On the basis of CNC machine tools, spare tools, magazines, and manipulators can be selected, greatly increasing the number of tools available. Turning the center mainly focuses on turning points, and can also handle milling, drilling, enlargement, reaming, and tapping. Its processing objects mainly include complex parts with conical surfaces and rotating bodies with complex curves for buses. At the conversion center, it can also drill holes, grind keyways, grind machine cam grooves and spiral grooves, tapered threads, and variable pitch lines. The transfer center usually has the following two advanced functions.

1) The position of certain or all tools in the functional electric tool is that the holder can use rotating tools (such as milling cutters and drills) to rotate, which are powered by the holder of the tool.

2) The control function of the c-axis position can control the axis at any position in the circumferential direction. Implement x-C and z-c connections. In addition, some pivot centers also have Y-axis functionality.

In addition, the most distinctive feature of a general machining center with five axes is that it has a spindle that can be converted vertically and horizontally. With the support of NC index workbenches or NC rotary workbenches, a tight six sided component (such as a box part) and five machined faces can be achieved. This type of machining center not only greatly reduces the processing during auxiliary operations, but also reduces the impact of positioning errors due to the accuracy of multiple clamps.

JM Precision German brand and American Haas brand 5-axis CNC centers, There is an accurate 0.0004 "(0.01 mm). It can reduce fixture manufacturing to save time and cost. When processing complex shapes, it only needs to be set to improve productivity. Shorter cutting tools can be used to produce higher cutting speeds and less tool vibration to achieve higher accuracy. It can also achieve excellent surface finish to improve the overall quality of a part.

As the name suggests, polishing compound processing equipment refers to both the processing and grinding functions of the equipment. In this sense, the above-mentioned transfer centers also belong to this type of processing equipment. However, what is referred to here generally refers to large and heavy vehicle milling composite material processing equipment, where the turning and grinding functions are equally powerful, and it can realize that the multiple surfaces being processed are in a tight and complex set of large and complex components (such as the spiral propeller, for large ships), In order to improve the accuracy of machining, equipment is used to ensure the accuracy of various surface treatments, such as the configuration of spiral blades for mutual positional accuracy, positioning holes, installation positioning surfaces, etc.