浅谈地铁盾构施工中PLC自动化控制系统

Discussion on PLC Automatic Control System in Subway Shield Tunnel Construction

介绍可编程序控制器(PLC)在地铁盾构施工中盾构机上的硬件及软件组成。结合实例浅入分析PLC的应用。

This paper discusses the programmable logic controller （PLC） in the shield construction and shield＇s hardware and software, analyzes the application of PLC in shallow by examples.