CNC Machining and Metal Spinning

How does CNC technology related to the process of metal spinning? Metal spinning must be very precise, since a company is using a cutting machine to shape an object to the finest detail. While some products are just basic industrial tools, others are finely crafted pieces. Human hands alone could not perform such a perfect cut. However, CNC (Computer Numerical Control) allows perfect precision in the metal spinning process. The computer software allows for more control over positioning as well as velocity. It is important not only that the software is accurate in controlling a powerful machine such as a lathe, but also that it be easy to use by new or intermediate personnel and flexible to new materials and cutting techniques.