{"created":"2023-05-15T15:25:09.797665+00:00","id":12684,"links":{},"metadata":{"_buckets":{"deposit":"bf615fe1-91fd-4fc2-8925-d6fa6612ece8"},"_deposit":{"created_by":3,"id":"12684","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12684"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012684","sets":["94:426"]},"author_link":["19812","19810","18421","19811"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Vibration Analysis of Hydrostatic Gas Bearing Spindle Considering the Elastic Deformation of Rotor"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"603","bibliographicPageEnd":"4301","bibliographicPageStart":"4294","bibliographicVolumeNumber":"62","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":"In this study, we present the vibration analysis procedure of a hydrostatic gas bearing spindle considering the stiffness and damping of a gas film and the effect of elastic deformation of the components of a rotor. An equation of motion for the elastic vibration of the rotor is formulated using the finite element method and then combined with the rigid-body equation of motion of the housing and the gas film stiffness and damping calculated from the frequency domain analysis of the perturbed Reynolds equation. Since the gas film stiffness and damping are functions of frequency and mode shape, the natural frequency and the damping ratio of each vibration mode are calculated iteratively until both the eigenvalue analysis and gas film analysis are satisfied. The calculated natural frequencies of the gas bearing spindle are found to be in good agreement with the experimental ones. The calculated damping ratios qualitatively agree with the experimental ones with quantitative discrepancy of 30% for the same mode.","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":"YAMAMOTO, Hiroshi"},{"subitem_text_value":"ONO, Kyosuke"},{"subitem_text_value":"CUI, Changzhi"},{"subitem_text_value":"TSUZUKI, Masahiro"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A3000114"}]},"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":"1996-11"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 浩"},{"creatorName":"ヤマモト, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小野, 京右"},{"creatorName":"オノ, キョウスケ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"崔, 長植"},{"creatorName":"CUI, Changzhi","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"都築, 正浩"},{"creatorName":"ツヅキ, マサヒロ","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":"A3000114.pdf","filesize":[{"value":"506.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A3000114.pdf","url":"https://sucra.repo.nii.ac.jp/record/12684/files/A3000114.pdf"},"version_id":"f8edd547-3c45-40c4-977d-62e572185682"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lubrication","subitem_subject_scheme":"Other"},{"subitem_subject":"Hydrostatic Bearing","subitem_subject_scheme":"Other"},{"subitem_subject":"Damping","subitem_subject_scheme":"Other"},{"subitem_subject":"Stiffness","subitem_subject_scheme":"Other"},{"subitem_subject":"Air Bearing","subitem_subject_scheme":"Other"},{"subitem_subject":"Finite Element Method","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":"ロータの弾性変形を考慮した静圧エアスピンドルの振動解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロータの弾性変形を考慮した静圧エアスピンドルの振動解析"}]},"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":"12684","relation_version_is_last":true,"title":["ロータの弾性変形を考慮した静圧エアスピンドルの振動解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:55:25.974283+00:00"}