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フルテキストURLKJ00000156869.pdf ( 614.9KB ) 公開日 2011-01-12
タイトルスクリューフィーダによる粉粒体の定量供給システム
タイトルヨミスクリューフィーダ ニヨル フンリュウタイ ノ テイリョウ キョウキュウ システム
タイトル別表記Control system for accurate granular feeding using a screw feeder
作成者和田, 憲造
森元, 映治
伊藤, 晋治
湯沢, 隆
作成者ヨミワダ, ケンゾウ
モリモト, エイジ
イトウ, シンジ
ユザワ, タカシ
作成者別表記Wada, Kenzo
Morimoto, Eiji
Ito, Shinji
Yuzawa, Takashi
作成者所属山口大学工学部
内容記述(抄録等)Many modern manufacturing industries use granular materials as raw materials. A highly accurate feeder is needed to supply granules to processes in order to maintain the quality of products. There are various types of feeders depending on the purposes and the nature of supply materials. Improvements in current high accuracy feeders and/or control systems are required. In this study, a screw feeder together with a control system, including a flowmeter as a sensor, is discussed. Tow types of flowmeter are used. One is an impact-type flowmeter in current use. The other is a prototype strain-gauge-type flowmeter developed at the author's laboratory. The characteristics of the flowmeters, such as speed of response and the difference of response depending on the nature of supply granules, are examined. A control system using the flowmeters as the detecting element in order to supply fixed quantities with high accuracy was constructed. A self tuning regulator (STR) scheme is applied to the system as the control method. The results show that the strain-gauge-type flowmeter is more sensitive as a detecting element. Good response waves were obtained for a step reference input and a disturbance input.
本文言語jpn
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
42
1
開始ページ55
終了ページ63
発行日1991-10
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00000156869
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00000156869