A scheme of the DNC system based on network for EDM wire cutting was proposed. By using the Visual C++ 6.0 software, a practical DNC system was provided for the wire cutting workshop to increase it automatization level.

• 提出了一种基于网络的面向电火花线切割加工的DNC系统的方案 ；并用VisualC ++6.；0软件；为线切割加工车间提供一种提高自动化程度的切实可行的DNC系统。