La descripción de Lathe PCR(point, RCR)

Use the translator translated.
This program is designed for chamfering and rounding.
The following values can be entered.
x, z
Chamfering value
The radius of the circle or the radius of the arc tangent
noseR
And you can calculate the coordinates below.
Two coordinates for chamfering
Two coordinates for processing arc
Four coordinates tangent
And compensated coordinates
You can choose the outer diameter and the inner diameter.
Finally, the program is fixed at 45 degrees.
Thank you.