Siemens SINUMERIK 828D Operating Manual page 398

Programming technology functions (cycles)
9.3 Contour turning
Parameters
Chamfer
CA
Additional commands
Contour element "Straight line e.g. ZX"
Parameters
Z
X
α1
α2
Transition to next ele-
ment
Radius
Chamfer
CA
Additional commands
398
Description
Form F Undercut size
e.g. F0.6x0.3
DIN thread P Thread pitch
α Insertion angle
Thread Z1 Length Z1
Z2 Length Z2
R1 Radius R1
R2 Radius R2
T Insertion depth
FS Transition to following element - chamfer
Grinding allowance
Grinding allowance to right of contour
•
Grinding allowance to left of contour
•
Additional G code commands
Description
End point Z (abs or inc)
End point X ∅ (abs) or end point X (inc)
Starting angle to Z axis
Angle to the preceding element
Type of transition
Radius
•
Chamfer
•
R Transition to following element - radius
FS Transition to following element - chamfer
Grinding allowance
Grinding allowance to right of contour
•
Grinding allowance to left of contour
•
Additional G code commands
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Unit
mm/rev
Degrees
mm
mm
mm
mm
mm
mm
mm
Unit
mm
mm
Degrees
Degrees
mm
mm
mm
Turning