5
08/2005 ShopTurn Functions
5.5 Millin
5
♥ Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 5-251
Slot >
Long. slot
¾ Press the "Milling", "Slot" and "Long. slot" soft keys.
Parameters Description Unit
T, D, F, S, V See Sec. "Creating program blocks".
Position Select position:
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)
Clamp/release spindle (only for End face Y/Peripheral surface Y, and for End face
C/Peripheral surface C if the tool is inserted in the center for roughing)
The function must be set up by the machine manufacturer.
Machining
type
Roughing
Finishing
Finish edge
Chamfer
Einzelpos.
Pos. Muster
Mill longitudinal slot at the programmed position (X0, Y0, Z0, L0, C0, CP).
Mill several longitudinal slots in a positioning pattern (e.g. full circle or matrix).
X0
Y0
L0
C0
Z0
Z1
DXY
DZ
UXY
UZ
FS
ZFS
Single position End face/End face C:
The reference point is always the center point of the longitudinal slot.
Reference point in X direction (abs.)
Reference point in Y direction (abs.)
Reference point on longitudinal polar axis (alternative to X0)
Reference point on angular polar axis (alternative to Y0)
Reference point in Z direction (abs.)
Slot depth based on Z0 (abs or inc) – (only for roughing and finishing)
Maximum infeed in the XY plane
Plane infeed in %: Ratio of plane infeed (mm) to milling cutter diameter (mm) – (for
roughing and finishing only)
Maximum depth infeed (Z direction) – (for roughing and finishing only)
Finishing allowance in the plane (slot edge) – (for roughing and finishing only)
Finishing allowance in depth (slot base) – (for roughing and finishing only)
Chamfer width (inc) (for chamfer only)
Insertion depth of tool tip (abs or inc) -- (for chamfer only)
mm
mm
mm
Degrees
mm
mm
mm
%
mm
mm
mm
mm
mm
Y0
C0
Z0
X0
X1
Single position Peripheral surface/Peripheral surface C:
The reference point is always the center point of the longitudinal slot.
Reference point in Y direction (abs.)
Reference point on angular polar axis (alternative to Y0)
Reference point in Z direction (abs.)
Cylinder diameter ¬ (abs.)
Slot depth based on X0 ¬ (abs or inc) – (only for roughing and finishing)
mm
Degrees
mm
mm
mm
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