{"created":"2023-06-20T14:40:34.022676+00:00","id":7475,"links":{},"metadata":{"_buckets":{"deposit":"3522304b-cf85-4ce1-8788-78cc9c3fc88e"},"_deposit":{"created_by":1,"id":"7475","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7475"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007475","sets":["1543:1544:1556","1887:1891"]},"author_link":["39829","39832","39831","39830"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ソーラーセイル展開膜面の折り畳み収納機構"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"239","bibliographicPageStart":"234","bibliographic_titles":[{"bibliographic_title":"第17回アストロダイナミクスシンポジウム講演後刷り集　2007"},{"bibliographic_title":"Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ソーラーセイル展開膜面には数10メートル規模の巨大な膜面が用いられるため、膜面を簡易に製造・収納し、また地上展開試験において効率良くかつ何度も折り畳み収納することが必要とされる。本研究では膜面の周辺に張力を離散的に負荷し、中心に巻き込むことで折り畳む収納機構を提案し、その張力分布パターンや中心形状について実験的に検討した。また、収納時にしわのない領域を確保するため、膜面の中央部分をヒンジ状に補強することを提案した。その結果、複合螺旋折りを目標とした張力分布とヒンジ状補強をすることで、容易にかつ効率良く収納できることを示した。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A concept and demonstrations of retraction mechanisms for two-dimensional spinning solar sail membrane are presented. To realize a simpler manufacturing process and to improve retraction performances, a fold and retraction mechanism based on the wrapping membrane around the polygonal center hub with tensile forces are proposed. Hinge mechanisms to determine the initial fold line of the membrane are installed in the center area of membrane to determine the target fold patterns of the membrane. The demonstrations of the conceptual retraction mechanism are performed for octagonal membranes with polygonal hub. The results indicate the retraction properties and the corresponding target retraction pattern of deployable membrane generated by the retraction mechanisms.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063718038","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学 大学院総合理工学研究科"},{"subitem_text_value":"東京工業大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Tokyo Institute of Technology"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古谷, 寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 泰貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Furuya, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Yasutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セイルウイング","subitem_subject_scheme":"Other"},{"subitem_subject":"折畳み構造","subitem_subject_scheme":"Other"},{"subitem_subject":"回転","subitem_subject_scheme":"Other"},{"subitem_subject":"変形","subitem_subject_scheme":"Other"},{"subitem_subject":"ソーラーセイル","subitem_subject_scheme":"Other"},{"subitem_subject":"膜構造","subitem_subject_scheme":"Other"},{"subitem_subject":"ヒンジ","subitem_subject_scheme":"Other"},{"subitem_subject":"実験","subitem_subject_scheme":"Other"},{"subitem_subject":"折畳み構造","subitem_subject_scheme":"Other"},{"subitem_subject":"収納構造","subitem_subject_scheme":"Other"},{"subitem_subject":"sailwing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"folding structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rotation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"deformation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solar sail","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"membrane structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hinge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"experimentation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"folding mechanism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"retraction mechanism","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Folding and retraction mechanisms of deployable membrane for spinning solar sail","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Folding and retraction mechanisms of deployable membrane for spinning solar sail","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1556","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7475","relation_version_is_last":true,"title":["Folding and retraction mechanisms of deployable membrane for spinning solar sail"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:38:57.462985+00:00"}