摘要
本文介绍依管孔节流器为检测元件,压力传感器为转换载体,8031单片机系统为控制手段而组成的电液伺服阀频率特性测试系统,并简述了该测试系统的硬件原理和软件设计。
This paper deals with frequency characteristics testing system of electrohydraulic servo valve which consists of orifice restrictor as measuring element, pressure sensor as tranducer and 8031 system as control means. It also introduces the operation of hardware electric circuit and software design outline for 8031 single chip computer testing system.
出处
《机床与液压》
北大核心
1996年第3期39-41,3,共3页
Machine Tool & Hydraulics
