Siemens SINUMERIK 840D Operating Manual page 254

Creating a ShopMill program
7.17 Example, standard machining
6. Milling a rectangular pocket (small)
7. Milling a circumferential slot
254
1. Press the "Milling", "Pocket" and "Rectangular pocket" softkeys.
The "Rectangular Pocket" input window opens.
2. Enter the following technology parameters:
T MILLER10
3. Enter the following parameters:
Reference point
Machining
Machining position
X0
Y0
Z0
W
L
R
α0
Z1
DXY
DZ
UXY
UZ
Insertion
Solid machining
4. Press the "Accept" softkey.
1. Press the "Milling", "Groove" and "Circ. groove" softkeys.
The "Circumferential Groove" input window opens.
2. Enter the following technology parameters:
T MILLER8
D1 F 0.04 mm/tooth V 260 m/min
Center
Roughing (∇)
Single position
90 abs
60 abs
-4 abs
20
35
5
15 degrees
2 inc
40 %
2
0
0
Oscillation
Complete machining
D1 F 0.018 mm/tooth
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
FZ 0.01 mm/tooth
Milling