台式钻床自动化改造(PLC自动控制)及进给系统设计_机电一体_文库168网 关键词：自动钻床；液压进给系统；PLC [gap=1245]Key words: automatic drilling machine； hydrauli； PLC 本文研究的内容及目标
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The automatic drilling machine has the advantages of simple structure and relatively lower manufacturing cost.
本发明结构简单，制造成本较低。
In this paper, the controlling system to improve ordinary vertical drill to automatic drilling machine based on PLC is introduced, and the automatic drill is suitable for batch production.
本文给出了用可编程控制器(PLC)将普通立式钻床改造成可批量加工的专用自动钻床的控制方法。
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