PROPOSE MODIFIED CONTROL CHART FOR MANAGEMENT IN REAL FIELD
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초록
In this paper, we gave 3 suitable modified control chart at the same time shows. First control chart is plot analysis control chart by sampling data, Second control chart is including Upper Spec and Lower Spec in first control chart. Third control chart is including target value and new calculated upper/lower control line by using known average and standard deviation of long term data. If 3 control charts are seen at the same time, there is advantage that can see problem of process at a look. We hope this method proposed in this treatise give many help in spot.
Abstract
In this paper, we gave 3 suitable modified control chart at the same time shows. First control chart is plot analysis control chart by sampling data, Second control chart is including Upper Spec and Lower Spec in first control chart. Third control chart is including target value and new calculated upper/lower control line by using known average and standard deviation of long term data. If 3 control charts are seen at the same time, there is advantage that can see problem of process at a look. We hope this method proposed in this treatise give many help in spot.
참고문헌 (6)
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- Lim, Taejin, "Process capability analysis and control chart design" (2006), Sungsil University Press
- Ree, Sangbok, "6`sigma theory and practice" (2009), Eretech Co
- Ree, Sangbok, "Quality Control History and QCC active, Quality and Creator, 2003.12-2005.1" (2003), KSA Media
- Ree, Sangbok, "Quality story" (2005), Eretech Co
- Ree, Sangbok, "Control chart design that using minitap (15versions Korean)" (2006), Eretech Co