The Basics Of CNC Programming

CNC Programming is one of the most effective ways that people are using today in order to cut metal and do other processes in manufacturing. CNC programming is also used as a hobby, to make foam objects, produce woodworking or create metals. With the help of a CNC, we can easily produce or manufacture parts in a short time.

Using computer for certain types of operations is what CNC is - to be more exact, a computer numerical control. And this type of process is usually used to router, lathe, laser machines and foam cutters - and the same process can be used for mini versions of these machines.

The continuous path positioning and the point to point positioning are the two categories every CNC program will fall into. It is not a surprise if a computer executes both of these two types of programming, because it can be done with a sophisticated software program. And what this actually means is that it is needed that both processes are understood by the programmer so he can successfully run the machine.

Here is a simple explanation of these two categories:

We use point to point positioning category in computer numerical control if we need to tapp, drill, bore or punch. We use this kind of process so we can position from one point to another while the machine process si being done. In other words, it works from the X to the Y position or to as many positions as it is instructed and keeps going until the process is finished.

Continuous path positioning - this category is generally used when a lathe or milling machine is being used and is used for contouring. And this is simply another name that is used for the category. This means that the cutting tool moves in a continuous motion from one point to another until the piece is completed. It is necessary that the operator knows how to program the machine so it can continue to work on several axes in the sime time.

By understanding both processes the individual will be more successful in their work.