Now showing items 1-4 of 4
A brief introduction to basic multivariate economic statistical process control
(Stellenbosch : Stellenbosch University, 2012-12)
ENGLISH ABSTRACT: Statistical process control (SPC) plays a very important role in monitoring and improving industrial processes to ensure that products produced or shipped to the customer meet the required specifications. ...
Multivariate statistical process evaluation and monitoring for complex chemical processes
(Stellenbosch : Stellenbosch University, 2015-12)
ENGLISH ABSTRACT: In this study, the development of an innovative fully integrated process monitoring methodology is presented for a complex chemical facility, originating at the coal feed from different mines up to the ...
A report on the development of the control chart
(Stellenbosch : Stellenbosch University, 2007-03)
ENGLISH ABSTRACT: The goal of quality control as stated by Feigenbaum (1961) is to provide a product or service into which quality Is designed, built, marketed and maintained at the lowest economical cost which simultaneously ...
An easy and low cost option for economic statistical process control using Excel
(Operations Research Society of South Africa, 2009)
ENGLISH SUMMARY : In this paper, a user-friendly, Excel program is developed to search for the optimal values of the parameters in minimizing the total cost function in both economic and economic statistical designs of the ...