After more than ten years' development, machine tool manufacturing technology has produced many machine tools with different structures. However, from the perspective of development trend, there are two main trends:

At present, Germany, Switzerland, Japan, the United States, Taiwan, South Korea are the recognized machine tool powers in the world. Among them, Taiwan is the main producing area

There are two kinds of on-line detection system for CNC machine tools: one is to call basic macro program directly without computer assistance; the other is to develop macro program library by ourselves,