How does the radius of the tip arc affect the size of the part?
In the case of the same speed of the cutting, the smaller r is rougher in the workpiece. Large r is small roughness (smooth after processing). In theory it is impossible to eliminate it, only to minimize the impact. It can be achieved by increasing r and reducing the speed of the knife.
The larger the roughness, but the processing fits in the rough car, the size, the rough, the car is actually bigger
In front of the two is about the effect of roughness, actually the tip radius of circular arc and the influence of the chamfering the most prominent, such as car clockwise overseas economic cooperation, the program R with nose radius, inverse clock, on the other hand,
