LINEAR RELATIONSHIPS TO ASSIST IN PARAMETER SELECTION OF A CUSUM CONTROL CHART
Journal Title: International Journal for Quality Research - Year 2012, Vol 6, Issue 2
Abstract
The cumulative sum (CUSUM) chart is widely employed in quality control. These charts are designed to exhibit acceptable average run lengths (ARL) both when the process is in and out of control. For such a chart, for specified ARLs, this paper introduces a technique employing a simple linear approximation for parameter selection. Graphs are produced to provide the coefficients for the fit. The simplicity of this approach should encourage its adoption as an additional tool in the statistical process control kit.
Authors and Affiliations
Michael Anthony Arnold Cox
Keywords
Related Articles
- EP ID EP253806
- DOI -
- Views 95
- Downloads 0
ACTUALITY AND PERSPECTIVES OF THE WOOD INDUSTRY DEVELOPMENT IN WESTERN BALKAN COUNTRIES
Wood mass represents a significant potential for the countries of the Adriatic region. Considering its geographic distribution, significant differences can be noticed. Those differences are mainly manifested regarding it...
SERVICE QUALITY AND CUSTOMER SATISFACTION IN PUBLIC TRANSPORTS
The objective of the paper is to identify the determinants of service quality as well as its impact on the satisfaction of public transport commuters. The paper explores the relationship between service quality and custo...
ANALYSIS OF ECONOMICS OF QUALITY IN MANUFACTURING INDUSTRIES
In modern industries, much emphasis is given to quality as it is the most effective tool which can capture, retain and enlarge customer base. The customer satisfaction is the ultimate goal of business and no other strate...
Occupational Safety And Risk Assessment In The Mining Industry
Global dynamics of the technological changes creates a need for modern approaches while evaluating and analysing the risk in the mining industry. Analysing and managing technical systems in the mining industry is a key f...
OPTIMIZATION OF ALUMINIUM BLANK SAND CASTING PROCESS BY USING TAGUCHI’S ROBUST DESIGN METHOD
In this paper, aluminium blank green sand (green) casting process was optimized by using Taguchi’s robust design approach. An attempt was made to obtain optimal settings of two groups of aluminium blank sand casting proc...