摘要
针对吴忠某卷烟厂制丝线加料控制系统存在的控制准确性差、稳定性差以及无法做到实时监测的问题,提出了PLC控制+IFIX监测的方案,并采用PID控制算法有效提高了控制精度。通过利用现有的软硬件设备改变现有的检测点和程序,实时监测加料比例,设置触发超限报警和Web功能,生成趋势图和报表方便查看。该控制方案能够提高卷烟厂相应工序点自动化程度与管理水平。
In view of the control accuracy and stability of the wire feed control system in Wuzhong Cigarette Factory,and the problem that can not be monitored in real time,this paper puts forward a scheme of PLC control+IFIX monitoring.PID control algorithm is adopted to improve the control precision effectively.By using the existing hardware and software equipment,changing the existing detection points and programs,monitoring the feed ratio in real time,setting up the trigger over-limit alarm and Web functions,and generating trend charts and reports for easy viewing.The control scheme can improve the automation and management level of the corresponding process points in cigarette factory.
作者
李亚蓉
卢岩
徐楠
LI Yarong;LU yan;XU Nan(School of Mechanical Engineering,Ningxia University,Yinchuan 750021;State Grid Ningxia Power Maintenance Company,Yinchuan 750000)
出处
《现代制造技术与装备》
2019年第11期185-187,共3页
Modern Manufacturing Technology and Equipment
基金
宁夏大学科学研究基金资助项目(ZR1715)
