We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
ON VARIABLE SAMPLE SIZE [formula] CHART FOR PROCESSES WITH DOUBLE ASSIGNABLE CAUSES.
- Authors
Sim, S. B.; Kang, C. W.; Xie, M.
- Abstract
In statistical process control applications, variable sample size (VSS) [formula] chart is often used to detect the assignable cause quickly. However, it is usually assumed that only one assignable cause results in the out-of-control in the process. There are papers dealing with double assignable causes for traditional fixed sample size Shewhart chart. In this paper, we consider double assignable causes to occur with compound in the process and adopt the Markov chain approach to investigate the statistical properties of VSS [formula] chart. A procedure that can compute the optimal sample sizes is proposed.
- Subjects
QUALITY control charts; SAMPLE size (Statistics); COST effectiveness; INDUSTRIAL costs; INDUSTRIAL engineering
- Publication
International Journal of Reliability, Quality & Safety Engineering, 2004, Vol 11, Issue 1, p47
- ISSN
0218-5393
- Publication type
Article
- DOI
10.1142/S0218539304001336