Siemens SINUMERIK 840D sl Operation/Programming Manual page 298

ShopTurn Functions
5
5.6 Contour milling
Pocket
milling
Parameters
T, D, F, S, V See Sec. "Creating program blocks".
Position Select from 8 different positions:
Clamp/release spindle (for End face Y/Peripheral surface Y only)
The function must be set up by the machine manufacturer.
Machining
type
End face/End face C:
Z0 Reference point in Z direction (abs.)
Z1 Depth with reference to Z0 (abs. or inc.)
DXY Maximum infeed in the XY plane
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm)
UXY Finishing allowance in plane
UZ Finishing allowance in depth
Peripheral surface/Peripheral surface C:
Cylinder diameter ¬ (abs.)
X0
Depth with reference to X0 ¬ (abs. or inc.)
X1
DYZ
Maximum infeed in the YZ plane
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm)
UYZ
Finishing allowance in plane
UX
Finishing allowance in depth
End face Y:
CP Reference point
Z0 Reference point in Z direction (abs.)
Z1 Depth with reference to Z0 (abs. or inc.)
DXY Maximum infeed in the XY plane
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm)
UXY Finishing allowance in plane
UZ Finishing allowance in depth
5-298
Press the "Milling", "Contour milling" and "Pocket milling" soft
Contour
milling > keys.
Select "Finish base" or "Finish edge" machining mode.
Description of finishing the base
 End face/End face C – Front
 End face/End face C – Rear
 Peripheral surface/Peripheral surface C – Inner
 Peripheral surface/Peripheral surface C – Outer
 End face Y – Front (only when Y axis exists)
 End face Y – Rear (only when Y axis exists)
 Peripheral surface Y – inner (only when Y axis exists)
 Peripheral surface Y – Rear (only when Y axis exists)
Finishing the base
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition
08/2005
5
Unit
mm
mm
mm
%
mm
mm
mm
mm
mm
%
mm
mm
Degrees
mm
mm
mm
%
mm
mm
♥ Siemens AG, 2005. All rights reserved