[1]Wang Fajun,ZHANG Linna,Zhao Fengxia.Discussion on the application of grouping techniques in control chart modeling[J].Journal of Zhengzhou University (Engineering Science),2002,23(01):59-61.[doi:10.3969/j.issn.1671-6833.2002.01.017]
Copy
Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
23卷
Number of periods:
2002年01期
Page number:
59-61
Column:
Public date:
1900-01-01
- Title:
-
Discussion on the application of grouping techniques in control chart modeling
- Author(s):
-
Wang Fajun; ZHANG Linna; Zhao Fengxia
-
-
- Keywords:
-
- CLC:
-
-
- DOI:
-
10.3969/j.issn.1671-6833.2002.01.017
- Abstract:
-
Aiming at the problem of insufficient data quantity in the quality control modeling of multi-variety and low-batch production process, based on the similarity principle of grouping technology, it is proposed to organically integrate the current data of the processing process with the historical data, and establish a data sample model of statistical quality control of the multi-variety and small-batch production process through standard transformation, so as to realize the purpose of monitoring the processing process by using the control chart. The results show that this method is simple and easy to implement, and it is one of the effective ways to solve the insufficient amount of data in the quality control modeling of multi-variety and low-volume production processes.