HEIDENHAIN iTNC 530 (340 422) ISO programming User Manual
Page 375
HEIDENHAIN iTNC 530
375
8.9
C
y
cl
es f
o
r Mu
lt
ip
ass Millin
g
U
U
U
U
Starting point in 1st axis
Q225 (absolute value):
Starting point coordinate of the surface to be
multipass-milled in the reference axis of the working
plane.
U
U
U
U
Starting point in 2nd axis
Q226 (absolute value):
Starting point coordinate of the surface to be
multipass-milled in the minor axis of the working
plane.
U
U
U
U
Starting point in 3rd axis
Q227 (absolute value):
Starting point coordinate of the surface to be
multipass-milled in the tool axis.
U
U
U
U
2nd point in 1st axis
Q228 (absolute value):
Stopping point coordinate of the surface to be
multipass milled in the reference axis of the working
plane.
U
U
U
U
2nd point in 2nd axis
Q229 (absolute value):
Stopping point coordinate of the surface to be
multipass milled in the minor axis of the working
plane.
U
U
U
U
2nd point in 3rd axis
Q230 (absolute value):
Stopping point coordinate of the surface to be
multipass milled in the tool axis.
U
U
U
U
3rd point in 1st axis
Q231 (absolute value):
Coordinate of point
3
in the reference axis of the
working plane.
U
U
U
U
3rd point in 2nd axis
Q232 (absolute value):
Coordinate of point
3
in the minor axis of the working
plane.
U
U
U
U
3rd point in 3rd axis
Q233 (absolute value):
Coordinate of point
3
in the tool axis
X
Z
Q236
Q233
Q227
Q230
Q228
Q225
Q234
Q231
11
12
13
14
X
Y
Q229
Q207
N = Q240
Q226
Q232
Q235
11
12
13
14