{"created":"2023-05-25T05:23:02.711837+00:00","id":412,"links":{},"metadata":{"_buckets":{"deposit":"592ad2ff-e07b-4006-a0fa-582d1336ebe8"},"_deposit":{"created_by":3,"id":"412","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"412"},"status":"published"},"_oai":{"id":"oai:yamagata.repo.nii.ac.jp:00000412","sets":["34:36"]},"author_link":["1726","1723","1727","1728","1725","1724"],"item_3_alternative_title_18":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Magnetic Amplifier Controlled by the Output of Photoelectric Tachometer for Detecting Acceleration (Static Characteristics)"}]},"item_3_alternative_title_19":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"コウデンケイ カイテンケイ ノ シュツリョク ニヨリ セイギョ サレル カソクド ケンシュツヨウ ジキ ゾウフクキ (セイトクセイ)"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1968-01-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"183","bibliographicPageStart":"167","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"山形大学紀要.工学"}]}]},"item_3_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Since the photoelectric pickups which generate 6000 pulses for one revolution have been on the market, greater accuracy of low-speed measurements has been obtained using digital tachometers.　The photoelectric tachometer which employs a magnetic core having very sharp saturation characteristic has recently been utilized as a method of detecting the rotating speed of moters.　In case that the first stage magnetic amplifier which acts as a pulse-width modulator is controlled by the output of photoelectric tachometer using this core, if the pulse voltage is applied directly to the magnetic amplifier under moderate consideration, the gate output pulse-width of the first stage circuit varies in proportion to the rotating speed, while the second stage circuit acts as an analog memory element. It is possible to convert the variation of very low rotating speed into the difference of pulse-width; to detect high-sensitively rotating acceleration if the difference between the gate pulse-widths of the first and the second stages is detected. In addition, since the magnetic amplifier has inherently a half-cycle dead time, a fast-response magnetic amplifier can be realized.","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"1726","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Fukuju,  Mitsunori"}]},{"nameIdentifiers":[{"nameIdentifier":"1727","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ouchi,  Takao"}]},{"nameIdentifiers":[{"nameIdentifier":"1728","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki,  Haruo"}]}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"山形大学"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00242991","subitem_source_identifier_type":"NCID"}]},"item_3_text_33":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ヤマガタ ダイガク"}]},"item_3_text_34":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Yamagata University"}]},"item_3_text_43":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_44":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_45":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_46":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福寿,  三典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大内,  隆夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木,  春男"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-08-21"}],"displaytype":"detail","filename":"kiyoue-10-1-14-1_merged.pdf","filesize":[{"value":"944.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kiyoue-10-1-14-1_merged.pdf","url":"https://yamagata.repo.nii.ac.jp/record/412/files/kiyoue-10-1-14-1_merged.pdf"},"version_id":"fd3bca2a-e541-4d4b-9274-b2d4d4750db2"}]},"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":"光電形回転計の出力により制御される加速度検出用磁気増幅器(静特性)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"光電形回転計の出力により制御される加速度検出用磁気増幅器(静特性)"}]},"item_type_id":"3","owner":"3","path":["36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-06"},"publish_date":"2007-09-06","publish_status":"0","recid":"412","relation_version_is_last":true,"title":["光電形回転計の出力により制御される加速度検出用磁気増幅器(静特性)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-25T07:18:41.387437+00:00"}