基于PLC的钻锪组合机床控制系统的改造

The Study on the Reform of Drill-counterbore Modular Machine Tool Controlling System Based on PLC

采用西门子S7-200系列可编程控制器(PLC)对钻锪组合机床的控制系统进行技术改造,介绍了钻锪组合机床的工作过程,给出设计了PLC控制的I/O端子接线图和梯形图程序。实践证明改造后的钻锪组合机床在实际生产中运行稳定,生产效率大大提高。

Drill-counterbore modular machine tool electrical control system transformation using the SIEMENS S7-200 series programmable logic controller(PLC),and describes the working process of drill-counterbore modular machine tool,given the design of PLC controlled I/O terminal wiring diagram and ladder diagram program.Practice has proved that drill-counterbore modular machine tool control system in the actual production run stable,greatly improved production efficiency.