Siemens SINUMERIK 840D sl Operating Manual page 311

7. Milling a circumferential slot
Milling
Operating Manual, 05/2017, A5E40868956
Z1
DXY
DZ
UXY
UZ
Insertion
EW
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 End_mill_8mm
V 230 m/min
3. Enter the following parameters:
Machining
Circular pattern
X0
Y0
Z0
N
R
α0
α1
W
Z1
DZ
UXY
4. Press the "Accept" softkey.
Creating a ShopMill program
9.18 Example, standard machining
2inc
40%
2
0
0
Oscillation
Maximum insertion an‐
gle
Complete machining
D1 F 0.018 mm/tooth
Roughing (∇)
Pitch circle
85abs
135abs
0abs
1
40
180degrees
180degrees
10
3inc
3
0mm
FZ 0.010 mm/tooth
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