摘要
针对目前珍珠棉烫贴机存在调试安装复杂、故障排查难度大且不便于集中监控的问题,设计了一种以PLC为主控制器,MCGS为人机交互的珍珠棉烫贴机报警系统。此系统通过采集传感器、继电器和温控模块的信号,在PLC中进行故障判断和处理,并将故障信息显示和保存于MCGS设计的触摸屏中;同时采用电流互感原理设计了加热管自检装置。实际使用表明,此报警系统具有人机交互友好、自动化程度高、操作简单等优点,能有效提高设备调试安装和故障检测效率。
Aiming at the problem of EPE heat-bondable machine, such as complex debugging, difficult trouble- shooting and uneasy to centralize for monitoring, this paper designs an alarm system by using the PLC as the main controller,MCSG as the Human-Machine Interaction. The system carries out failure judgment and processing in PLC by acquiring the signal of senors, relays and temperature control module. Displaying and storing the fault information in touch screen designed by MCGS. The self-checking unit of heating pipe is designed by current mutual inductance principle. The practical application indicates that the alarm system meets the pre-functional functional requirements with the advantages of good human-computer interaction, high automation and easy operation, can effectively improve the efficiency of the equipment commissioning and fault detection.
作者
秦琪
王永雄
QIN Qi WANG Yongxiong(School of Optical - Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, Chin)
出处
《电子科技》
2017年第1期150-153,共4页
Electronic Science and Technology
