Controlled acoustic levitation - physical model and real-time digital implementation

被引：0

作者：

Bucher, Izhak ^{[1
]}

Ilssar, Dotan ^{[2
,3
]}

Gabai, Ran ^{[2
,3
]}

Cohen, Nadav ^{[2
,3
]}

Shaham, Ran ^{[2
,3
]}

Davis, Solomon ^{[2
,3
]}

机构：

[1] Technion, Dynam Lab, Mech Engn, Haifa, Israel

[2] Technion, Haifa, Israel

[3] USC, Los Angeles, CA USA

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS (AIM) | 2016年

关键词：

NONCONTACT TRANSPORTATION; WAVES; TRANSDUCER; DYNAMICS; OBJECTS; SYSTEM;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Described in this paper is a mechatronic system whose functionality relies on the combination of fast, adaptive digital control and a carefully designed electromechanical system. Near-field acoustic levitation exploits elevated pressure due to the nonlinear pressure-volume characteristics of air. By controlling the actuator's vibration pattern of standing and traveling waves, a levitated object can be manipulated by air-pressure only, in 6 degrees of freedom.

引用

页码：452 / 456

页数：5

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