Siemens SINUMERIK 828D Operating Manual page 283

10. Longitudinal threads M48 x2 ( roughing)
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
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
Infeed: Constant cutting
cross-section
Thread
X0
Z0
Z1
LW
LR
H1
αP
Infeed
ND
U
VR
Multiple threads
α0
3. Press the "Accept" softkey.
Creating a ShopTurn program
8.18 Example: Standard machining
Threading tool_2
without
2 mm/rev
0
995 rev/min
Roughing (∇)
Diminishing
External thread
48 abs
0 abs
-25 abs
4 inc
4 inc
1.227 inc
30 degrees
5
0.150 inc
1 inc
No
0 degrees
D1
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