Siemens SINUMERIK 840D Operating Manual page 252

Creating a ShopMill program
7.17 Example, standard machining
Contour milling/solid machining
252
9.2 R 0
9.3 X 165 abs
9.4 X 155 abs
9.5 FS 0
9.6 X 140 abs
10. Press the ">>" and "Close contour" softkeys, to close the contour.
11. Press the "Accept" softkey.
1. Press the "Contour milling" and "Pocket" softkeys.
2. Enter the following technology parameters:
T MILLER20
3. Enter the following parameters:
Machining ∇
Z0 0 abs
Z1 10 inc
DXY 40 %
DZ 3.5
UXY 0 mm
UZ 0
Starting Auto
point
Insertion Helical
EP 1.0
ER 2.0
Lift mode
4. Press the "Accept" softkey.
Y 95 abs
α1 240 degr
ees
Y 25 abs
D1 F 0.1 mm/tooth
Select, e.g. to the retraction plane
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
α1 290 R 0
degrees
R 28
α1 225 R 0
degrees
V 240 m/min
Milling