| Project/Area Number |
15K05734
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Shizuoka Institute of Science and Technology |
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Principal Investigator |
GOTO AKIHIRO 静岡理工科大学, 理工学部, 教授 (00711558)
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| Co-Investigator(Renkei-kenkyūsha) |
DOHI Minoru 静岡理工科大学, 理工学部電気電子工学科, 教授 (80247577)
YOSHIDA Masashi 大同大学, 工学部機械システム工学科, 准教授 (40460612)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 放電加工 / 表面処理 / パルス / 絶縁材料 / 亜鉛 / パルス放電 / 放電 / 密着強度 / 蛍光材料 |
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| Outline of Final Research Achievements |
We developed electrode manufacturing technology to move the insulating material to the workpiece surface by pulsed discharge and carried out the electrode material movement test. Zn (zinc) which is a low boiling point material was used as a binder and carrier medium in order to move the insulating material to the workpiece. Discharge was generated between the electrode and the workpiece, and the insulating material was transported to the workpiece. By miniaturizing Zn, it was possible to melt the electrode material and adhere it to the surface of the workpiece even with a discharge pulse of small energy. The ratio of Zn in the deposit on the workpiece could be reduced to about 1%. As an example of a functional insulating material, a luminescent material was successfully deposited on the workpiece surface, and a luminescence test was also conducted.
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