{"created":"2021-03-01T06:06:50.126111+00:00","id":3096,"links":{},"metadata":{"_buckets":{"deposit":"1fc2bc2f-aa09-498c-927c-55504e00e949"},"_deposit":{"id":"3096","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3096"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003096","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Evaluation of Friction Torque and Heat Quantity Generated in Spindle (2nd Report) : Influence of Design Parameters upon Heat Quantity Evaluated with an Improved Measuring System"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1588","bibliographicPageStart":"1584","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"精密工学会誌"},{"bibliographic_title":"精密工学会誌","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The present research aims at establishing an accurate and reliable methodology to estimate the heat quantity generated during the rotation of spindle and to evaluate the characteristics of the spindles employed for various types of machining. The technique proposed here basically depends on the accurate measurement of the change in the rota-tional speed of spindle during its free run. A new method is presented in the present report to measure the rotational speed of spindle accurately in a rotational speed range up to 100000 rpm by applying a reflective sensor system. The method developed here was applied to estimate the heat quantity of various types of spindle. It was clarified through experiments that the surface roughness of the spindle rotor affects the heat quantity generated, and also that the coefficients of the thermal expansion of the rotor and spindle housing affect the clearance between the two and consequently the heat genera-tion. The effect of air stirring by the bolt holes is also discussed.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"40767","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yokoyama, Kazuhiro"}]},{"nameIdentifiers":[{"nameIdentifier":"40768","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hirakura, Takashi"}]},{"nameIdentifiers":[{"nameIdentifier":"39","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki, Takamasa"}]},{"nameIdentifiers":[{"nameIdentifier":"40770","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Moriwaki, Toshimichi"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"精密工学会"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.2493/jjspe.61.1584","subitem_relation_type_select":"DOI"}}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110001371767","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 1995 精密工学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN1003250X","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09120289","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横山, 和宏"}],"nameIdentifiers":[{"nameIdentifier":"40763","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"平倉, 隆史"}],"nameIdentifiers":[{"nameIdentifier":"40764","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 孝昌"}],"nameIdentifiers":[{"nameIdentifier":"39","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森脇, 俊道"}],"nameIdentifiers":[{"nameIdentifier":"40766","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":"2019-07-30"}],"displaytype":"detail","filename":"110001371767.pdf","filesize":[{"value":"511.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110001371767.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3096/files/110001371767.pdf"},"version_id":"6b1795dc-2e99-4834-9937-f0435cd99e8a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"reflective sensor","subitem_subject_scheme":"Other"},{"subitem_subject":"friction torque","subitem_subject_scheme":"Other"},{"subitem_subject":"heat quantity","subitem_subject_scheme":"Other"},{"subitem_subject":"air spindle","subitem_subject_scheme":"Other"},{"subitem_subject":"surface roughness","subitem_subject_scheme":"Other"},{"subitem_subject":"coefficient of thermal expansion","subitem_subject_scheme":"Other"},{"subitem_subject":"air stirring","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":"回転軸系における摩擦トルク・発熱量の評価に関する研究(第2報) : 反射形センサを用いた評価システムと発熱量に及ぼす設計パラメータの影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"回転軸系における摩擦トルク・発熱量の評価に関する研究(第2報) : 反射形センサを用いた評価システムと発熱量に及ぼす設計パラメータの影響"},{"subitem_title":"回転軸系における摩擦トルク・発熱量の評価に関する研究(第2報) : 反射形センサを用いた評価システムと発熱量に及ぼす設計パラメータの影響","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-06-20"},"publish_date":"2014-06-20","publish_status":"0","recid":"3096","relation_version_is_last":true,"title":["回転軸系における摩擦トルク・発熱量の評価に関する研究(第2報) : 反射形センサを用いた評価システムと発熱量に及ぼす設計パラメータの影響"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:15.620681+00:00"}