HEIDENHAIN SW 688945-03 - Manual (Page 393)

HEIDENHAIN CNC PILOT 620/640 393
6.7 Defining the w
o
rk
piece blank
6.7 Defining the workpiece blank
In smart.Turn, the standard forms "bar" and "tube" are described with
a G function.
"Bar" blank
The function describes a cylinder.
ICP generates in smart.Turn a G20 in the BLANK section.
"Tube" blank
The function describes a hollow cylinder.
ICP generates in smart.Turn a G20 in the BLANK section.
Parameters
X
Cylinder diameter
Z Length of the blank
K Right edge (distance between workpiece zero point and right
edge)
Parameters
X
Diameter of hollow cylinder
Z Length of the blank
K Right edge (distance between workpiece zero point and right
edge)
I Inside diameter