{"created":"2023-06-19T12:44:18.330556+00:00","id":3743,"links":{},"metadata":{"_buckets":{"deposit":"07d229ad-bd39-4c7d-afcb-e2379168f338"},"_deposit":{"created_by":3,"id":"3743","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3743"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00003743","sets":["1647:623:626"]},"author_link":["11067","11068","11065","11074","11060","11066","11059","11070","11073","11061","11072","11064","11062","11071","11063","11069"],"item_5_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Production of three-dimensional and free-form texture with synchronous multi-axes vibration tool"}]},"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"64","bibliographicPageStart":"1","bibliographic_titles":[{}]}]},"item_5_creator_2":{"attribute_name":"著者(ヨミ)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"モロヌキ, ノブユキ"}],"nameIdentifiers":[{"nameIdentifier":"11065","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"フルカワ, ユウジ"}],"nameIdentifiers":[{"nameIdentifier":"11066","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"カクタ, アキラ"}],"nameIdentifiers":[{"nameIdentifier":"11067","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ヨシムラ, タクヤ"}],"nameIdentifiers":[{"nameIdentifier":"11068","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"カネコ, アラタ"}],"nameIdentifiers":[{"nameIdentifier":"11069","nameIdentifierScheme":"WEKO"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Moronuki, Nobuyuki"}],"nameIdentifiers":[{"nameIdentifier":"11070","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kakuta, Akira"}],"nameIdentifiers":[{"nameIdentifier":"11071","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshimura, Takuya"}],"nameIdentifiers":[{"nameIdentifier":"11072","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yang, Ming"}],"nameIdentifiers":[{"nameIdentifier":"11073","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kaneko, Arata"}],"nameIdentifiers":[{"nameIdentifier":"11074","nameIdentifierScheme":"WEKO"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"微小工具に多軸同期振動を与え、工具の軌跡と形状を転写することでミクロンオーダのテクスチャ(微細周期構造)加工する手法の確立を目的として研究を行い,以下の結果を得た. 1.単軸振動によるガラスの切削超音波振動子の先端に超硬合金製工具(直径0.1mm)を取り付けて低融点ガラスの溝加工を行ったところ,水のみを供給した切削によって工具端形状が良好に転写された加工が行えた.このような加工を行うためには工具端形状に適度な丸みが必要であり,その条件を実験的・解析的に明らかにした. また,微小切削では工具・工作物の接触検出が容易でないが,力センサ信号の高調波成分を調べるなどの新しい方法を提案するとともに,チッピングの発生などをモニタリングする方法も提案した. 2.振動の多軸化とテクスチャの検討超音波振動子の節点側方(直交2軸)を圧電素子で駆動することにより工具に3軸振動を与え,工作物表面にテクスチャ(微細周期構造)の加工を行った.ほぼ理論どおりの加工が行えるものの,超音波振動と直交する2軸間ではクロストークが大きいことがわかった.そこで,シミュレーションツールを開発し,仕上がり形状の予測と補正のための検討が行えるようにした.また,ガラスの加工では工具系の剛性が十分でないために加工精度が低いことが分かった. 3.高精度化の検討工具軸方向に1つ,これと直交する方向に2対ずつの4つの圧電素子を配置し,対称性・剛性を高めた駆動機構を製作した.工具を微小化・高精度化するためにダイヤモンド工具(先端幅2ミクロン程度)を用い,さらにグラファイトやパラフィンといった柔らかい材料を加工対象とした.その結果,ピッチ10ミクロン,振幅5ミクロン,幅1ミクロン,深さ1.7ミクロンの溝形状からなるテクスチャを加工できた.工具の縦振動もそのまま転写された三次元テクスチャ形状の加工が行えることも明らかにした.","subitem_description_type":"Abstract"},{"subitem_description":"This study aims to establish a new process to produce a wide variety of textured surfaces with three-dimensional vibrating tool. The principle is the copying of the tool locus and its geometry. The results are summarized as follows : 1. Ductile machining of glass It was found that ultrasonic vibration tool, 0.1mm diameter, can cut low-melting-temperature glass with supplying only water. In the abrasive machining, not only the tool wear was severe but the finished surface was rough. However, in cutting, the wear was well inhibited and smooth surface was obtained. A new method for touch sensing between tool and workpiece was proposed where the harmonics components of the force sensor signal was utilized. This signal can be used to monitor the process, for example the detection of chipping. 2. Texturing with multi-axes vibration tool Multi-axes vibration was applied to the tool, pushing the nodal point of the ultrasonic vibration system by two piezoelectric actuators perpendicularly. The machining results of glass elucidate the validity of the principle It was found that the crosstalk between each axis-motion and elastic deformation of the system cannot be neglected. 3. Improvement of accuracy and resolution A new tool vibrating system was constructed in which five piezo-actuators were used to keep both the system symmetric and stiff. The tool was change to single-crystal diamond with deterministic profile. The workpiece was also changed from glass to paraffin to decrease machining force. Typical texture produced was a groove with 1 micron width and 1.7 micron depth and the groove had sinusoidal profile with 10 micron pitch and 5 micron amplitude. The depth of the groove was also modulated by changing axial vibration of the tool.","subitem_description_type":"Abstract"}]},"item_5_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"科学研究費補助金研究成果報告書, 課題番号15360073, 2003年度～2005年度, 基盤研究(B)","subitem_description_type":"Other"}]},"item_5_relation_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"BA77461994","subitem_relation_type_select":"NCID"}}]},"item_5_version_type_16":{"attribute_name":"著者版フラグ","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":"諸貫, 信行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"古川, 勇二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"角田, 陽"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉村, 卓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"楊, 明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金子, 新"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-08-04"}],"displaytype":"detail","filename":"10050-001.pdf","filesize":[{"value":"4.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"10050-001.pdf","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/3743/files/10050-001.pdf"},"version_id":"2cc4102a-81af-4776-a34f-d34abe3ac9a8"}]},"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":"多自由度同期振動を用いた高自由度・三次元テクスチャの製作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多自由度同期振動を用いた高自由度・三次元テクスチャの製作"}]},"item_type_id":"5","owner":"3","path":["626"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-29"},"publish_date":"2010-11-29","publish_status":"0","recid":"3743","relation_version_is_last":true,"title":["多自由度同期振動を用いた高自由度・三次元テクスチャの製作"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T18:09:21.702227+00:00"}