Siemens SINUMERIK 828D Operating Manual page 523

Contour element "Circle"
Parameters
Machining
surface
(only for ShopTurn)
Direction of rotation
R
e.g. X
e.g. Y
e.g. I
e.g. J
α1
α2
β1
β2
Transition to next ele-
ment
Radius
Chamfer
Additional commands
Contour element "Pole"
Parameters
Machining
surface
(only for ShopTurn)
X
Y
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Description
Face C
•
Face Y
•
Face B
•
Peripheral surface C
•
Peripheral surface Y
•
Clockwise direction of rotation
•
Counterclockwise direction of rotation
•
Radius
End point X (abs or inc)
End point Y (abs or inc)
Circle center point I (abs or inc)
Circle center point J (abs or inc)
Starting angle to X axis
Angle to the preceding element
End angle to Z axis
Opening angle
Type of transition
Radius
•
Chamfer
•
R Transition to following element - radius
FS Transition to following element - chamfer
Additional G code commands
Description
Face C
•
Face Y
•
Face B
•
Peripheral surface C
•
Peripheral surface Y
•
Position pole (abs)
Position pole (abs)
Programming technology functions (cycles)
9.5 Contour milling
Unit
mm
mm
mm
mm
mm
Degrees
Degrees
Degrees
Degrees
mm
mm
Unit
mm (in)
Degrees
523