HEIDENHAIN SW 688945-03 - Manual (Page 436)

436 ICP programming
6.13 Lat
er
al surf
ace cont
ours in smar
t.T
u
rn
Linear pattern 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
(-1*BT).
 A G411 with the parameters of the pattern.
 The G function and the parameters of the figure/hole.
 A G309.
Reference data of lateral surface
ID
Contour name
PT Milling depth
XR Reference diameter
Parameters of pattern
Z
1st point of pattern
CY 1st pattern point as linear dimension (reference: diameter XR)
C 1st point of pattern (angle)
QP Number of points in pattern
ZE End point of pattern
ZEi Distance between two pattern points (in Z direction)
WP End point of pattern (angle)
WPi Distance between two pattern points (angle)
AP Position angle
RP Total length of pattern
RPi Distance between two pattern points
Parameters of the selected figure/hole