Siemens SINUMERIK 840D sl Operating Manual page 282

Creating a ShopTurn program
9.18 Example: Standard machining
11. Longitudinal threads M48 x 2 (finishing)
12. Drilling
282
1. Press the "Turning", "Thread" and "Thread longitudinal" softkeys.
The "Longitudinal thread" entry field opens.
2. Enter the following parameters:
T
Table
P
G
S
Machining type
Thread
X0
Z0
Z1
LW
LR
H1
αP
Infeed
NN
VR
Multiple threads
α0
3. 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 Drill_D5
3. Enter the following parameters:
Threading tool_2
without
2mm/rev
0
995rev/min
Finishing (∇∇∇)
External thread
48abs
0abs
-25abs
4inc
4inc
1.227inc
30degrees
2
1inc
No
0degrees
D1 F 0.1 mm/rev
Operating Manual, 05/2017, A5E40868721
D1
V 50 m/min
Turning