Now showing items 1-3 of 3
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. ...
A unified approach to the economic aspects of statistical quality control and improvement
(Stellenbosch : Stellenbosch University, 2004-12)
ENGLISH ABSTRACT: The design of control charts refers to the selection of the parameters implied, including the sample size n, control limit width parameter k, and the sampling interval h. The design of the X -control ...
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 ...