With the vigorous development of computer technology,the controller(PC),as an indispensable part of the computer,has been widely used in the field of industrial control,and the effect is remarkable.At present,the more common PC equipment can use the"PCI bus"to realize the connection between different devices,among which the programmable controller(PLC)with its own unique advantages,such as mature technology,high development efficiency,has become one of the largest computer systems in the field of industrial control.The Programmable Computer Controller(PCC)is a new type of industrial computer with superior performance and more powerful functions.Applying it to the paper machine variable frequency drive control system can effectively enhance the control accuracy,stability and real-time performance of the system,and further optimize the production efficiency and product quality of the paper machine.
关键词
造纸机/变频传动/控制系统/计算机控制器
Key words
paper machine/variable frequency drive/control system/computer controller