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DCフィールド | 値 | 言語 |
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dc.contributor.author | Kono, Daisuke | en |
dc.contributor.author | Umezu, Takuma | en |
dc.contributor.alternative | 河野, 大輔 | ja |
dc.contributor.alternative | 梅津, 拓真 | ja |
dc.date.accessioned | 2019-10-11T07:46:03Z | - |
dc.date.available | 2019-10-11T07:46:03Z | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 0141-6359 | - |
dc.identifier.uri | http://hdl.handle.net/2433/244288 | - |
dc.description.abstract | This paper proposes a novel measurement method for the dynamic stiffness of thin-walled workpieces. The proposed method is called the displacement sensorless piezoexcitation (DSPE) method. The DSPE method uses a piezoelectric shaker attached to a machine tool spindle. Sensor setup on workpieces is not required because workpiece displacement is estimated from the excitation force and input voltage to the shaker. A measurement instrument based on the DSPE method was developed. The measurement accuracy of the DSPE method was verified by comparing its measurement results to those of a conventional piezoexcitation method and impact tests. The experimental results demonstrate that the DSPE method is almost comparable to the conventional methods. Cutting experiments were conducted to analyze the workpiece compliance measured by the DSPE method and the vibration amplitude during cutting. The results demonstrate that the DSPE method can accurately evaluate the dynamic stiffness affecting vibration during the cutting process. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier Inc. | en |
dc.rights | © 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en |
dc.rights | The full-text file will be made open to the public on 1 November 2021 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. | en |
dc.rights | この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | ja |
dc.rights | This is not the published version. Please cite only the published version. | en |
dc.subject | On-machine measurement | en |
dc.subject | Dynamic stiffness | en |
dc.subject | Thin-walled workpiece | en |
dc.subject | Piezoelectric shaker | en |
dc.subject | Sensorless | en |
dc.title | On-machine measurement method for dynamic stiffness of thin-walled workpieces | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Precision Engineering | en |
dc.identifier.volume | 60 | - |
dc.identifier.spage | 299 | - |
dc.identifier.epage | 305 | - |
dc.relation.doi | 10.1016/j.precisioneng.2019.08.015 | - |
dc.textversion | author | - |
dc.address | Department of Micro Engineering, Graduate School of Engineering, Kyoto University | en |
dc.address | Department of Micro Engineering, Graduate School of Engineering, Kyoto University | en |
dcterms.accessRights | open access | - |
datacite.date.available | 2021-11-01 | - |
datacite.awardNumber | 17K06078 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
出現コレクション: | 学術雑誌掲載論文等 |
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