平准器劈刀的交流伺服控制系统

The AC-Servo Control System of TRIMMER

分析了卷接机组中原系统的传动关系与控制方式的不足,采用交流伺服驱动代替原传动方式,用速度环和位置环的闭环控制技术,实现平准器劈刀电机与主电机的同步驱动,达到减小传动误差,增强机组的控制精度与稳定性的效果.并论述了具体实施方案、硬件结构、系统性能、交流伺服控制系统的技术路线与平准器劈刀电机的控制原理.

This article generally analyzes the shortage of transmission connection and control mode in the old system, so adopts the AC servo system instead of it, the closed loop control technology of the speed and the position embedding has been adopted, in order to realize TRIMMER motor keep synchronization with the main motor, then to reduce the transmission error and the noise, so as to increase the control precision and the stability of the combination, increasing the precision and stability of the tobacco machine ; This article discusses the detailed project, structure of hardware, the performance of the system, technical channel and control principle, the combination is running well at present.