WEKO3
アイテム
{"_buckets": {"deposit": "0d03567d-9417-4326-8e47-1a11e2156182"}, "_deposit": {"created_by": 12, "id": "1273", "owners": [12], "pid": {"revision_id": 0, "type": "depid", "value": "1273"}, "status": "published"}, "_oai": {"id": "oai:tokoha-u.repo.nii.ac.jp:00001273", "sets": ["39"]}, "author_link": ["2131", "2131"], "item_10002_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2017-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "35", "bibliographicPageStart": "23", "bibliographicVolumeNumber": "4", "bibliographic_titles": [{"bibliographic_title": "常葉大学経営学部紀要"}, {"bibliographic_title": "Bulletin of Faculty of Business Administration Tokoha University", "bibliographic_titleLang": "en"}]}]}, "item_10002_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Among many dimensional and dimensionless amplitude parameters, Kurtosis(4-th normalized moment of probability density function) is recognized to be the sensitive good parameter for machine diagnosis. Kurtosis has a value of 3.0 under normal condition and the value generally goes up as the deterioration proceeds. But there are cases that Kurtosis value goes up and then goes down when damages increase as time passes. In this paper, a simplified calculation method of Kurtosis is introduced for the analysis of impact vibration including affiliate impact vibration. Affiliate impact vibration is approximated by triangle and simplified calculation method is introduced. By varying the shape of triangle, various models are examined and above phenomenon is traced and its reason is clarified by the analysis. As peak value grows up, Kurtosis increases, then after the damage spreads to other rolling elements, the width of the signal shape spreads and Kurtosis falls. When the peak value arises after that, Kurtosis rises up again. Such movement can be confirmed. For the generalization, plural cases of different rolling element numbers are compared. Utilizing this method, the behavior of Kurtosis is forecasted and analyzed while watching machine condition and correct diagnosis is executed.", "subitem_description_type": "Abstract"}]}, "item_10002_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18894/00001257", "subitem_identifier_reg_type": "JaLC"}]}, "item_10002_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "常葉大学経営学部"}]}, "item_10002_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12670323", "subitem_source_identifier_type": "NCID"}]}, "item_10002_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2188-3718", "subitem_source_identifier_type": "PISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "竹安, 数博", "creatorNameLang": "ja"}, {"creatorName": "タケヤス, カズヒロ", "creatorNameLang": "ja-Kana"}, {"creatorName": "TAKEYASU, Kazuhiro", "creatorNameLang": "en"}], "familyNames": [{"familyName": "竹安", "familyNameLang": "ja"}, {"familyName": "タケヤス", "familyNameLang": "ja-Kana"}, {"familyName": "TAKEYASU", "familyNameLang": "en"}], "givenNames": [{"givenName": "数博", "givenNameLang": "ja"}, {"givenName": "カズヒロ", "givenNameLang": "ja-Kana"}, {"givenName": "Kazuhiro", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "2131", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "竹安, 数博", "creatorNameLang": "ja"}, {"creatorName": "タケヤス, カズヒロ", "creatorNameLang": "ja-Kana"}, {"creatorName": "TAKEYASU, Kazuhiro", "creatorNameLang": "en"}], "familyNames": [{"familyName": "竹安", "familyNameLang": "ja"}, {"familyName": "タケヤス", "familyNameLang": "ja-Kana"}, {"familyName": "TAKEYASU", "familyNameLang": "en"}], "givenNames": [{"givenName": "数博", "givenNameLang": "ja"}, {"givenName": "カズヒロ", "givenNameLang": "ja-Kana"}, {"givenName": "Kazuhiro", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "2131", "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": "2017-03-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "02竹安数博.pdf", "filesize": [{"value": "1.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 1000000.0, "url": {"label": "02竹安数博", "url": "https://tokoha-u.repo.nii.ac.jp/record/1273/files/02竹安数博.pdf"}, "version_id": "d78c3c00-e8fd-4bbf-825b-f16272beb57b"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "impact vibration", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Kurtosis", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "deterioration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "rolling", "subitem_subject_scheme": "Other"}, {"subitem_subject": "element", "subitem_subject_scheme": "Other"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "ANALYSIS OF THE BEHAVIOR OF KURTOSIS BY UTILIZING THE SIMPLIFIED CALCULATION METHOD", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "ANALYSIS OF THE BEHAVIOR OF KURTOSIS BY UTILIZING THE SIMPLIFIED CALCULATION METHOD", "subitem_title_language": "en"}]}, "item_type_id": "10002", "owner": "12", "path": ["39"], "permalink_uri": "https://doi.org/10.18894/00001257", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2017-03-29"}, "publish_date": "2017-03-29", "publish_status": "0", "recid": "1273", "relation": {}, "relation_version_is_last": true, "title": ["ANALYSIS OF THE BEHAVIOR OF KURTOSIS BY UTILIZING THE SIMPLIFIED CALCULATION METHOD"], "weko_shared_id": -1}
ANALYSIS OF THE BEHAVIOR OF KURTOSIS BY UTILIZING THE SIMPLIFIED CALCULATION METHOD
https://doi.org/10.18894/00001257
https://doi.org/10.18894/00001257765e87e4-b85f-4302-a9a6-e668090920a2
名前 / ファイル | ライセンス | アクション |
---|---|---|
02竹安数博 (1.0 MB)
|
Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-03-29 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | ANALYSIS OF THE BEHAVIOR OF KURTOSIS BY UTILIZING THE SIMPLIFIED CALCULATION METHOD | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | impact vibration | |||||
キーワード | ||||||
言語 | ja | |||||
主題Scheme | Other | |||||
主題 | Kurtosis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | deterioration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | rolling | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | element | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.18894/00001257 | |||||
ID登録タイプ | JaLC | |||||
著者 |
竹安, 数博
× 竹安, 数博× 竹安, 数博 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Among many dimensional and dimensionless amplitude parameters, Kurtosis(4-th normalized moment of probability density function) is recognized to be the sensitive good parameter for machine diagnosis. Kurtosis has a value of 3.0 under normal condition and the value generally goes up as the deterioration proceeds. But there are cases that Kurtosis value goes up and then goes down when damages increase as time passes. In this paper, a simplified calculation method of Kurtosis is introduced for the analysis of impact vibration including affiliate impact vibration. Affiliate impact vibration is approximated by triangle and simplified calculation method is introduced. By varying the shape of triangle, various models are examined and above phenomenon is traced and its reason is clarified by the analysis. As peak value grows up, Kurtosis increases, then after the damage spreads to other rolling elements, the width of the signal shape spreads and Kurtosis falls. When the peak value arises after that, Kurtosis rises up again. Such movement can be confirmed. For the generalization, plural cases of different rolling element numbers are compared. Utilizing this method, the behavior of Kurtosis is forecasted and analyzed while watching machine condition and correct diagnosis is executed. | |||||
書誌情報 |
常葉大学経営学部紀要 en : Bulletin of Faculty of Business Administration Tokoha University 巻 4, 号 2, p. 23-35, 発行日 2017-02 |
|||||
出版者 | ||||||
出版者 | 常葉大学経営学部 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 2188-3718 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12670323 |