Siemens sinumerik 840D sl Operating Manual page 240

Creating a ShopTurn program
7.18 Example: Standard machining
7. Stock removal (finishing)
8. Groove (roughing)
240
1. Press the "Cont. turn." and "Stock removal" softkeys.
The "Stock Removal" input window opens.
2. Enter the following technology parameters:
T Finishing tool_D1
3. Enter the following parameters:
Machining
Machining direction
Position
Machining direction
Allowance
Relief cuts
Set machining area limits No
4. Press the "Accept" softkey.
1. Press the "Turning", "Groove" and "Groove with inclines" softkeys.
The "Groove 1" entry field opens.
2. Enter the following technology parameters:
T Grooving
tool
3. Enter the following parameters:
Machining
Groove position
Reference point
X0
Z0
B2
T1
F 0.1 mm/rev
Finishing (∇∇∇)
Longitudinal
external
(from front to back)
No
Yes
D1 F 0.150 mm/rev
Roughing (∇)
60 abs
-70
8 inc
4 inc
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
V 450 m/min
V 220 m/min
Turning