The design and control methods of a new digital electrohydraulic proportionalcontrolsystem for hydraulic universal testing machine is presented.
本文提出了液压万能试验机数字电液比例控制系统的设计与控制方法。
2
The operations of drive, steering, suspension, and kickstand of girder transport vehicle are driven by electro-hydraulic proportionalcontrolsystem.
运梁车的驱动、转向、悬挂和支腿等操作均采用电液比例控制。
3
This paper introduces the use of electrohydraulic proportionalcontrolsystem to copper electro - cathode board die machine in the automatic product line.