镁砖自动配料系统的研究与设计

Research and design on automatic batching system of magnesia refractory brick

介绍了镁砖自动配料系统的控制要求、控制方案选用、硬件设计和软件设计.使用S7-200系列可编程序控制器(PLC)代替原来的继电器控制逻辑,实现了配料的自动控制.该控制系统采用标准化、系统化的设计,组态方便,系统可靠,取得了较好的现场应用效果.

Introduces the control requirement, control project choice, hardware and software design for automatic batching system of magnesia refractory brick. Substitutes S7-200 series of PLC for relay control logic, realizes the automatic control for batching. This control system applies standard and systemic design, configuration is convenient, and system is reliable, can achieve better application effect.