what is a CNC milling machine?

Query by yesnoyes: what is a CNC milling machine?
What is a CNC milling machine? What does it do? How does it make shapes? Pros and Cons of CAM.

All in easy terms not in wikipedia language! Thankyou!

Ideal answer:

Answer by Confused of someplace or other
CNC stands for Pc Numeric Handle. This means that the machine is controlled by a program in a laptop, not by a particular person moving control wheels.

A milling machine usually has a flat bed to hold the operate piece (the material getting shaped) over which a rotating cutter (“bit”) can be moved in all directions. This can be employed to generate complicated shapes from the operate piece.

CAM (Laptop Aided Manufacture) has the benefit of constant and fast production, as the personal computer program is the same every single time and there is no want for manual checking for the duration of the milling method. It also implies that style changes (after programmed) can be run on the machine rapidly. The disadvantages are the want for pricey machinery and the complexity of the programming approach, even though the programming is now virtually often linked to CAD (Pc Aided Design and style) which eliminates this concern.

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