Generally the name of the cnc machines programming show that proposes computer numerical control, you have to just commonly give the command over the computer, and the machine will operate according to that command. And the use of these machines for manufacturing proposes using computer tools that help to measure the mills, routers, and grinders, etc.
There are various types of C.N.C machine, C.N.C Lathes , Milling Machines, Drilling Machines and C.N.C Machining Centres. (a more complex lathe). These are produced by various manufacturers, some of which include Hardinge, Mori Seiki and Cincinatti.
C.N.C machines are used for the all types of industries, from aerospace to Formula one and the less intriguing washers and bolts that we all need!