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船舶起货机的继电器接触器控制线路十分复杂 ,利用可编程序控制器 ( PLC)实现船舶起货机控制具有较高的应用价值。文章介绍了作者设计的 PLC船舶起货机控制线路。
The control system of contactor contactor of ship crane is very complicated, and it has high application value by using programmable logic controller (PLC) to realize the control of ship winch. The paper introduces the author designed PLC ship crane control circuit.