Siemens SINUMERIK 828D Operating Manual page 349

Parameter
center/
off-center
Z0
CP
X0 or L0
Y0 or C0
α0
R
N
Positioning
(only for ShopTurn)
X0
Z0
α0
N
(only for ShopTurn)
X0
C0
Y0
Z0
α0
N
R
Positioning
(only for ShopTurn)
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Description
Face Y:
Position circle center on the face surface
Position circle off-center on the face surface
Z coordinate of the reference point (abs)
Positioning angle for machining area
X coordinate of the reference point (abs) or reference point length, polar
– (only for off-center)
Y coordinate of the reference point (abs) or
reference point angle, polar – (only for off-center)
Starting angle for first position referred to the X axis.
Positive angle: Circle is rotated counter-clockwise.
Negative angle: Circle is rotated clockwise.
Radius
Number of positions
Straight line: Next position is approached linearly in rapid traverse.
•
Circular: Next position is approached along a circular path at the
•
feedrate defined in the machine data.
Peripheral surface C:
Cylinder diameter ∅ (abs)
Z coordinate of the reference point (abs)
Starting angle for first position referred to the Y axis.
Positive angle: Circle is rotated counter-clockwise.
Negative angle: Circle is rotated clockwise.
Number of positions
Peripheral surface Y:
X coordinate of the reference point (abs)
Positioning angle for machining surface
Y coordinate of the reference point (abs)
Z coordinate of the reference point (abs)
Starting angle for first position referred to the Y axis.
Positive angle: Circle is rotated counter-clockwise.
Negative angle: Circle is rotated clockwise.
Number of positions
Radius
Straight line: Next position is approached linearly in rapid traverse.
•
Circular: Next position is approached along a circular path at the
•
feedrate defined in the machine data.
Programming technology functions (cycles)
9.1 Drilling
Unit
mm
Degrees
mm
mm
Degrees
Degrees
mm
mm
mm
Degrees
mm
Degrees
mm
mm
Degrees
mm
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