摘要
比较详细的介绍了世界著名的液压元件公司—WANDFULH(瑞士)的液压比例阀在流量和压力控制方面的几种不同应用,并介绍了相应的Amplifier/controller card sd1伺服放大控制板的电路连接和软件应用,以及液压实验台的参数、功能要求和调试过程。
The essay introduced the hydraulic pressure proportional valve manufactured by the distinguished hydraulic pressure component corporation—— WANDFULH （Switzerland） and its applications in flow rate and pressure controlling, and the application of circuit connection to amplify panel of Amplifier/controller card sd1 with the parameter, specification requirement and debugging process.
关键词
比例阀
放大板
流量控制
减压控制
PWM控制
液压试验台
Proportional Valve
Amplifier
Flow Rate
Decompression Controlling
PWM Controlling
Hydraulie Pressure Test Stand
