Magnetic Suspension System Using Mechanical Control
| Project/Area Number |
25289052
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Dynamics/Control
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| Research Institution | Kochi University of Technology |
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Principal Investigator |
OKA Koichi 高知工科大学, システム工学群, 教授 (10160649)
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| Co-Investigator(Kenkyū-buntansha) |
芝田 京子 高知工科大学, 工学部, 准教授 (00307117)
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| Co-Investigator(Renkei-kenkyūsha) |
INOUE Yoshio 高知工科大学, システム工学群, 特任教授 (50299369)
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| Research Collaborator |
Annasiwaththa Imantha University of Ruhuna, Lecturer
Sung Feng Shenyang University of Technology, Associate Professor
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
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| Keywords | 磁気浮上 / 運動制御 / 吸引力調整 / 永久磁石 / 可変磁路制御 / 非接触給電 / ゼロパワー制御 / ベアリングレスモータ / ローレンツ力 / 機械力学・制御 / 薄板鋼板 / 機械的運動による制御 / 非接触支持 / 電磁力応用 / 機械制御 |
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| Outline of Final Research Achievements |
Various magnetic suspension systems with mechanical control has been verified. The feature of these system is no use of electromagnets for levitation control. A variable flux path control mechanism has been developed by using a circular permanent magnet, magnetic cores, and a dc servo motor with a reduction gear. The suspension system using this mechanism can suspend two iron balls simultaneously. And some multi-degrees of freedom suspension systems with mechanical control magnetic suspension system are verified.
A non-contact slider system with mechanical non-contact power supply system has been proposed. It uses open-end generator. We studied about suitable design of the generator for zero-power control method.
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Report
(5 results)
Research Products
(28 results)
