According to the actuality of the diagnosis of relay control circuits, the paper presents an interactive diagnosis method.
为了解决继电控制线路系统传统设计方法的弊端 ，提出了自动生成设备端子排和电缆表的方法 。
In electronic systems of modern machine tool, the control way of circuits of keeping pressure is able to be completed by the relay - toucher and the PLC.
在现代机床电气系统中，保压回路的控制方式可以通过继电器——接触器控制和可编程控制器PLC实现。
In electronic systems of modern machine tool, the control way of circuits of keeping pressure is able to be completed by the relay - toucher and the PLC.
在现代机床电气系统中，保压回路的控制方式可以通过继电器——接触器控制和可编程控制器PLC实现。
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