2012 Fiscal Year Final Research Report
Development of non-contact manipulation technique for multiple
| Project/Area Number |
22760169
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Dynamics/Control
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
NOMURA Hideyuki 電気通信大学, 大学院・情報理工学研究科, 准教授 (90334763)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 音響エネルギー / 非線形音響学 / 音響放射圧 / パラメトリック音源 |
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| Research Abstract |
The purpose of this study is to develop a manipulation system for multiple particles. Ultrasonic radiation force was adopted as remote force. In order to control sound fields, a simulator of nonlinear sound propagation was developed. Simulation results indicated that an arbitrary potential field was generated from a sound source driven by multiple frequency signals controlled with phases. To measure the distances of particles, a pulse compression technique was applied to a parametric sound source. Results suggested that the proposal was useful for the measurement. The combine of these techniques improve the development of a functional manipulation system for multiple particles.
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Research Products
(20 results)
