Siemens SINUMERIK 840D Operating Manual page 258

Creating a ShopMill program
7.17 Example, standard machining
13. Milling the circular pocket
You also program the 4 countersinks ∅16 and 4 deep using a circular pocket and repeating
positions 1, 2 and 4.
258
1. Press the "Milling", "Pocket" and "Circular pocket" softkeys.
The "Circular Pocket" input window opens.
2. Enter the following technology parameters:
T MILLER8
3. Enter the following parameters:
Machining
Machining type
Machining position
X0
Y0
Z0
Diameter
Z1
DXY
DZ
UXY
UZ
Insertion
EP
ER
Solid machining
4. Press the "Accept" softkey.
D1 F 0.018 mm/tooth
Roughing (∇)
Plane by plane
Single position
85 abs
135 abs
-10 abs
30
12 inc
40 %
5
0 mm
0
Helical
1.0
2.0
Complete machining
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
V 230 m/min
Milling