【摘要】 详细介绍了连铸机结晶器液面检测及塞棒伺服控制系统的工作原理,以及基于西门子S7—300PLC的控制系统的硬件组成和软件设计方法。更多还原

【Abstract】 This paper discusses the principle of crystallizer liquid level measuring and stopper servo control system for continuous caster,and the system is realized with Programmable Logic Controller of S7—300.更多还原