An optimal complete inspection plan for critical multicharacteristic components

An optimal complete inspection plan for critical multicharacteristic components

0.00 Avg rating0 Votes
Article ID: iaor1996725
Country: United Kingdom
Volume: 46
Issue: 8
Start Page Number: 930
End Page Number: 942
Publication Date: Aug 1995
Journal: Journal of the Operational Research Society
Authors: ,
Keywords: quality & reliability
Abstract:

In this paper, a new inspection plan for critical multicharacteristic components is presented. A mathematical model that depicts and represents the plan has been developed. An algorithm is proposed to determine the optimal number of repeat inspections and sequence characteristics for inspection that minimizes the expected total cost. The expected total cost consists of the cost of false acceptance (cost of Type II error), cost of false rejection (cost of Type I error), and the cost of inspection. Empirical comparisons with the Raouf et al model on randomly generated probems have been conducted. The results have shown that the proposed plan perfroms better in terms of the expected total cost on 82% of the generated problems for the assumed specific parameters. The reduction in the expected total cost ranges from 0.1-10%.

Reviews

Required fields are marked *. Your email address will not be published.