摘要
采用高速开关阀设计后装式压缩垃圾车填塞器液压系统,构造出填塞器液压系统原理图。通过调控PWM信号的占空比,能够实现对多路阀阀芯位移的控制,从而实现对垃圾车工作装置的控制。
High-speed on-off valve was adopted to design the hydraulic system of filling device of back-loading compressed garbage truck.The elementary diagram of filling device hydraulic system was built.Through controlling duty cycle of PWM signal,the core displacement of the multiple valve could be controlled.So the control to the garbage truck＇s work device is realized.
出处
《机床与液压》
北大核心
2011年第24期80-82,共3页
Machine Tool & Hydraulics
关键词
填塞器
液压系统
高速开关阀
Filling device
Hydraulic system
High-speed on-off valves
