Analysis of the possibility of using high-speed pneumatic directional valves to regulate the flow of compressed air

被引：2
|
作者：
Takosoglu, Jakub [1 ]
机构：
[1] Kielce Univ Technol, Fac Mechatron & Mech Engn, Dept Mfg Engn & Metrol, Aleja Tysiaclecia Panstwa Polskiego 7, PL-25314 Kielce, Poland
来源：
EXPERIMENTAL FLUID MECHANICS 2018 (EFM18) | 2019年 / 213卷
关键词：
D O I：
10.1051/epjconf/201921302084
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Most often, proportional flow valves or flow servovalves are used for position control of pneumatic drives. In case of this type of valves, flow characteristic of the valve represents a dependence of flow rate upon analogue control signal (voltage or current). The paper presents experimental studies of two high-speed pneumatic 3/2 directional valves (3-way 2-position) in order to determine the flow characteristics and flow parameters. One has analysed the option to use the directional valves to control the flow rate of compressed air using frequency-based signals.
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页数：4
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