Horizontal cumulative variance chart: A quality control scheme monitoring shifts in process variation

被引：0

作者：

Pan X. ^{[1
]}

机构：

[1] Lingnan College, Sun Yat-Sen University

来源：

Pan, Xia (panpapers@yahoo.com) | 1600年 / Inderscience Enterprises Ltd., 29, route de Pre-Bois, Case Postale 856, CH-1215 Geneva 15, CH-1215, Switzerland卷 / 25期

关键词：

Cumulative variance; HCUV; Horizontal cumulative variance; Horizontal cumulative variance chart; SPC; Statistical process control; Variation shift;

D O I：

10.1504/IJISE.2017.081521

中图分类号：

学科分类号：

摘要：

In this study, we consider a new quality control scheme named horizontal cumulative variance (HCUV) which is designed to monitor the shifts in process variation. We start our discussions with the statistical properties of the distribution of cumulative squares then further to that of cumulative variances, and the mathematical measures to have a horizontal shape of these control schemes. We then propose HCUV. To illustrate the charts, we first run HCUS and HCUV with simulated data. We finally apply HCUV to chemical process data obtained from a real chemical manufacturing company. The illustration suggests that the HCUV scheme have the potential for practically monitoring changes in process variation. Copyright © 2017 Inderscience Enterprises Ltd.

引用

页码：265 / 277

页数：12

共 50 条

[41] Progressive Mean Control Chart for Monitoring Process Location Parameter [J].

Abbas, Nasir ;

Zafar, Raja Fawad ;

Riaz, Muhammad ;

Hussain, Zawar .

QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL, 2013, 29 (03) :357-367

[42] A new adaptive EWMA control chart for monitoring the process dispersion [J].

Haq, Abdul .

QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL, 2018, 34 (05) :846-857

[43] On designing a new VEWMA control chart for efficient process monitoring [J].

Hossain, M. Pear ;

Riaz, Muhammad .

COMPUTERS & INDUSTRIAL ENGINEERING, 2021, 162

[44] A new adaptive control chart for monitoring process mean and variability [J].

Jiujun Zhang ;

Zhonghua Li ;

Zhaojun Wang .

The International Journal of Advanced Manufacturing Technology, 2012, 60 :1031-1038

[45] A control chart for monitoring process mean based on attribute inspection [J].

Wu, Zhang ;

Jiao, Jianxin .

INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2008, 46 (15) :4331-4347

[46] A New Nonparametric EWMA Control Chart for Monitoring Process Variability [J].

Haq, Abdul .

QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL, 2017, 33 (07) :1499-1512

[47] Quality monitoring in thyroid surgery using the Shewhart control chart [J].

Duclos, A. ;

Touzet, S. ;

Soardo, P. ;

Colin, C. ;

Peix, J. L. ;

Lifante, J. C. .

BRITISH JOURNAL OF SURGERY, 2009, 96 (02) :171-174

[48] CUSUM quality control chart for monitoring energy use performance [J].

Puranik, Vinod. S. .

2007 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT, VOLS 1-4, 2007, :1231-1235

[49] New cumulative sum control charts for monitoring process variability [J].

Munir, Waqas ;

Haq, Abdul .

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, 2017, 87 (15) :2882-2899

[50] Combining Q chart with statistical tolerancing for process monitoring and designated quality [J].

Zhang Yu ;

Yang Musheng ;

Liu Mingxia .

PROCEEDINGS OF THE 14TH INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT, VOLS A AND B: BUILDING CORE COMPETENCIES THROUGH IE&EM, 2007, :155-+

← 1 2 3 4 5 →