无纺设备的针板停车位控制器设计

Stopping Position Controller of Needle Broads for Nonwoven Equipments

根据实际工程背景,为无纺设备设计了基于AT89C4051微处理器的针板停车位控制器。通过控制变频器的输出电压,使设备的上、下针板能够比较准确的分别停靠在上、下支点处。

According to the practical project,the stopping position controller of the needle broads is designed for the nonwoven e- quipment based on AT89C4051 microprocessor.By controlling the output voltage of the frequency converter,the upper broad of the ,equipment can stop at the upper point and the nether one can stop at the nether point.