HEIDENHAIN SW 688945-03 - Manual (Page 467)

HEIDENHAIN CNC PILOT 620/640 467
6.15 Cont
ours in the YZ plane
Linear pattern in YZ plane
You can find the reference diameter XR with the "select reference
plane" function (see page 418).
ICP generates:
 The section code SURFACE_Y with the reference diameter and
spindle angle. The section code is omitted for nested contours.
 A G308 with the parameters contour name and milling depth
(-1*BT).
 A G481 with the parameters of the pattern.
 The G function and the parameters of the figure/hole.
 A G309.
Reference data in YZ plane
ID
Contour name
PT Milling depth
C Spindle angle
XR Reference diameter
Parameters of pattern
Y, Z
1st point of pattern
QP Number of points in pattern
JP, KP End point of pattern (Cartesian coordinates)
JPi, KPi Distance between two pattern points (in Y or Z direction)
AP Position angle
RP Total length of pattern
RPi Distance between two pattern points
Parameters of the selected figure/hole