Study on Synchronous Control System of Carrier Roller Production Line Based on S7-1200
This paper proposes a method of synchronous control of carrier roll production line by using 1200PLC and 808D CNC machine tool,and introduces the overall design of the entire system,communication and motion program design,as well as data transmission and exchange between 1200PLC and 808D CNC machine tool.Test results show that synchronous movement of two 808D CNC machine tools can be controlled as required by the carrier roller production line and has great practical value.Moreover,the synchronous control solution of manipulating multiple machine tools by 1 set of 1200PLC is also applicable to other production lines that require synchronous control.
Carrier roller production linesynchronous controlSINUMERIK808DS7 communication