How does CNC lathe work

The CNC lathe can be equipped with two types of tool holders: (1) The type tool holder is developed and designed by the CNC lathe manufacturer itself, and the applied collet is also of the same type. The advantage of this type of tool post is that it is low-cost to manufacture, but it lacks practicability. (2) Universal tool post is based on universal specifications (such as VDI, French Institute of Technical Engineers). The tool post manufactured by CNC lathe manufacturers can According to the function requirements of CNC lathes, the selection and equipment are carried out. 1. Cutting rotary table The production capacity of the CNC lathe can be greatly expanded after the cutting rotary table is installed on the CNC lathe tool post. Such as: radial drilling and cutting of axial grooves using a cutting rotary table. 2. When the CNC blade of the CNC lathe is milling parts on the CNC lathe or milling production and machining center, the position of the CNC blade on the blade table should be effectively and scientifically allocated according to the tool table structure of the CNC lathe and the total number of CNC blades that can be installed. , and pay attention to prevent the interference between the CNC blade and the CNC lathe, the CNC blade and the product workpiece and the CNC blade when the CNC blade is stationary and working.

The work is roughly divided into the following processes: 1. According to the technical content of production and processing specified in the part drawing, carry out numerical calculation methods, processing technology, distribution and program flow design. 2. The program flow of the CNC machine tool is compiled according to the program flow file format required by the CNC lathe, and is recorded in detail on the mobile storage device in the form of coding. The content is transmitted to the CNC machine tool equipment. 3. The CNC machine tool program flow (NC code) accepted by the CNC machine tool. The NC code is converted into or manually made and edited by the software programmer on the CAM software. It is a text data message, which is more visual and easier to express. are immediately understood by software programmers, but not immediately applicable for hardware configuration. The CNC machine tool converts the NC code "Chinese translation" into the equipment code. The equipment code is a binary file composed of 0 and 1, which is then converted into pulse current data signals for manipulating X, Z and other azimuth fitness movements, and other auxiliary solutions. The data signal is transmitted to the output port number of the CNC machine tool in the form of a differential signal, which specifies the implementation of the servo control system.