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http://dx.doi.org/10.5762/KAIS.2020.21.4.311

A study on the Diminishing Manufacturing Source and Material Shortages Management Cost Analysis to Select Optimization Alternatives  

Park, Kwang-Hyo (Defense Agency for Technology and Quality)
Shim, Bo-Hyun (Defense Agency for Technology and Quality)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.21, no.4, 2020 , pp. 311-316 More about this Journal
Abstract
The main cause of DMSMS is the rapid replacement cycle and short life cycle of parts, according to the development of science, compared to the long life cycle of weapons systems. In particular, the problem of the supply and demand of such parts becomes even more acute during the operation maintenance phase after the mass production and power generation stage. To eliminate DMSMS problems that arise continuously from development to the operation of weapon systems and select the most cost-effective countermeasures to obsolescence, this paper suggests a standard to determine the appropriate time for quantitative performance improvement by conducting total life cycle cost analysis. For such purpose, this study examined the domestic and overseas cost analysis methods and applied it to single domestic weapon system to verify the research. This study responds to the issue of discontinuing components and helps reduce the total life cycle cost of military products.
Keywords
Diminishing Manufacturing Source and Material Shortages; DMSMS Management; Cost Analysis; Total Life Cycle; Performance Improvement;
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