{"created":"2023-05-15T15:25:07.988522+00:00","id":12641,"links":{},"metadata":{"_buckets":{"deposit":"9b7d58bf-37a7-48ca-9cc0-122fd0971305"},"_deposit":{"created_by":3,"id":"12641","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12641"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012641","sets":["94:426"]},"author_link":["19707","16507","19706"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Repulsive Magnetic Bearing Using the Motion Control of Permanent Magnets by a Piezoelectric Actuator"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"674","bibliographicPageEnd":"2948","bibliographicPageStart":"2941","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. C編"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-05","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A magnetic bearing system using forces of repulsion between permanent magnets was developed. In the developed magnetic bearing, the radial motions of the rotor were passively supported by repulsive forces. The motion in the axial direction, which is inherently unstable, was stabilized by using the motion control of the permanent magnets for passive radial suspension with a piezoelectric actuator. The maximum displacement of the actuator was 200 μm. The developed magnetic bearing suspended a rotor without any mechanical contact. Its dynamic characteristics were studied experimentally. It was demonstrated that the rotor could follow stepwise command signal whose magnitude was within ±60 μm when I-PD control was applied.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875024","subitem_source_identifier_type":"ISSN"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"MIZUNO, Takeshi"},{"subitem_text_value":"ISHINO, Yuji"},{"subitem_text_value":"AIZAWA, Mitsunori"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A3000048"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2002-10"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"水野, 毅"},{"creatorName":"ミズノ, タケシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石野, 裕二"},{"creatorName":"イシノ, ユウジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"相澤, 光範"},{"creatorName":"アイザワ, ミツノリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A3000048.pdf","filesize":[{"value":"516.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A3000048.pdf","url":"https://sucra.repo.nii.ac.jp/record/12641/files/A3000048.pdf"},"version_id":"302a9ff1-54fd-4186-95e9-8ce803e91f2a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Magnetic Bearing","subitem_subject_scheme":"Other"},{"subitem_subject":"Piezo-Element","subitem_subject_scheme":"Other"},{"subitem_subject":"Positioning","subitem_subject_scheme":"Other"},{"subitem_subject":"Electromagnetic Actuator","subitem_subject_scheme":"Other"},{"subitem_subject":"Mechatronics","subitem_subject_scheme":"Other"},{"subitem_subject":"Motion Control","subitem_subject_scheme":"Other"},{"subitem_subject":"Permanent Magnet","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"圧電素子による永久磁石の運動制御を利用した反発形磁気軸受機構の開発(機械力学,計測,自動制御)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"圧電素子による永久磁石の運動制御を利用した反発形磁気軸受機構の開発(機械力学,計測,自動制御)"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-10"},"publish_date":"2007-09-10","publish_status":"0","recid":"12641","relation_version_is_last":true,"title":["圧電素子による永久磁石の運動制御を利用した反発形磁気軸受機構の開発(機械力学,計測,自動制御)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:57:09.267829+00:00"}