Parameters, G code program (undercut, thread) Parameters, ShopTurn program (undercut, thread)
PL Machining plane T Tool name
SC Safety clearance mm D Cutting edge number
F Feedrate * F Feedrate mm/rev
S / V Spindle speed or constant cutting
rate
rpm
m/min
Parameters Description Unit
Machining
● ∇ (roughing)
● ∇∇∇ (finishing)
● ∇ + ∇∇∇ (roughing and finishing)
Machining
direction
● Longitudinal
● Parallel to the contour
Position Machining position:
X0 Reference point X ∅ mm
Z0 Reference point Z mm
X1 Undercut depth referred to X ∅ (abs) or undercut depth referred to X (inc) mm
Z1 Allowance Z (abs or inc) mm
R1 Rounding radius 1 mm
R2 Rounding radius 2 mm
α Insertion angle Degrees
VX Cross feed ∅ (abs) or cross feed (inc) - (only for ∇∇∇ and ∇ + ∇∇∇)
D Maximum depth infeed – (only for ∇ and ∇ + ∇∇∇) mm
U or UX Finishing allowance in X or finishing allowance in X and Z – (only for ∇ and ∇ + ∇∇∇) mm
UZ Finishing allowance in Z – (only for UZ, ∇ and ∇ + ∇∇∇) mm
* Unit of feedrate as programmed before the cycle call
Programming technology functions (cycles)
10.2 Rotate
Turning
416 Operating Manual, 06/2019, A5E44903486B AB
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