High precision multilayer-planar motor without permanent magnets characterized by high thrust to mover mass ratio, easy-fabrication and easy-disassembly
| Project/Area Number |
21360071
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Design engineering/Machine functional elements/Tribology
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
SATO Kaiji 東京工業大学, 大学院・総合理工学研究科, 准教授 (00215766)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2011: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2010: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
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| Keywords | 機能要素 / 平面モータ / リニアモータ / リラクタンスモータ / 永久磁石なし / 薄型 / 多層構造 / 製作容易 / 電磁アクチュエータ / 永久磁石 / 1軸機構 / 摩擦 |
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| Research Abstract |
For high precision multilayer planar motors which have high thrust-to-mover mass ratio without permanent magnets, suitable actuator structures and planar configuration with the actuators have been studied. In the study, two actuator structures were proposed and their characteristics were examined analytically and experimentally. The results show that one of the actuator structures provides the high thrust-to-mover mass ratio and the other is very simple and useful for a wide application range.
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Report
(4 results)
Research Products
(14 results)
