The economic justification of machine changeover time reduction in a manufacturing cell

Tai-Yue Wang, Jun Y.I. Song, Long Hui Chen

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, an analysis model is formulated to resolve the economic justification of machine changeover time reduction in a manufacturing cell. This model examines the effects of changeover time reduction for each machine and minimizes the total relative cost in the manufacturing cell while demand is variable. Adding the concept of a product's life cycle, we develop a mathematical model to deal with variable demand in the planning horizon. The budget constraint is also added to meet the conditions of different invested amounts. Finally, an example, which is derived from different set-up time reduction projects, and simulated production environment is used to demonstrate the details of the model. The optimum investment amount on change-over reduction operation for each machine can be found via the proposed model and the maximum benefits are then obtained.

Original languageEnglish
Pages (from-to)409-420
Number of pages12
JournalInternational Journal of Computer Integrated Manufacturing
Volume14
Issue number4
DOIs
Publication statusPublished - 2001 Jul 1

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Cellular manufacturing
Economics
Life cycle
Mathematical models
Planning
Costs

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Mechanical Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

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The economic justification of machine changeover time reduction in a manufacturing cell. / Wang, Tai-Yue; Song, Jun Y.I.; Chen, Long Hui.

In: International Journal of Computer Integrated Manufacturing, Vol. 14, No. 4, 01.07.2001, p. 409-420.

Research output: Contribution to journalArticle

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