| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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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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