{"created":"2023-06-20T15:11:33.176972+00:00","id":41233,"links":{},"metadata":{"_buckets":{"deposit":"f6c878e6-11ae-49a3-b5d9-5db565dd9cfb"},"_deposit":{"created_by":1,"id":"41233","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41233"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041233","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["451359","451362","451358","451360","451363","451361"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Preliminary experiments of an optical fiber display"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17","bibliographicPageStart":"1","bibliographicVolumeNumber":"1257","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"航空宇宙技術研究所では、半径約10m以上のドーム型模擬視界表示装置内部にモーション装置を有する将来型飛行シミュレータの検討を行っている。現在のドーム型模擬視界表示装置は、ドーム内面のスクリーン(球面スクリーン)に対してドーム内外からビデオプロジェクタにより模擬視界映像の投写を行っている。このため、投写方式特有の問題が起こっている。この点を改善する試みとして、将来型飛行シミュレータでは、スクリーンへの投写方式ではなく、スクリーン面自体が発光する自発光方式の模擬視界表示装置の検討を行っている。今回、自発光方式の表示装置であるファイバーディスプレイを使用したドーム型ビデオ自発光方式による模擬視界表示装置の製作を検討するために、模擬視界装置用ファイバー･ディスプレイの部分試作を行った。この結果、従来から航空宇宙技術研究所で使用している凹面鏡無限遠方式の模擬視界表示装置と比較して次の事が判明した。(1)輝度は同等である。(2)視認角度はやや狭い。(3)画質は劣る。(4)視認角度および画質の問題は製作工程に起因する。なお、今回の試作では、ファイバー･ディスプレイを2面接合して、多画面化の評価も行ったが、試作した2面の表示部の結合は問題なく行え、多画面化が可能な事も判明した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"At the National Aerospace Laboratory, the technological feasibility study of a dome screen display, which is able to give simulator pilots a very wide field of outside view, has been conducted. To provide this wide field of view, a new display screen which itself could emit the light was designed. This kind of screen is called 'a self-luminescence display'. For the self-luminescence display, optical fibers as well as a CRT or a liquid crystal display are used. To investigate the applicability of plastic fibers for a self-luminescence display for use in flight simulators, a trial display was prepared. Two displays of the same size were made, both of which were 900 mm in height and 1200 mm in length. The fiber's diameter is 0.75 mm, and the total number of fibers is 34,400 per display. The validities of a fiber display were tested and the following conclusions were reached: (1) brightness is sufficient; (2) angle of view is limited and too narrow for practical use; and (3) picture quality is inferior.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004264000","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-1257","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 制御部"},{"subitem_text_value":"航空宇宙技術研究所 制御部"},{"subitem_text_value":"航空宇宙技術研究所 制御部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Control Systems Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Control Systems Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Control Systems Division"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"若色, 薫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 顯"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川原, 弘靖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wakairo, Kaoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawahara, Hiroyasu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-27"}],"displaytype":"detail","filename":"naltr01257.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr01257.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41233/files/naltr01257.pdf"},"version_id":"26b9dfe3-eabb-4e35-a931-9856737a26e9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"光ファイバー･ディスプレイ","subitem_subject_scheme":"Other"},{"subitem_subject":"自発光ディスプレイ","subitem_subject_scheme":"Other"},{"subitem_subject":"シミュレータ","subitem_subject_scheme":"Other"},{"subitem_subject":"表示装置","subitem_subject_scheme":"Other"},{"subitem_subject":"ドーム型スクリーン･ディスプレイ","subitem_subject_scheme":"Other"},{"subitem_subject":"飛行シミュレータ","subitem_subject_scheme":"Other"},{"subitem_subject":"光ファイバー","subitem_subject_scheme":"Other"},{"subitem_subject":"輝度","subitem_subject_scheme":"Other"},{"subitem_subject":"視認角度","subitem_subject_scheme":"Other"},{"subitem_subject":"画質","subitem_subject_scheme":"Other"},{"subitem_subject":"プラスチックファイバー","subitem_subject_scheme":"Other"},{"subitem_subject":"optical fiber display","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"self luminescence display","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"simulator","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"display system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dome screen display","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flight simulator","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optical fiber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"brightness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"angle of view","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"picture quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"plastic fiber","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"模擬視界用ファイバー･ディスプレイの試作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"模擬視界用ファイバー･ディスプレイの試作"}]},"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":"41233","relation_version_is_last":true,"title":["模擬視界用ファイバー･ディスプレイの試作"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:11:36.294224+00:00"}