5
08/2005 ShopTurn Functions
5.2 Drillin
5
♥ Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 5-189
Positions >
¾ Press the "Drilling", "Positions" and "Full/Pitch Circle" soft keys.
¾ Select the “Full circle” position pattern in the "Full/Pitch Circle”
parameter field.
Parameters Description Unit
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)
centered
off-center
Z0
X0
Y0
α0
R
End face/End face C:
Position full circle centered on the end face
Position full circle off-center on the end face
Z coordinate of the reference point (abs.)
X coordinate of the reference point (abs.) – (only for off-center)
Y coordinate of the reference point (abs.) – (only for off-center)
Starting angle: Angle of 1st hole with reference to X axis.
Positive angle: Full circle is rotated counterclockwise.
Negative angle: Full circle is rotated in clockwise direction.
Radius of full circle
mm
mm
mm
Degrees
mm
X0
Z0
α0
Peripheral surface/Peripheral surface C:
Cylinder diameter ¬ (abs.)
Z coordinate of the reference point (abs.)
Starting angle: Angle of 1st hole with reference to Y axis.
Positive angle: Full circle is rotated counterclockwise.
Negative angle: Full circle is rotated in clockwise direction.
mm
mm
Degrees
centered
off-center
Z0
CP
X0
Y0
C0
L0
α0
R
Position
End face Y:
Position full circle centered on the end face
Position full circle off-center on the end face
Z coordinate of the reference point (abs.)
Positioning angle for machining area
X coordinate of reference point (abs.) – (for off-center only) (alternative to C0)
Y coordinate of reference point (abs.) – (for off-center only) (alternative to L0)
Reference point (abs.) – (for off-center only) (alternative to X0)
Reference point (abs.) – (for off-center only) (alternative to Y0)
Starting angle: Angle of 1st hole with reference to X axis.
Positive angle: Full circle is rotated counterclockwise.
Negative angle: Full circle is rotated in clockwise direction.
Radius of full circle
Linear: Next position is approached linearly at rapid traverse.
Circular: Next position is approached along a circular path at the feedrate
defined in a machine data code.
mm
Degrees
mm
mm
mm
mm
Degrees
mm
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