Control Granule Growth in Fluidized Bed Granulation by an Image Processing System
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概要
- 論文の詳細を見る
In this paper, the control of granule growth in fluidized bed granulation was carried out using a newly developed image processing system. Granule images measured by a particle image probe were digitized by an image processing system during granulation to continuously calculate granule size distribution. To avoid excessive granule growth, fuzzy logic using a linguistic algorithm employing if-then rules with a process lag element taken into consideration was adopted for the control algorithm. This newly developmed system was applied to actual fluidized bed granulation under various powder samples and operating conditions, and the validity of the system was investigated. It was found tha the system could control granule growth with high accuracy, regardless of changes in powder samples and operating conditions.
- 公益社団法人日本薬学会の論文
- 1996-08-15
著者
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佐藤 美洋
北海道大学大学院薬学研究院
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SATO Yoshinobu
Department of Chemistry, Faculty of Science and Engineering, Sophia University
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Sato Y
Osaka Prefecture University
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Watano Satoru
Department of Chemical Engineering, Graduate School of Engineering, Osaka Prefecture University
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Watano S
Osaka Prefecture University
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Watano Satoru
Department Of Chemical Engineering Osaka Prefecture University
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Watano Satoru
Department Of Chemical Engineering Graduate School Of Engineering Osaka Prefecture University
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Sato Y
(present Address)tsukuba Research Institute Banyu Pharmaceutical Co. Ltd.
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MIYANAMI KEI
Department of Chemical Engineering, Osaka Prefecture University
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佐藤 嘉信
Department Of Chemical Engineering University Of Osaka Prefecture
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Miyanami K
Department Of Chemical Engineering Osaka Prefecture University
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Miyanami Kei
Department Of Chemical Engineering Osaka Prefecture University
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Sato Yoshinobu
Department Of Chemical Engineering Osaka Prefecture University
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Sato Yoshinobu
Department of Applied Physics,School of Engineering,Nagoya University
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