The technique that processes spatial curved surface (SCS) in Wire Electronic Discharge Machining with High Speed (WEDM-HS) is one of the most important processing methods.

• 由于,目前国内加工空间曲面零件通过采用锥度切割装置使电极丝倾斜一定角度来实现锥度切割,这种加工方法容易产生较大的加工误差。