摘要
为提升自动化生产线的生产效率和质量,实现生产设备实时状态数据的可视化显示,搭建某弹药装配机生产线数据系统。采用STM32F103作为下位机主控芯片,承担采集数据和控制任务,通过RS485将采集到的数据传输到工控机电脑上客户端,下位机同时再将周期性的数据打包上传到采用Java和PostgreSQL数据库实现的消息列队遥测传输协议(message queuing telemetry transport,MQTT)服务器,实现了数据可视化显示。使用结果表明:该系统传输的数据准确性高、延迟低,数据显示直观,能对自动化生产线系统的可视化发展提供借鉴方案。
In order to improve the production efficiency and quality of automatic production line and realize the visualization of real-time status data of production equipment, the production line data system of an ammunition assembly machine is built. STM32 F103 is used as the main control chip of the lower computer, which undertakes the task of collecting data and controlling, and transmits the collected data to the client of the industrial computer through RS485. At the same time, the lower computer packs the periodic data and uploads it to the message queuing telemetry transport(MQTT) server implemented by Java and PostgreSQL database to realize the visual display of the data. The application results show that the data transmitted by the system has high accuracy and low delay, and the data display is intuitive, which can provide a reference scheme for the visualization development of automatic production line system.
作者
陈霆希
杨余旺
Chen Tingxi;Yang Yuwang(School of Computer Science and Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)
出处
《兵工自动化》
2022年第2期5-10,共6页
Ordnance Industry Automation
基金
国防基础科研计划项目(JCKY201860**001)。
