HEIDENHAIN SW 68894x-02 - Manual (Page 417)

HEIDENHAIN CNC PILOT 640 417
5.12
Fa
ce
cont
ours
in
smar
t.T
u
rn
Linear slot on face
You can find the reference dimension ZR with the "select reference
plane" function (see page 411).
ICP generates:
 The FRONT section code with the reference dimension parameter.
In nested contours, ICP generates only one section code.
 A G308 with the parameters contour name and milling depth.
 A G301 with the parameters of the figure.
 A G309.
Circular slot on face
You can find the reference dimension ZR with the "select reference
plane" function (see page 411).
ICP generates:
 The FRONT section code with the reference dimension parameter.
In nested contours, ICP generates only one section code.
 A G308 with the parameters contour name and milling depth.
 A G302 or G303 with the parameters of the figure.
 A G309.
Reference data of face
ID
Contour name
PT Milling depth
ZR Reference dimension
Parameters of figure
XKM, YKM Center of figure (Cartesian coordinates)
A
Position angle (reference: XK axis)
K Length
B Width
Reference data of face
ID
Contour name
PT Milling depth
ZR Reference dimension
Parameters of figure
XKM, YKM Center of figure (Cartesian coordinates)
A
Starting angle (reference: XK axis)
W Position angle (reference: XK axis)
R Curvature radius (reference: center point path of the
slot)
Q2 Direction of rotation
 CW
 CCW
B Width