基于LabVIEW与PLC的扩散炉供气控制系统

Gas Control System for Diffusion Furnaces Based on LabVIEW and PLC

基于LabVIEW与PLC,对扩散炉供气系统的控制进行了研究。针对扩散炉供气系统的要求,从供气系统的结构出发,以LabVIEW为开发平台,结合串口通信协议,开发了一种扩散炉供气控制系统,实现了对供气系统的控制和实时监测。实验结果表明,控制系统达到了预期的设计效果,具有工程应用价值。

Based on LabVIEW and PLC, this paper studies control over the gas supply system of diffusion furnaces. With respect to the requirement on the gas supply system of diffusion furnaces, based on the structure of the gas supply system, this paper, using LabVIEW as development platform and taking into account the serial port communication protocol, develops a control system for the gas supply control system of the diffusion furnace, thus realizing the control and real - time supervision over the gas supply system. The experimental result shows that the control system achieves expected effect of design and that has engineering application value.