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ファイル | 記述 | サイズ | フォーマット | |
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mfeku_36_4_369.pdf | 1.46 MB | Adobe PDF | 見る/開く |
タイトル: | Analysis of the Effects of Buffer Storage Capacity |
著者: | OKAMURA, Kenjiro YAMASHINA, Hajime |
発行日: | 25-Mar-1975 |
出版者: | Faculty of Engineering, Kyoto University |
誌名: | Memoirs of the Faculty of Engineering, Kyoto University |
巻: | 36 |
号: | 4 |
開始ページ: | 369 |
終了ページ: | 397 |
抄録: | The purpose of this paper is to gain insight into the problem on the role of buffer stocks in production lines, and to present the results of a theoretical study of the problem. After the formulation of the problem is given, a Markovian process model of production buffer systems is proposed. It is shown that this model is a useful tool for analyzing the role of in-process inventory banks in production lines for improving the line efficiency. A two stage line consists of two groups of stations separated by a buffer. The reasons for installing buffers can be best illustrated by condsidering two stages. Based on this analysis, some reflections about two stage lines are presented : (1) Should buffer stocks be used? (2) What is the effect of a given buffer capacity on the line efficiency, or on the number of mean buffer stocks? (3) What is the effect of a variation of breakdown rates, repair rates, or stage efficiencies? Cost analysis of a production line is made to help the system designer make a better decision so as to maximize the system profit. |
URI: | http://hdl.handle.net/2433/280957 |
出現コレクション: | Vol.36 Part 4 |
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