基于CAN总线的回转支承运行状态监测系统设计  

Design of slewing bearing running state monitoring system based on CAN bus

作　　者：徐鹏 傅航 王华[1] Xu Peng;Fu Hang;Wang Hua(College of Mechanical and Power Engineering,Nanjing Tech University,Jiangsu Nanjing,211800,China;Ste Transmission Equipment Co.,Ltd.,Jiangsu Changshu,215500,China)

机构地区：[1]南京工业大学机械与动力工程学院,江苏南京211800 [2]索特传动设备有限公司,江苏常熟215500

出　　处：《机械设计与制造工程》2025年第3期99-105,共7页Machine Design and Manufacturing Engineering

基　　金：苏州市科技计划重点研发产业化项目(SGC2020064)。

摘　　要：针对回转支承发生故障后可能引起的安全事故和经济损失等问题,设计了一套智能回转支承运行性能参数采集系统,通过STM32单片机采集控制信号,利用CAN总线传输各节点数据,并经CAN-Ethernet智能网关转发到PC端处理分析。实际应用结果表明,设计的智能回转支承运行性能参数采集系统采集的数据可靠,可有效发现早期故障,为主动维护策略提供可靠的技术支撑。In order to address the safety accidents and economic losses caused by the failure of slewing bearing,a smart slewing bearing operating performance parameter acquisition system is designed.The system is controlled by STM32 microcontroller to collect signal data,transmitted data via CAN bus,and forwarded it to PC for processing and analysis through CAN-Ethernet smart gateway.The actual application results show that the intelligent slewing bearing operating performance parameter acquisition system collects reliable data and can effectively detect early faults,which provides reliable technical support for proactive maintenance strategies.

关 键 词：回转支承 智能监测 采集模块 多特征信号 使用寿命 

分 类 号：TH133.33[机械工程—机械制造及自动化] TP277[自动化与计算机技术—检测技术与自动化装置]