Siemens SINUMERIK 840D sl Operating Manual page 395

Parameter Description
FZ Depth infeed rate (only for ∇ and ∇∇∇)
(only for G code)
Reference point The following different reference point positions can be selected:
•
•
(only for
ShopTurn)
•
•
•
Machining surface
Face C
•
Face Y
•
Peripheral surface Y
•
(only for
ShopTurn)
Position
At the front (face)
•
At the rear (face)
•
Outside (peripheral surface)
•
(only for
ShopTurn)
Inside (peripheral surface)
•
Clamp/release spindle (only for end face Y/peripheral surface Y)
The function must be set up by the machine manufacturer.
(only for
ShopTurn)
Machining The following machining operations can be selected:
∇ (roughing)
•
∇∇∇ (finishing)
•
Chamfering
•
Machining
Single position
•
position
Mill rectangular pocket at the programmed position (X0, Y0, Z0).
Position pattern
•
Position with MCALL
The positions refer to the reference point:
X0 Reference point X – (only for single position)
Y0 Reference point Y – (only for single position)
Z0 Reference point Z
(only for G code)
Face C: The positions refer to the reference point:
X0 or L0 Reference point X or reference point length polar – (only for single position)
Y0 or C0 Reference point Y or reference point angle polar – (only for single position)
Z0 Reference point Z – (only for single position)
(only for
ShopTurn)
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
(center)
(bottom left)
(bottom right)
(top left)
(top right)
Programming technology functions (cycles)
8.4 Milling
Unit
*
mm
mm
mm
mm
mm
mm
395