1) electro-hydraulic servovalve

电液转换器,电动液压伺服阀,电液伺服阀
3) piezoelectric electro-hydraulic servo valve

压电电液伺服阀
1.
Hybrid control method of new type direct drive piezoelectric electro-hydraulic servo valve;
新型直动式压电电液伺服阀复合控制方法
4) electro-hydraulic servo valve

电液伺服阀
1.
Research of the controller in the control system of the electro-hydraulic servo valve;

电液伺服阀控制系统中的控制器的研究
2.
Application of electro-hydraulic servo valve control in three-dimensional CNC pipe bending machine;
电液伺服阀在三维数控弯管系统中的应用研究
3.
On the high performance electro-hydraulic servo valve driven by novel functional materials;
新型功能材料驱动的高性能电液伺服阀
5) Electro Hydraulic Servo Valve

电液伺服阀
1.
Optimum structure parameters of electro hydraulic servo valve;

电液伺服阀结构参数优化
2.
Electro Hydraulic Servo Valve is key component in roll load system of aluminium foil rolling mill.
电液伺服阀是铝箔轧机压上电液控制系统中的关键零部件。
6) electrohydraulic servo valve

电液伺服阀
1.
Research and Develop the Distributed Test System for Electrohydraulic Servo Valve;

电液伺服阀分布式测试系统研发
2.
To adjust the parameters of electrohydraulic servo valve of electric displacement feedback and deal with its failure in operation,this paper has investigated the methods of testing and adjusting the valve based on the analysis of the structure of 4WS2EE10-45 Electrohydraulic Servo Valve of Electric Displacement Feedback
为了调整电位移反馈电液伺服阀的参数,处理其运行中发生的故障,在分析电位移反馈电液伺服阀4WS2EE10—45结构的基础上探讨其测试、调整方法。
3.
This paper introduced the method of testing static and dynamic characteristic of electrohydraulic servo valve based on virtual instrument.
以虚拟仪器为基础,对电液伺服阀静态测试系统进行开发,使电液伺服阀的测试实现了自动化,简化了仪器仪表等设备,节约了测试设备资金,加快了测试速度,提高了测试精度。
补充资料:电液转换器
将电信号转换为液压信号的转换器。常用于将电动调节仪表的输出信号转换为液压信号,驱动液动执行器动作。液动执行器具有功率大、机械刚性好、动态响应快等特点,因此它在精密控制系统、重型机床、汽车、船舶和航空航天中都有广泛的应用。而电动仪表在获得信息、传输和处理信息方面有一系列突出的优点,因此在应用上常常采用电动仪表与液动执行器相结合的自动控制系统,电液转换器就是它们必不可少的一个装置。在控制系统中常用伺服阀来实现电液转换的功能。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条