摘要
该文介绍了对原进口工装改造并重新设计的一款全新的液压工装,利用可编程控制器带HIM人机界面,对油缸速度、压力、位移、实现精准控制。在油缸上加装平衡阀,使系统更安全,操作简易,反应灵敏,移动方便,工作效率高。
This paper introduces a new hydraulic tooling for the transformation and redesign of the original imported tooling,using the programmable controller with HIM man-machine interface,the cylinder speed,pressure,displacement,the realization of precise control.Install the balance valve on the cylinder to make the system safer,easy to operate,responsive,easy to move,high efficiency.
作者
王飞
WANG Fei(Shanghai Electric Hydraulic Pneumatic Co.,Ltd.,Shanghai 200237,China)
出处
《液压气动与密封》
2019年第8期41-44,共4页
Hydraulics Pneumatics & Seals
关键词
闭环控制
平衡阀
比例溢流阀
绝对位置编码器
遥控器
closed-loop control
balance valve
proportional overflow valve
absolute position encoder
remote control
