摘要
针对传统工矿企业对球磨机运行状态维护,依赖于人工经验判断的特点,设计了一种基于S TM32+ET100的智能监测系统。分别对电动机定子温度、轴承温度、减速机的润滑油温及振动等14路信号进行采集,并用C AN总线进行组网,传送至主控节点。上位机采用E T100作为开发平台,通过Modbus RTU协议实现STM32和上位机的通信。该系统稳定、可靠,具有较强扩展性,满足工况现场使用要求。
This paper designed an intelligent monitoring system based on STM32 ＋ ET100, in view of the mill run state maintenance for the enterprise in traditional working condition, dependent on the characteristics of the human experience judgment. The acquisition of 14 road dates consist of motor stator temperature, bearing temperature, reducer lubricating oil temperature and vibration signal, transmited to the main control node by taking advantage of networking with CAN bus, and achieving the communication between STM32 and PC, using ET100 as development platform, through the Modbus RTU protocol . The system is stable, reliable and has strong expansibility, which satisfies the requirement of working field.
出处
《电子技术应用》
北大核心
2015年第3期72-74,共3页
Application of Electronic Technique
基金
国家自然基金项目(51464017)
江西省高等学校科技落地计划项目立项(KJLD1304)
