| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 737961 | Sensors and Actuators A: Physical | 2011 | 9 Pages |
Abstract
In this article, we report a new particle-excitation flow control valve. The purpose of this study is the development of a particle-excitation flow control valve that can precisely control pneumatic cylinders. We have reported this flow control valve principle. The valve, driven by a PZT vibrator, has a simple lightweight structure with large flow rate. We report the relationship between the orifice arrangement and flow rate characteristics of the valve. We have designed a new prototype for the purpose of high controllability. We have measured flow-rate characteristics and confirmed the conditions necessary for continuous adjustment of flow quantity. The control valve works successfully to realize a change in flow rate.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Daisuke Hirooka, Koichi Suzumori, Takefumi Kanda,