{"created":"2021-03-01T06:12:16.375756+00:00","id":5699,"links":{},"metadata":{"_buckets":{"deposit":"bcf3ff89-02a8-4746-be84-7dfbf5e7d1b0"},"_deposit":{"id":"5699","owners":[],"pid":{"revision_id":0,"type":"depid","value":"5699"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00005699","sets":["320:321:322"]},"author_link":["15150","15151","15152","15153","15154","15155"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-10-19","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"226","bibliographicPageStart":"221","bibliographic_titles":[{"bibliographic_title":"Proceedings of 2003 International Symposium on Micromechatronics and Human Science (MHS 2003)","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ultraprecision micromachining of hardened steel with a single point diamond tool, which is practically impossible due to rapid tool wear, is realized by applying 'Ｅlliptical Ｖibration Ｃutting' technology, which has been developed by the authors. A practical ultrasonic elliptical vibration cutting system is developed in the present research, which consists of a practical vibration control system and an ultraprecision planning machine. The control system is fabricated to keep the elliptical vibration to have a desired locus, where the amplitudes of the two directional vibrations and their phase shift are kept to be desired values, and the vibration frequency is locked to an average value of their resonant frequencies. The vibration control system is mounted on the on the ultraprecision planning machine, which consists of three feed tables with double hydrostatic oil guideways in XYZ axes, two rotary index tables in BC axes and a five axis control system. The developed elliptical vibration cutting system is applied to ultraprecision diamond planning of hardened die steel, and a high quality mirror surface is obtained over a large area of the whole finished surface. Maximum roughness of the finished surface is less than 0.04 μm Ry, although the cutting distance reaches 1110 m. On the other hand, the surface finished by ordinary cutting without the vibration, is cloudy with maximum roughness of more than 0.52 μm Ry, within a cutting distance of 1 m. Based on this advantage, the elliptical vibration cutting system is successfully applied to ultraprecision micromachining of dies for a front light panel of LCD. An optical quality surface with fine microgrooves over a large area of 122*91 mm^2 and with surface roughness of less than 0.04 μm Ry is obtained by the developed system, which is difficult for any conventional machining methods including grinding, polishing and ordinary cutting.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/7305"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE","subitem_publisher_language":"en"}]},"item_10_relation_8":{"attribute_name":"ISBN","attribute_value_mlt":[{"subitem_relation_type":"isPartOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"0-7803-8165-3","subitem_relation_type_select":"ISBN"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2003 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Suzuki, Norikazu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15150","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakamura, Akihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15151","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shamoto, Eiji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15152","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Harada, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15153","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsuo, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15154","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Osada, Michio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15155","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-19"}],"displaytype":"detail","filename":"MHS_2003_221.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MHS_2003_221.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/5699/files/MHS_2003_221.pdf"},"version_id":"e366a4db-f0b6-4a7d-a4d1-6a7f61f9cfef"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Ultraprecision Micromachining of Hardened Steel by Applying Ultrasonic Elliptical Vibration Cutting","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ultraprecision Micromachining of Hardened Steel by Applying Ultrasonic Elliptical Vibration Cutting","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-02-19"},"publish_date":"2007-02-19","publish_status":"0","recid":"5699","relation_version_is_last":true,"title":["Ultraprecision Micromachining of Hardened Steel by Applying Ultrasonic Elliptical Vibration Cutting"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:30:09.951305+00:00"}