Technology Information

One of the best ways we can use to cut metal and do similar processes in manufacturing is the CNC programming. Many hobbyists are using CNC programming to produce woodworking, metals and foam objects. CNC has created a way for many people to manufacture or fabricate parts quickly and effortlessly.

CNC stands for computer numerical control and is basically the use of a computer to do certain types of operations. 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.

Actually, there are two main categories in which the CNC program will be placed, a continuous path positioning category or a point to point category. 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. In order to run the machine properly, the operator has to understand both of these processes completely.

And now I will present you with the explantaion of the categories stated above:

Point to point positioning - this category is mostly used when drilling, boring, punching or tapping is needed. We use this kind of process so we can position from one point to another while the machine process si being done. To tell it more directly, it will go from one position to another, no matter how many are there, and it will keep working until the complete process is finished.

To use contouring, we need continuous path positioning which is present in case we work with a lathe or a milling machine at the moment. It’s just a different name that we use for the same category. Since the cutting tool will move constantly through all points, without stopping, the piece will be completed in one move. This means that the operator has to be able to program the machine so that it continues on several axes at a time and simultaneously.

Any individual will be more successful at its work if it understands both processes.