2021 Fiscal Year Final Research Report
Fundamental research of wet mass finishing focused on abrasive media behavior
| Project/Area Number |
20K14623
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 18020:Manufacturing and production engineering-related
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Project Period (FY) |
2020-04-01 – 2022-03-31
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| Keywords | バレル研磨 / ジャイロフィニッシング / ストリームフィニッシング / 湿式条件 / コンパウンド / 研磨挙動 |
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| Outline of Final Research Achievements |
Finishing is an important processing technology in manufacturing because it can create excellent friction and wear characteristics and a beautiful appearance. In this study, we have developed a theory of gyro finishing, which is expected to be used as a finishing technology for complex shapes such as molds and ornaments.
We developed an evaluation technique for the behavior of the abrasive media on the workpiece surface. Additionally, we clarified that the finishing characteristics under wet conditions drastically are improved owing to preventing the abrasive media clogging.
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| Free Research Field |
生産加工
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| Academic Significance and Societal Importance of the Research Achievements |
バレル研磨は，研磨メディアによる加工物の材料除去の繰り返しにより進展する．このため，本研究成果の一つである加工面での研磨メディア挙動の評価技術を活用することで，バレル研磨の理論構築が大きく進展すると考えられるため，本研究成果は高い学術的意義をもつといえる．
また，理論構築の進展により，優れた特徴をもつバレル研磨の産業利用を妨げる主要因である試行錯誤からの脱却も期待できる．このため，職人による手磨きの置換えを進めることが可能であるため，本研究成果は高い社会的意義ももつといえる．
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