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Optimal Determination Of Production Run And Initial Settings Of Process Parameters For A Deteriorating Process

Rahim, M.A. and Khan, Mehmood Optimal Determination Of Production Run And Initial Settings Of Process Parameters For A Deteriorating Process. INTERNATIONAL JOURNAL OF ADVANCED, 32. pp. 747-756.

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Abstract

This paper presents a generalized model for the optimal determination of a production run and the initial settings of the process mean and process variance for a deteriorating production process. It is assumed that the process deteriorates due to tool wear-out. The probability that the process deterioration starts at a random point in time follows an exponential distribution. Quality loss from the target values is measured using Taguchi's quadratic loss function. The time dependent maintenance cost and the salvage value of the equipment are included. The expressions for determining the optimal process mean and process variance are developed. Numerical examples are provided to demonstrate the application of the proposed model.



Item Type:Article
Date Type:Publication
Subjects:Systems
Divisions:College Of Computer Sciences and Engineering > Systems Engineering Dept
Creators:Rahim, M.A. and Khan, Mehmood
Email:UNSPECIFIED, mehmood.khan@ryerson.ca
ID Code:2393
Deposited By:MR. ATIQ WALIULLAH SIDDIQUI
Deposited On:11 Jun 2008 07:55
Last Modified:12 Apr 2011 13:13

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