Siemens sinumerik 840D sl Operating Manual page 243

11. Longitudinal threads M48 x 2 (finishing)
Turning
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
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.
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
Creating a ShopTurn program
7.18 Example: Standard machining
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
Threading tool_2
witho
ut
2 mm/rev
0
995 rev/min
Finishing (∇∇∇)
External thread
48 abs
D1
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