{"created":"2023-06-20T15:02:24.764708+00:00","id":31500,"links":{},"metadata":{"_buckets":{"deposit":"b94ddf1d-cf7f-41e1-a5ce-42fd3fcbcf9d"},"_deposit":{"created_by":1,"id":"31500","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"31500"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00031500","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["404520","404526","404524","404527","404522","404521","404525","404523"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Attitude Measuring System for Spherical Air-Bearing"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1974-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3_A","bibliographicPageEnd":"399","bibliographicPageStart":"381","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"この姿勢計測装置は,球形エアベアリングテストスタンドを使用する姿勢制御精密試験装置の姿勢計測部として開発されたもので,球形エアベアリングテストスタンドに装着された宇宙飛しょう体モデルの三自由度回転運動を非接触で連続して計測する目的に使用される.球形エアベアリングを使用して宇宙飛しょう体モデルの姿勢制御実験を行なう場合に,宇宙飛しょう体モデルの重心と球形ベアリングの球中心とを一致させるという条件を利用して,この装置では球形エアベアリングの三自由度回転運動を計測することによって宇宙飛しょう体モデルの重心まわりの三自由度運動を直接計測する仕組みとなっている.この姿勢計測装置は,球形エアベアリングの球面に書き込まれている姿勢計測用パターンを,座標軸上に固定された計測ヘッドによって読み取ることにより,姿勢運動を計測する方式となっている.即ち,球の中心を中心とする三自由度運動を,球の中心を原点とする直交三軸から見た計測パターンの運動としてそれぞれに計測し,その結果を合成して三次元の姿勢を求めるもので,ピッチ,ヨー軸まわりの運動は光電ピックアップ方式により,またロール軸(スピン軸)まわりのレートは磁気ピックアップ方式によっている.ピッチ,ヨー軸まわりの運動は記録計に連続記録され,測定精度は0.1度であり,ロール軸まわりのデータは時開々隔測定方式をとってカウンタにより計測される.この報告では,姿勢計測装置の方式,機能,構成及び試験結果について述べ,あわせて姿勢制御精密試験装置の全休について概要を紹介する.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This attitude measuring system has been developed as part of a precision attitude-control simulation test-stand facility employing a spherical air-bearing. It is used for remotely detecting the 3-degrees-of-freedom rotational motion of a spacecraft model mounted on the spherical air-bearing. When a spacecraft model is mounted on the spherical air-bearing, its center of gravity should be coincident with the center of the air-bearing. This makes it possible to obtain the motion of the test model around its center of gravity by measuring the surface motion of the sphere. The attitude measuring system consists of a pattern printed on the surface of the sphere and detection heads fixed along rectangular coordinate axes with their zero point set at the center of the sphere. The motion of the sphere around its center is resolved into the shifts around these three rectangular axes, each shift is detected by each detection head, and then the output data of each detection head are processed for indicating the original three-dimensional motion. The shifts around the pitch and yaw axes are detected by optical detection heads and continuously pen-recorded with angle resolution of 0.1 degree. The roll rate around the roll axis is magnetically picked up and measured by an electronic counter in a periodical measuring mode. The system design, specification, construction and test results of the attitude measuring system are discussed in this paper. This paper also includes a brief description of the precision attitude-control simulation test-stand facility.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0124402000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0563-8100","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00161914","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"日立製作所"}]},"item_9_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"林, 友直"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"東口, 実"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"二宮, 敬虔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"道野, 敏雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAYASHI, Tomonao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIGASHIGUCHI, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NINOMIYA, Keiken","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MICHINO, Toshio","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":"2020-01-23"}],"displaytype":"detail","filename":"SA0124402.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0124402.pdf","url":"https://jaxa.repo.nii.ac.jp/record/31500/files/SA0124402.pdf"},"version_id":"54b5eaba-3c73-46ef-bee4-0721dd8667f6"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"球形エアベアリング姿勢計測装置","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"球形エアベアリング姿勢計測装置"}]},"item_type_id":"9","owner":"1","path":["1890","1910"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"31500","relation_version_is_last":true,"title":["球形エアベアリング姿勢計測装置"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:58:13.592765+00:00"}