{"created":"2023-06-20T14:35:40.122843+00:00","id":1932,"links":{},"metadata":{"_buckets":{"deposit":"e7d2b535-4470-41eb-b4c9-3c85cd5d8c19"},"_deposit":{"created_by":1,"id":"1932","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1932"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00001932","sets":["1887:1893","9:10:62:69"]},"author_link":["1564","1568","1565","1567","1554","1558","1557","1563","1569","1559","1562","1566","1555","1556","1560","1561"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of Linear Motion Mechanism for High-Precision Space Telescopes: Performance Assessment with a Large Number of Operations in Vacuum Environments"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-23","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"10","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RR-14-006","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"高精度の天文観測を行う高解像度の大口径宇宙望遠鏡にとって, 焦点面検出器上の観測像に最適なピントを合わせるための直動機構が必須である. 現在検討中の次世代太陽観測衛星（Solar-C）に搭載される光学磁場診断望遠鏡（SUVIT）についても, 各焦点面観測装置に焦点調節機構が必要である. この望遠鏡（口径～1.4m）が0.1 秒角もしくはそれ以上の解像度を達成できるために, 我々は焦点調節機構（FMA）と呼ばれる直動機構の国内開発研究の新規化を進めてきた. FMA は望遠鏡の性能実現において極めて重要な部品の一つであり, 長寿命・高信頼性が求められる. 望遠鏡のシステム設計に対しても, ミッション開発の初期段階において長寿命性能の検証を行い, FMA 開発の目処を立てておくことは不可欠である. そこで, FMA の試作品を開発し, 真空環境下にて長寿命性能の検証を行った. 2 種類の駆動レンジに対して前後への往復運動を10 万回以上問題なく行えることを確認した. この達成した駆動回数は, ミッション期間中に軌道上で想定される駆動回数の5 倍以上に相当する.","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Large-aperture space telescopes for high-precision astronomical measurements with high spatial resolution performance may require a linear motion mechanism for optimizing the focus of images on their focal plane detectors. The solar UV-Visible-near IR telescope (SUVIT) for the next generation solar observing mission (Solar-C) currently under feasibility study requires focus adjusting mechanisms for each of its focal plane instruments. For achieving 0.1 arcsec or better spatial resolution with about 1.4 m diameter aperture of the telescope, we have been newly developing a linear motion mechanism, called the focus mechanism assembly (FMA). High reliability performance with a large number of operations is required for the FMA as one of the mission critical components in the telescope, and the verification of the performance at the early phase of the mission development is essential for defining the telescope system design. With developing a proto-type mechanism, we tested the performance under vacuum environments and confirmed over 1x105 cycles of the back-and-forth motion in two different strokes. The confirmed number of operations is at least 5 times larger than the number of operations assumed on orbit.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1530021000","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: JAXA-RR-14-006","subitem_description_type":"Other"}]},"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)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1113","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"総合研究大学院大学"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所太陽系科学研究系(JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所ＳＯＬＡＲ－Ｂプロジェクトチーム(JAXA)(ISAS) : 日本学術振興会"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所太陽系科学研究系(JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所太陽系科学研究系(JAXA)(ISAS)"},{"subitem_text_value":"三菱プレシジョン株式会社"},{"subitem_text_value":"三菱プレシジョン株式会社"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所太陽系科学研究系(JAXA)(ISAS)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The Graduate University for Advanced Studies (SOKENDAI)"},{"subitem_text_language":"en","subitem_text_value":"Department of Solar System Sciences, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"SOLAR-B Project Team, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) : Japan Society for the Promotion of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Solar System Sciences, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Department of Solar System Sciences, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Precision Company, Limited"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Precision Company, Limited"},{"subitem_text_language":"en","subitem_text_value":"Department of Solar System Sciences, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大場, 崇義"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西塚, 直人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡邉, 恭子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lee, Kyoung-Sun"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飯田, 佑輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田島, 崇男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中山, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"清水, 敏文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oba, Takayoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishizuka, Naoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Kyoko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lee, Kyoung-Sun","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iida, Yusuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tajima, Takao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakayama, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimizu, Toshifumi","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":"2020-01-15"}],"displaytype":"detail","filename":"AA1530021000.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1530021000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/1932/files/AA1530021000.pdf"},"version_id":"bdd21a5c-2fee-42d7-8dc4-4f151ce9e7e5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"linear motion mechanism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"reliability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space-borne telescopes","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Solar-C","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":"高精度宇宙望遠鏡用直動機構の開発: 真空環境下での多数回駆動性能評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高精度宇宙望遠鏡用直動機構の開発: 真空環境下での多数回駆動性能評価"}]},"item_type_id":"3","owner":"1","path":["69","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-04-10"},"publish_date":"2015-04-10","publish_status":"0","recid":"1932","relation_version_is_last":true,"title":["高精度宇宙望遠鏡用直動機構の開発: 真空環境下での多数回駆動性能評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:32:11.309162+00:00"}