HEIDENHAIN SW 688945-03 - Manual (Page 433)

HEIDENHAIN CNC PILOT 620/640 433
6.13 Lat
er
al surf
ace cont
ours in smar
t.T
u
rn
Linear slot on lateral surface
You can find the reference diameter XR with the "select reference
plane" function (see page 418).
ICP generates:
 The SURFACE 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 G311 with the parameters of the figure.
 A G309.
Reference data of lateral surface
ID
Contour name
PT Milling depth
XR Reference diameter
Parameters of figure
Z
Figure center
CYM Center of figure as linear dimension (reference: diameter XR)
CM Center of figure (angle)
A Position angle
K Length
B Width