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本文针对双面钻孔机床的结构及运动部件进行设备概况调查,详细分析了其拖动与控制要求,在对PLC控制系统与传统继电器控制系统进行性能比较的基础上,设计并编制梯形图程序。
In this paper, the general survey of the structure and moving parts of double-sided drilling machine is carried out. The drag and control requirements are analyzed in detail. Based on the performance comparison between PLC control system and traditional relay control system, the ladder program .