The algorithm is beneficially used to increase loading capacity and freight assembly of loading unit.
该算法有助于提高装载单元的载重能力和货物配装水平。
This paper introduces a practical method which uses software to enlarge the input unit of PLC.
介绍了一种实用的软件扩充可编程序控制器输入单元的方法，在实际应用中简便易行，具有一定价