013 - Elsevier
Statistical process control charts have been widely utilized for monitoring process variation in many applications. Nonrandom patterns exhibited by control charts imply certain potential …