Format: G02/G03x _ y _ z _ r _ f；;

Move to the starting point of the arc; G02/g03+ arc endpoint coordinates +r arc radius. (arc

Programming with I, J and K (rounding)

Format: G02 \ G03x _ y _ z _ i _ j _ k _ f _

I, j, and k respectively represent the distance from the x\y\z direction to the center of the circle, with I in the x direction, J in the y direction, and K in the z direction (k in the g 17 plane is 0). Positive and negative judgment method: the tool stays in the negative direction of the axis and feeds in the positive direction, that is, in the same direction as the coordinate axis, which is positive, otherwise it is negative.

Automatic programming:

Numerical control programming has its own "language" just like computer programming, but the difference is that computers have now developed to occupy the global market with Microsoft Windows as the absolute advantage. CNC machine tools are different. They have not developed to a common level, that is to say, the gap between them in hardware makes their CNC systems temporarily incompatible. Therefore, when I want to process a blank, I must first use what kind of system we already have for CNC machine tools.

Refer to the above content: Baidu Encyclopedia-NC Programming