5 
 
08/2005  ShopTurn Functions
5.6 Contour millin
 
5
 
♥ Siemens AG, 2005. All rights reserved  
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition  5-291 
 
 
X0 
X1 
DYZ 
 
UYZ 
UX
 
Peripheral surface/Peripheral surface C: 
Cylinder diameter ¬ (abs.) 
Depth with reference to X0 ¬ (abs. or inc.) 
Maximum infeed in the YZ plane 
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm) 
Finishing allowance in plane 
Finishing allowance in depth
 
 
mm 
mm 
mm 
% 
mm 
mm
 
 
 
CP 
Z0 
Z1 
DXY 
 
UXY 
UZ
 
End face Y: 
Reference point 
Reference point in Z direction (abs.) 
Depth with reference to Z0 (abs. or inc.) 
Maximum infeed in the XY plane 
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm) 
Finishing allowance in plane 
Finishing allowance in depth
 
 
Degrees 
mm 
mm 
mm 
% 
mm 
mm
 
 
 
C0 
X0 
X1 
DYZ 
 
UYZ 
UX
 
Peripheral surface Y: 
Reference point 
Reference point in X direction (abs.) 
Depth with reference to X0 (abs. or inc.) 
Maximum infeed in the YZ plane 
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm) 
Finishing allowance in plane 
Finishing allowance in depth
 
 
Degrees 
mm 
mm 
mm 
% 
mm 
mm
 
 
Retraction 
mode
 
If more than one insertion point is necessary, specify the retraction height to which 
the tool retracts between insertion points: 
   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) 
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.