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圧力変化を利用した糸の管通過検出
https://doi.org/10.24517/00049936
https://doi.org/10.24517/00049936cf890a75-bd8f-40cc-9ad7-87dd734d18af
| 名前 / ファイル | ライセンス | アクション |
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TE-PR-KINARI-T-T291.pdf (5.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2019-05-24 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 圧力変化を利用した糸の管通過検出 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Detection of Yarn Passage by Air Pressure Variation in a Pipe | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.24517/00049936 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
八田, 潔
× 八田, 潔× 喜成, 年泰× 新宅, 救徳 |
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| 著者別表示 |
Hatta, Kiyoshi
× Hatta, Kiyoshi
× Kinari, Toshiyasu
× Shintaku, Sukenori
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| 提供者所属 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 金沢大学理工研究域機械工学系 | |||||||||||
| 書誌情報 |
繊維機械学会誌 en : Journal of the Textile Machinery Society of Japan 巻 52, 号 12, p. T291-T301, 発行日 1999 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0371-0580 | |||||||||||
| NCID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00285892 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.4188/transjtmsj.52.12_T291 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本繊維機械学会 = Textile Machinery Society of Japan | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The yarn detecting system is developed using the air pressure variation caused by a yarn running through a pipe. The optimum detecting conditions for several kinds of yarns are examined. The processing technique is also investigated to judge a yarn passing through a pipe at higher degree of accuracy. The system is composed of a yarn detecting block, a pressure sensor and a personal computer. It can stably detect even 20 D spandex yarn that was impossible to be detected. Results obtained are as follows : (1) Pressure variation increases with the area which a yarn occupies in a pipe. For example, larger pressure variations are observed when a yarn has larger diameter, more filaments separate and a yarn has more fuzz.Spandex yarn which has large flexibility shows much larger pressure variation because it flows into a branch pipe. It also shows larger pressure oscillation caused by its extension and/or compression. (2) The supplied pressure to an ejector has little effect on the pressure variation except for a spandex yarn. The pressure variations are also emphasized when a branch pipe is tilted in the yarn entrance direction. (3) Pressure variations must be distinguished from the oscillations of the air flow in a pipe, because the pressure variation caused by a yarn passing through a pipe is very small. In the yarn detecting system, low-pass filter circuits and average processing with a personal computer are useful for increasing the accuracy to judge a yarn passing through a pipe. |
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| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 出版社照会後に全文公開 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | Copyright © 日本繊維機械学会 Textile Machinery Society of Japan | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 関連URI | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/transjtmsj/-char/ja/ | |||||||||||
| 関連名称 | https://www.jstage.jst.go.jp/browse/transjtmsj/-char/ja/ | |||||||||||
| 関連URI | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | http://tmsj.or.jp/ | |||||||||||
| 関連名称 | http://tmsj.or.jp/ | |||||||||||
