A Copula Markov CUSUM Chart for Monitoring the Bivariate Auto-correlated Binary Observations

2012 ◽  
Vol 29 (6) ◽  
pp. 911-919 ◽  
Author(s):  
Pershang Dokouhaki ◽  
Rassoul Noorossana
Keyword(s):  
Cusum Chart

Application Of Cusum Chart In Control Of Paper Quality

GIS Business ◽  
2020 ◽  
Vol 14 (6) ◽  
pp. 1062-1069
Author(s):  
S.Ramesh ◽  
B.A.Vasu
Keyword(s):  
Process Parameters ◽  
Manufacturing Process ◽  
Paper Industry ◽  
Primary Data ◽  
Cusum Chart ◽  
Paper Machine ◽  
Statistical Control ◽  
Operating Characteristics ◽  
Small Shift

This paper is an attempt to assess if the manufacturing process of paper machine is in statistical control thereby improving the quality of paper being produced in a paper industry at the time of process itself. Quality is the foremost criteria for achieving the business target. Therefore, emphasis was made on controlling the quality of paper at the time of manufacturing process itself, rather than checking the finished lots at a later time.  This control on quality will help the industry deduct the small shift in the process parameters and modify the operating characteristics at the time of production itself rather than receiving complaints from customers at a later stage.  This paper describes controlling quality at the time of manufacture itself and helps the industry to concentrate on quality at low cost. The researcher has collected primary data at a leading paper industry during October, 2019.  Though X-bar and Range charges were primarily used, CUSUM charts were used to sense the minor shifts in manufacturing process, to explore the possibility of adjusting process parameters during manufacture of paper.

Binomial CUSUM chart with curtailment

2014 ◽  
Vol 52 (15) ◽  
pp. 4646-4659 ◽  
Author(s):  
Salah Haridy ◽  
Zhang Wu ◽  
Songlin Chen ◽  
Sven Knoth
Keyword(s):  
Cusum Chart

A combined Shewhart-CUSUM chart with switching limit

2018 ◽  
Vol 31 (2) ◽  
pp. 255-268 ◽  
Author(s):  
Sebastian Ottenstreuer ◽  
Christian H. Weiß ◽  
Sven Knoth
Keyword(s):  
Cusum Chart

A nonparametric CUSUM chart for process dispersion

2018 ◽  
Vol 34 (5) ◽  
pp. 858-866 ◽  
Author(s):  
D.T. Shirke ◽  
M.S. Barale
Keyword(s):  
Cusum Chart ◽  
Process Dispersion

An omnibus CUSUM chart for monitoring time to event data

2013 ◽  
Vol 20 (3) ◽  
pp. 481-494 ◽  
Author(s):  
Ioannis Phinikettos ◽  
Axel Gandy
Keyword(s):  
Cusum Chart ◽  
Event Data ◽  
Time To Event ◽  
Time To Event Data ◽  
Monitoring Time

Optimal Design of a CUSUM Chart for a Mean Shift of Unknown Size

2010 ◽  
Vol 42 (3) ◽  
pp. 311-326 ◽  
Author(s):  
Jong-Hyun Ryu ◽  
G Wan ◽  
Sujin Kim
Keyword(s):  
Optimal Design ◽  
Mean Shift ◽  
Cusum Chart

scholarly journals Improved implementation of the risk-adjusted Bernoulli CUSUM chart to monitor surgical outcome quality

2017 ◽  
Vol 29 (3) ◽  
pp. 343-348 ◽  
Author(s):  
Matthew J. Keefe ◽  
Justin B. Loda ◽  
Ahmad E. Elhabashy ◽  
William H. Woodall
Keyword(s):  
Surgical Outcome ◽  
Cusum Chart ◽  
Outcome Quality
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