{"created":"2021-03-01T06:15:55.344020+00:00","id":13001,"links":{},"metadata":{"_buckets":{"deposit":"f52116bd-4ff4-4387-a432-1f0e54c99436"},"_deposit":{"id":"13001","owners":[],"pid":{"revision_id":0,"type":"depid","value":"13001"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00013001","sets":["1221:1223:1224:1276"]},"author_link":["39796"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1971-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"119","bibliographicPageStart":"105","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"信州大学工学部紀要"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The theoretical estimation of the efficiency of planetary gear trains is of value in revealing the characteristics of different kinds of trains. In this century many authors investigated the efficiency of planetary gear trains. The calculation of the efficiency of planetary gear trains fundamentally differ from those of stationary gears with the carriers locked to the housings. Calculation of the efficiency of planetary gear trains is more difficult than that of stationary gear trains. In this paper, the author treats the derivation of efficiency formulas for planetary gear systems, and a simple and clear method for calculating the efficiency of planetary gear systems is obtained. For calculating the efficiency of planetary gear systems, these formulas require knowing only the number of teeth and the efficiency of the stationary gear trains. In this way the practical engineer is provided with a method of calculating the efficiency of planetary gear systems without needing the much previous knowledge.","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学工学部紀要 31: 105-119 (1971)","subitem_description_type":"Other"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学工学部"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037-3818","subitem_source_identifier_type":"ISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00121228","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"両角,  宗晴","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Engineering31-08.pdf","filesize":[{"value":"581.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Engineering31-08.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/13001/files/Engineering31-08.pdf"},"version_id":"ed810b6b-1994-4ac2-bc15-95de4962cfcf"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"遊星歯車機構の効率評価の簡単な分りよい方法について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"遊星歯車機構の効率評価の簡単な分りよい方法について","subitem_title_language":"ja"},{"subitem_title":"On the Simple and Clear Method of Estimating the Efficiency of Planetary Gear Systems","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1276"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-01-05"},"publish_date":"2011-01-05","publish_status":"0","recid":"13001","relation_version_is_last":true,"title":["遊星歯車機構の効率評価の簡単な分りよい方法について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-16T04:32:43.360896+00:00"}