退煮漂联合机生产线监控系统的设计与实现

针对当前我国印染装备自动监控程度不高，信息化水平低，能耗管理效率差等问题，设计了一种基于PLC和组态软件的监控系统。以PLC、工控机、触摸屏、传感器、流量计等组成系统硬件，以RS485通信组网，结合PID算法、组态王软件等实现了对温度、蒸汽及水流量、车速等设备工艺参数的监测和实时控制等功能。将该监控系统在浙江宇展印染有限公司的退煮漂联合机生产线上付诸实施，系统运行稳定，日报表记录验证了系统的合理性和可行性。

Design and Realization of Production Line Monitoring System of Desizing-Scouring-Bleaching Combination Machine

In allusion to problems of printing and dyeing equipment in China such as low degree of au- tomatic monitoring, low level of informatization and poor efficiency of energy consumption management, this paper designs a monitoring system based on PLC and configuration software with system hardwares such as PLC, industrial control machine, touch screen, sensor and flowmeter, which realizes monitoring and real-time control of technological parameters such as temperature, steam, water-carrying capacity and vehicle speed with RS485 communication network in combination with PID algorithm and Kingview soft- ware. This monitoring system is implemented on the production line of desizing-scouring-bleaching combi- nation machine of Zhejiang Yuzhan Printing and Dyeing Co. ,Ltd. , and the system operates stably. Daily statement records verify the rationality and feasibility of the system.