基于PLC脉冲计数的巷道堆垛机控制

摘要

探讨了利用PLC高速计数器的脉冲计数功能实现自动化立体仓库巷道堆垛机的位移控制、速度反馈的方法.实践表明:采用该方法提高了系统运行的准确性和可靠性,为堆垛机控制提供了新的思路.%The way to the laneway stacker crane by means of the pulse count function of the high speed counter of PLC was dis cussed, which made displacement control and speed feed back. Practice shows the veracity and reliability of the system running are improved by the method, and some new ideas for the laneway stacker crane control are provided.