S7300在变频调速恒压源液压系统的应用  

Application of S7300 in the Hydraulic System of Variable Frequency Speed Regulating Constant Pressure Source

作　　者：蔡广飞 Cai Guangfei(Jiangsu Vocational College of Business,Nantong 226011,ChinaS)

机构地区：[1]江苏商贸职业学院,江苏南通226011

出　　处：《安徽电子信息职业技术学院学报》2018年第3期11-15,共5页Journal of Anhui Vocational College of Electronics & Information Technology

摘　　要：将变频技术应用于恒压源液压系统,利用PLC作为控制器对液压系统进行变频调速,实现液压动力源的恒压输出、执行机构的位置控制、流量大小的柔性控制。The frequency conversion technology is applied to the hydraulic system of the constant pressure source.The PLC is used as the controller to speed control of the hydraulic system, and the constant pressure output of the hydraulic power source, the position control of the actuator and the flexible control of the size of the flow are realized.

关 键 词：变频调速 PLC 位置控制 流量 柔性 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]