{"created":"2024-02-09T06:14:56.909336+00:00","id":2000248,"links":{},"metadata":{"_buckets":{"deposit":"d89f1259-a3f0-4e59-bba9-5dfbb90f1b98"},"_deposit":{"created_by":27,"id":"2000248","owner":"27","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"2000248"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:02000248","sets":["1398:1408:1706930339778","1887:1893","9:10:1695275225494:1706929864767"]},"author_link":[],"item_1692929429513":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"2020年7月14日に実施した体積2,000 ㎥のはっさく型気球NPB2-3 の飛翔性能試験（B20-03実験）において、スプーラー開放時に網が高速で皮膜を叩くことによって皮膜が衝撃破壊し、数100個におよぶスリット状の穴が発生することが判明した。この対策として、気球皮膜にかかる応力を低減させる方法として、気球のカラー部を保持し、ガスづめ後、気球尾部の第一保持点に加えて新たに追加した保持点（第二保持点) にとりつけたロープをウインチで繰り出すことによって準静的に立ち上げる方法( ウインチをもちいた準静的放球法) を開発した。第二保持点は、気球皮膜の溶着部にあるロードテープの上にロードテープを重ねて溶着し、そのロードテープを束ねたものである。この保持点の破断強度は1,800 kg以上であることが要素試験によって確認されている。2022年3月25日に模擬装置を用いて、700 kgの荷重を第二保持点で保持した後、気球尾部の第一保持点へと吊り点を移動させる実験を実施し、問題なく保持できることを確認した。2022年9月2日には、NPB2-3と同型の気球に第二保持点を装備したNPB2-4気球を用いて、気球にヘリウムガスを注入し、大型放球装置の上に立て上げる模擬放球試験を実施した。その結果、スリット状の穴が2箇所まで減少し、この方法が有効であることが確認された。この穴は頭部立て上げの衝撃に伴うものと考えられたため、完全に穴の発生を防ぐべく、ゴム気球で気球の頭部を吊り上げ、後にヘリウムガスを注入し、緩やかに気球を立て上げる方法を考案した。2023年8月22日に、NPB2-4気球の頭部側10 mに皮膜をつけた供試品を用いてこの方法での試験を実施し、スリット状の穴の発生が完全に防げることを確認した。これにより、皮膜に網をかぶせた気球の放球方法として、ゴム気球で気球頭部を吊り上げた後にヘリウムガスをつめ、第二保持点にとりつけたロープをウインチで繰り出すことによって、衝撃破壊を起こすことなく、放球する目途がついた。","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"In the flight performance test (Experiment B20-03) of the superpressure balloon covered by net (NPB2-3) with a volume of 2,000 m3 and conducted on July 14, 2020, it was discovered that when the spooler was open, the net would rapidly strike the film, resulting in impact damage to the film and the generation of several hundred slitlike holes. As a solution to this issue, a method was developed to quasi-statically launch the balloon with smaller exerting stress on the balloon film. This involved retaining the collar position of the balloon and, after gas filling, deploying a rope attached to the retention point (the second retention point) using a winch. The second retention point consisted of a layer of load tape overlaid and welded onto the welded portion of the balloon film, forming a bundle of load tape. Following element tests to confirm that the breaking strength of this retention point was 1,800 kg, on March 25, 2022, experiments were conducted using a simulation device to hold a 700 kg load at this retention point and then move the suspension point to the rear of the balloon, all of which were successfully accomplished without issues. On September 2, 2022, a simulated balloon release test was conducted using an NPB2-4 balloon, which is identical to NPB2-3 but equipped with the second retention point. Helium gas was injected into the balloon, and it was raised on top of the launch device. As a result, the number of slit-like holes was reduced to only two, confirming the effectiveness of this method. Since these holes were considered to be a result of the shock during the head raising process, a method was devised to completely prevent hole generation. This involved hoisting the head of the balloon with a rubber balloon, injecting helium gas afterward, and gently raising the balloon. On August 22, 2023, a test was conducted using a test balloon with film applied to 10 meters from its head. It was confirmed that this method completely prevented the occurrence of slit-like holes. As a result, a method for launching a balloon covered by a net was established. It involves hoisting the head of the balloon with a rubber balloon, injecting helium gas afterward, and deploying a rope attached to the second retention point using a winch, all without causing impact damage, thus paving the way for a successful balloon launch.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1692929640552":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"Physical  characteristics: Original contains color illustrations","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1693474141533":{"attribute_name":"資料番号(Local)","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"資料番号: AA2330019003","subitem_relation_type_select":"Local"}}]},"item_1694684272217":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2023-11-28","subitem_date_issued_type":"Submitted"}]},"item_1695282775758":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS) : 東海大学工学研究科"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_language":"ja","subitem_text_value":"東京工業大学環境・社会理工学院"},{"subitem_text_language":"ja","subitem_text_value":"東海大学"},{"subitem_text_language":"ja","subitem_text_value":"明治大学"},{"subitem_text_language":"ja","subitem_text_value":"藤倉航装株式会社"},{"subitem_text_language":"ja","subitem_text_value":"藤倉航装株式会社"},{"subitem_text_language":"ja","subitem_text_value":"松嶋技術士事務所"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) : Graduate School of Engineering, Tokai University"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"School of Environment and Society, Tokyo Institute of Technology"},{"subitem_text_language":"en","subitem_text_value":"Tokai University"},{"subitem_text_language":"en","subitem_text_value":"Meiji University"},{"subitem_text_language":"en","subitem_text_value":"Fujikura Parachute Company Ltd."},{"subitem_text_language":"en","subitem_text_value":"Fujikura Parachute Company Ltd."},{"subitem_text_language":"en","subitem_text_value":"Matsushima Consulting"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-13","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"57","bibliographicPageStart":"37","bibliographicVolumeNumber":"JAXA-RR-23-003","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 大気球研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RR-23-003","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20637/0002000248","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構 (JAXA)","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)","subitem_publisher_language":"en"}]},"item_3_source_id_22":{"attribute_name":"ISSN ONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2216","subitem_source_identifier_type":"EISSN"}]},"item_3_version_type_30":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"斎藤, 芳隆","creatorNameLang":"ja"},{"creatorName":"SAITO, Yoshitaka","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"飯嶋, 一征","creatorNameLang":"ja"},{"creatorName":"IIJIMA, Issei","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"池田, 忠作","creatorNameLang":"ja"},{"creatorName":"IKEDA, Chusaku","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"生田, 歩夢","creatorNameLang":"ja"},{"creatorName":"IKUTA, Ayumu","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA) : 東海大学","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA) : Tokai University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"古田, 竜也","creatorNameLang":"ja"},{"creatorName":"FURUTA, Tatsuya","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"森, 英之","creatorNameLang":"ja"},{"creatorName":"MORI, Hideyuki","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"水越, 彗太","creatorNameLang":"ja"},{"creatorName":"MIZUKOSHI, Keita","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"水村, 好貴","creatorNameLang":"ja"},{"creatorName":"MIZUMURA, Yoshitaka","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"田村, 誠","creatorNameLang":"ja"},{"creatorName":"TAMURA, Makoto","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"宇宙航空研究開発機構 (JAXA)","affiliationNameLang":"ja"},{"affiliationName":"Japan Aerospace Exploration Agency (JAXA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"山谷, 昌大","creatorNameLang":"ja"},{"creatorName":"YAMATANI, Masahiro","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京工業大学","affiliationNameLang":"ja"},{"affiliationName":"Tokyo Institute of Technology","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"秋田, 大輔","creatorNameLang":"ja"},{"creatorName":"AKITA, Daisuke","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東海大学","affiliationNameLang":"ja"},{"affiliationName":"Tokai University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"中篠, 恭一","creatorNameLang":"ja"},{"creatorName":"NAKASHINO, Kyoichi","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"明治大学","affiliationNameLang":"ja"},{"affiliationName":"Meiji University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"松尾, 卓摩","creatorNameLang":"ja"},{"creatorName":"MATSUO, Takuma","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"藤倉航装株式会社","affiliationNameLang":"ja"},{"affiliationName":"Fujikura Parachute Company Ltd.","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"五十嵐, 優","creatorNameLang":"ja"},{"creatorName":"IGARASHI, Yutaka","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"藤倉航装株式会社","affiliationNameLang":"ja"},{"affiliationName":"Fujikura Parachute Company Ltd.","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"橋本, 紘幸","creatorNameLang":"ja"},{"creatorName":"HASHIMOTO, Hiroyuki","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"松嶋技術士事務所","affiliationNameLang":"ja"},{"affiliationName":"Matsushima Consulting","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"松嶋, 清穂","creatorNameLang":"ja"},{"creatorName":"MATSUSHIMA, Kiyoho","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2024-02-13"}],"filename":"AA2330019003.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://jaxa.repo.nii.ac.jp/record/2000248/files/AA2330019003.pdf"},"version_id":"0258ea3b-edd2-42f2-b41c-4bd3a9e54d63"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"科学観測用気球","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"スーパープレッシャー気球","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"膜構造物","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"放球法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Scientific Balloon","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Super-pressure Balloon","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Membrane Structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Launch Method","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":"ウインチを用いた準静的放球法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ウインチを用いた準静的放球法の開発","subitem_title_language":"ja"},{"subitem_title":"Development of Quasi-Static Balloon Launch Method Using a Winch","subitem_title_language":"en"}]},"item_type_id":"40003","owner":"27","path":["1893","1706930339778","1706929864767"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-02-13"},"publish_date":"2024-02-13","publish_status":"0","recid":"2000248","relation_version_is_last":true,"title":["ウインチを用いた準静的放球法の開発"],"weko_creator_id":"27","weko_shared_id":-1},"updated":"2024-02-26T07:04:14.133999+00:00"}