多锭高速锭速监测系统

Speed Monitoring System for Multi-Spindle and High SpeedSpindle

包覆纱机因为锭速问题导致产品不合格的现象非常普遍。针对多锭数、高转速锭子转速监测系统进行研究。该系统利用光电传感器与滞回电压比较器,实现了锭子转速信号的标准化;采用定时器的分时复用及通道多路切换技术实现多锭转速的采集;通过锭子状态判定算法实现监测系统的自动报警;利用WiFi与4G模块,并通过OneNet云平台完成本地数据的网络化,实现了系统的远程监测功能。设计完成的锭速监测系统通过了实验验证,实现了设备运行状态的实时监控。该系统的使用可以满足生产现场自动及时提醒设备维护的需求,提高了企业生产管理的自动化水平。

It is common that covering yarn machine produces unqualified products due to the spindle speed problem. Thus, researches are conducted on multi-spindle and high-speed spindle speed monitoring system. The system uses photoelectric sensor and hysteresis voltage comparator to realize standardization of spindle speed signal. The multi-spindle revolving speed acquisition is realized by the time division multiplexing of the timer and the multi-channel switching technology of the acquisition channel. The automatic alarm of the monitoring system is realized by the spindle state determination algorithm. By using WiFi and 4 G modules, and through the OneNet cloud platform,the networking of local data is completed, and the system’s remote monitoring function is realized. The designed spindle speed monitoring system has passed the experimental verification and realized real-time monitoring of the running status of equipment. The system can be used to address the need of automatic and timely reminding equipment maintenance at the production site, and improve the automation level of production management of enterprises.