What Is Cnc Processing

[Arlinda Seegmiller]

CNC (numerical control machine tool) is the abbreviation of computer numerical control machine tool. It is an automatic machine tool controlled by program. The control system can logically process the program with control code or other symbolic instructions, decode it through the computer, so as to make the machine tool perform the specified action, and process the blank into semi-finished parts through tool cutting. CNC machining refers to the machining with NC machining tools. At present, CNC generally refers to numerical control. There are many such machine tools. It can be said that almost some machine tools now have CNC numerical control. CNC index controlled machine tools are programmed and controlled by NC processing language, usually G code. NC machining G code language tells the NC machine tool which Cartesian position coordinates to use, and controls the feed speed and spindle speed of the tool, as well as the functions of tool converter, coolant and so on

CNC machining has great advantages over manual machining. For example, the parts produced by CNC machining are very accurate and repeatable; CNC machining can produce parts with complex straddle milling operation shapes that cannot be completed by manual machining. CNC machining technology has been widely promoted. Most machining workshops have NC machining ability. The most common NC machining methods in typical machining workshops are NC milling, NC lathe and NC EDM wire cutting (WEDM). The tool for NC milling is called NC milling machine or NC machining center. The lathe for NC turning is called NC turning center. The CNC machine tool can be programmed by the CNC machine tool (g) and automatically controlled by the computer

CNC, also known as computer gong, cncch or CNC machine tool, is actually a name in Hong Kong. Later, it was introduced into the Pearl River Delta of the mainland. In fact, it is a CNC milling machine in Guangzhou A person from Jiangsu, Zhejiang and Shanghai is called "CNC machining center". Generally, CNC machining usually refers to precision machining, CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine, etc. the feed processing route of CNC lathe refers to the turning tool from the tool setting point (or the fixed origin of the machine tool) The path from the start of the movement until it returns to this point and ends the machining program, including the path of cutting and the path of non cutting empty stroke such as tool cut in and cut out. The feed route of finish machining is basically carried out along the contour of its parts. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and empty stroke

CNC, also known as computer gong, cncch or CNC machine tool, is actually a name from Hong Kong. Later, it was introduced into the Pearl River Delta of the mainland. In fact, it is a CNC milling machine. In Guangzhou, Jiangsu, Zhejiang and Shanghai, there is a kind of machining called "CNC machining center". It is a new machining technology. Its main work is to compile machining programs, that is, to change the original manual work into computer programming. Of course, you need experience in manual processing. In fact, it is a CNC milling machine. It is called "CNC machining center" in Guangzhou, Jiangsu, Zhejiang and Shanghai. It is an automatic machine tool equipped with program control system (CNC machine tool). It is the abbreviation of computer numerical control machine tool. It is an automatic machine tool controlled by program. The control system can logically process the program with control code or other symbolic instructions, and decode it by computer, so as to make the machine tool act and process parts. The blank is processed into semi-finished products and finished parts by cutting tools