{"created":"2023-06-20T15:15:07.504499+00:00","id":45182,"links":{},"metadata":{"_buckets":{"deposit":"b7bca66b-917d-4c3c-9ed9-08af67dcf109"},"_deposit":{"created_by":1,"id":"45182","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45182"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00045182","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["473337","473334","473335","473336"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"光ファイバピックアップ式タービンフローメータ"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1987-02","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"12","bibliographicVolumeNumber":"923","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory TR-923","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"For measurement of the flow rate of liquid and gas, a turbine flow meter is widely used for its easy handling characteristics and high reliability. We however, often face, the problems of narrow covering range and electric noise. These problems are mainly caused by the electro magnetic pick-up. An optical fiber pick-up turbine flow meter (OTF) has been developed to resolve these problems by using an optical fiber pick-up instead of the conventional electro magnetic pick-up to detect the passage of turbine blades. The OTF output signal is a pulse train with a constant amplitude (1V peak) in all ranges convered. An eminent improvement of linearity is realized in the lower flow rate range. Various kinds of aeroengine start and performance tests have proved the OTF to be very useful.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTR0923000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL TR-923","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory(NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Aeroengine Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Aeroengine Division, National Aerospace Laboratory(NAL)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松田, 幸雄"}],"nameIdentifiers":[{"nameIdentifier":"473334","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"遠藤, 征紀"}],"nameIdentifiers":[{"nameIdentifier":"473335","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MATSUDA, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"473336","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ENDO, Masanori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"473337","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-29"}],"displaytype":"detail","filename":"naltr00923.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr00923.pdf","url":"https://jaxa.repo.nii.ac.jp/record/45182/files/naltr00923.pdf"},"version_id":"3e11c900-8907-422d-9224-8d2fa446fe9b"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Turbine Flow Meter with Optical Fiber Pick-up","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Turbine Flow Meter with Optical Fiber Pick-up","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"45182","relation_version_is_last":true,"title":["Turbine Flow Meter with Optical Fiber Pick-up"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:43:52.583170+00:00"}