摘要
由于COMFLEX-1烟支储存输送系统主控制器采用的PS-316可编程控制器已停产多年,备件采购和设备维护十分不便。为此,对该系统中的MAGOMAT80卸盘机的控制系统进行了改进。通过对MAGOMAT80卸盘机结构及工艺流程分析,进行了以下改进:控制系统硬件部分采用了PLC、交流变频技术和阀岛技术等,软件部分采用了结构化模块式编程,并增加了有盘操作和无盘操作功能,实现了汉化人-机对话式触摸操作,直观地显示运行状态、故障信息等。改进后的卸盘机控制系统性能稳定可靠,操作和维修简单方便,确保了设备的正常运行。
The PS-316 programmable logical controller in main controller of COMFLEX-1 cigarette reservoir and transfer system had not been available for several years, therefore, the control system of MAGOMAT80 tray unloader in this system was modified as follows by analyzing the unloader structure and process flow： introducing PLC, AC frequency conversion technology and valve-island technology on the hardware side; adopting structural modularized programming on the software side, and adding new functions, including operation in the presence or absence of tray, touch operation of man-machine dialogue in Chinese, and graphic display of running status and failure information. The modified control system was stable and reliable, ease of operation and maintenance, and ensured the normal running of the tray unloader.
出处
《烟草科技》
EI
CAS
北大核心
2008年第1期23-25,共3页
Tobacco Science & Technology
