Siemens SINUMERIK 840D sl Operating Manual page 291

8. Drilling/centering
9. Drilling/reaming
Milling
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
1. Press the "Drilling" and "Centering" softkeys.
The "Centering" input window opens.
2. Enter the following technology parameters:
T
Centering_tool_10m
m
3. Enter the following parameters:
Diameter/tip
∅
DT
4. Press the "Accept" softkey.
1. Press the "Drilling", "Drilling reaming" and "Drilling" softkeys.
The "Drilling" input window opens.
2. Enter the following technology parameters:
T DRILL10
3. Enter the following parameters:
Diameter/tip
Z1
Predrilling
Through drilling
DT
4. Press the "Accept" softkey.
Creating a ShopMill program
7.17 Example, standard machining
D1 F 1000 mm/min
Diameter
5
0.6 s
D1 F 500 mm/min
Tip
-25abs
No
No
0
S 12000 rev/min
S 1600 rev/min
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