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 5-301
5.6.10 Chamfering a contour pocket
Contour
milling >
Pocket
milling
¾ Press the "Milling", "Contour milling" and "Pocket milling" soft
keys.
¾ Select "Chamfer" machining mode.
If you want to mill a chamfer and have programmed inside corners
without filleting during rounding, you must specify the radius of the
finishing tool as the rounding in the contour.
Parameters
Description for chamfer:
Unit
T, D, F, S, V See Sec. "Creating program blocks".
Position Select from 8 different positions:
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 (for End face Y/Peripheral surface Y only)
The function must be set up by the machine manufacturer.
Machining type Chamfer
Z0
FS
ZFS
End face/End face C:
Reference point in Z direction (abs.)
Chamfer width, inc
Insertion depth for tool tip; abs or inc
mm
mm
mm
X0
FS
ZFS
Peripheral surface/Peripheral surface C:
Cylinder diameter ¬ (abs.)
Chamfer width, inc
Insertion depth for tool tip; abs or inc
mm
mm
mm
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