{"created":"2023-06-20T16:43:09.989487+00:00","id":13971,"links":{},"metadata":{"_buckets":{"deposit":"eabe5d34-7223-4617-bc3c-8f496a35ebf6"},"_deposit":{"created_by":3,"id":"13971","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13971"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00013971","sets":["14:2667:2671:2672"]},"author_link":["3851"],"item_8_alternative_title_3":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Design and prototype manufacturing of a smart flexible arm based on the wave absorbing principle"}]},"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2013. )"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文): 本研究では, 薄肉構造物の境界からの反射波を吸収する波動吸収制御法を圧電フィルムの利用によって実現することを目的とした. 制御対象モデルとして, 柔軟回転アームなどにも適用可能な片持ばりをとりあげ, 適切に形状を設計された圧電フィルムセンサとアクチュエータがその表面に貼付されて一体化されたスマート片持ばりを作製し, 理論解析および実験によって複数の振動モードに跨る広い周波数範囲にわたって制御効果が期待できることを示した. また, 実験では１次モードを中心とする低周波数ほど理論解析結果に相当する効果が得られ, 回転アームに適用した場合には, 回転に伴う慣性力の影響が本圧電素子系では対応困難であることを確認した.           研究成果の概要（英文): In this study, a wave absorbing technique, i.e. the technique which cancels the reflection wave at the end point of the flexible thin structure, was investigated using piezoelectric films. At first, a cantilever beam, which can be applied to the flexible rotating arm, was introduced as the controlled structural model. Then, a smart cantilever beam, on which appropriately shaped piezoelectric filmsensors and actuators were bonded, was manufactured. Theoretical analysis and experiments were performed and it was shown that vibration control effects will be expected for broad band frequency range including several vibrational modes. Furthermore, vibration control effects in the laboratory experiment showed good agreement with those in the theoretical analysis when the excitation frequencies were low enough. It was also confirmed that it is difficult to apply the proposed method to the flexible rotation arms, since the influence of the inertial force cannot be neglected in the experiments.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2011年度～2013年度;   課題番号：23560273;   研究分野：工学;   科研費の分科・細目：機械工学　機械力学・制御","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://kaken.nii.ac.jp/d/r/80251643.ja.html"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"NISHIGAKI, Tsutomu"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学生物理工学部; 准教授"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西垣,  勉"},{"creatorName":"ニシガキ, ツトム","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3851","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80251643","nameIdentifierScheme":"研究者番号","nameIdentifierURI":" "}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-03-31"}],"displaytype":"detail","filename":"KAKEN_23560273seika.pdf","filesize":[{"value":"107.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KAKEN_23560273seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/13971/files/KAKEN_23560273seika.pdf"},"version_id":"1299be35-1340-4d1c-b306-38e510761303"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"圧電フィルム","subitem_subject_scheme":"Other"},{"subitem_subject":"波動吸収制御","subitem_subject_scheme":"Other"},{"subitem_subject":"柔軟アーム","subitem_subject_scheme":"Other"},{"subitem_subject":"スマート構造","subitem_subject_scheme":"Other"},{"subitem_subject":"振動制御","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"波動吸収原理によるスマート柔軟アームの試作と設計法に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"波動吸収原理によるスマート柔軟アームの試作と設計法に関する研究"}]},"item_type_id":"8","owner":"3","path":["2672"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-02"},"publish_date":"2014-10-02","publish_status":"0","recid":"13971","relation_version_is_last":true,"title":["波動吸収原理によるスマート柔軟アームの試作と設計法に関する研究"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T23:06:14.993512+00:00"}