Authoritative analysis of what constitutes a CNC lathe

Various machine tools are usually composed of the following basic parts: supporting parts, which are used to install and support other parts and workpieces, and bear their weight and cutting force, such as bed and column; A speed change mechanism for changing the speed of the main motion; A feed mechanism for changing the feed rate; Headstock is used to install machine tool spindle; Tool holder and magazine; Control and manipulation system; Lubrication system; Cooling system.
Machine tool accessories include machine tool loading and unloading devices, manipulators, industrial robots and other machine tool accessories, as well as chuck, suction cup spring collet, vice, rotary worktable and indexing head.
NC machine tool is a simple name for digital control machine tool. Its control, supervision and control are realized in NC unit. NC unit can be said to be the core of NC machine tool, which is equivalent to the brain of human body. NC machine tool can also realize transformation and other additional installation functions, and can program and store parts. It is widely used in industrial production.