08/2005
5
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
Peripheral surface Y:
C0
Reference point
X0
Reference point in X direction (abs.)
X1
Depth with reference to X0 (abs. or inc.)
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
Retraction
If more than one insertion point is necessary, specify the retraction height to which
mode
the tool retracts between insertion points:
If there are no islands larger than Z0 (X0) in the pocket area, Z0 + safety clearance
(X0 + safety clearance) can be programmed as the retraction mode.
♥ Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition
To retraction plane
Z0+safety clearance (for end face/end face C and end face Y only) or
X0+safety clearance (for peripheral surface/peripheral surface C and peripheral
surface Y only)
ShopTurn Functions
5.6 Contour milling
5
mm
mm
mm
%
mm
mm
Degrees
mm
mm
mm
%
mm
mm
Degrees
mm
mm
mm
%
mm
mm
5-291