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开包装箱是制丝生产线上第一道工序,开包机运行好坏直接影响全线的生产,为提高设备的生产效率,减少因旋转过程中零位频繁丢失造成开包机生产效率低的问题。现主要从两方面对设备电气控制系统进行改进,首先增加定位反馈信息,其次用AB变频器替换原来的Lenze 9300EP位置型伺服控制器,采用DeviceNet总线实现远程控制。改进后,开包机零位丢失现象得到有效控制,设备运行更加流畅,提高开包机生产效率。
Open the box is the first process of silk production line, the operation of the baler directly affects the production of the whole line, in order to improve the production efficiency of the equipment and reduce the frequent loss of zero in the rotation process, resulting in low production efficiency of the bale opener. Now mainly from two aspects to improve the electrical control system equipment, first increase the positioning feedback information, followed by AB inverter replaces the original position servo controller Lenze 9300EP, using DeviceNet bus remote control. After the improvement, the zero loss of the bale opener was effectively controlled, the equipment operated more smoothly, and the production efficiency of the bale opener was improved.