The article introduces the design clew of twosided drill hole modular machine tool control system based on PLC,and expounds the hardware and software design of the system in detail.

• 文章对PLC(可编程控制器)应用于双面钻孔组合机床控制系统的设计思路进行了介绍,对系统的硬件和软件设计作了详细阐述。