Siemens SINUMERIK Series Operating Manual page 474

Programming technological functions (cycles)
10.2 Milling
Parameter Description
Machining position:
● Single position
(only for G code)
● Position pattern (MCALL)
The positions refer to the center point:
Reference point X – (for single position only)
X0
Reference point Y – (for single position only)
Y0
Reference point Z
Z0
(only for G code)
Z1 End point of the thread (abs) or thread length (inc)
Table Thread table selection:
● Without
● ISO metric
● Whitworth BSW
● Whitworth BSP
● UNC
Selection – (not Selection of table value: e.g.
for table "without")
● M3; M10; etc. (ISO metric)
● W3/4"; etc. (Whitworth BSW)
● G3/4"; etc. (Whitworth BSP)
● N1" - 8 UNC; etc. (UNC)
P Display of the thread pitch for the parameter input in the input field "Table" and "Selection". MODULUS
P Pitch ...
- (selection
● in MODULUS: For instance, used for worms that mesh with a gearwheel.
option only for ta‐
● per inch: Used with pipe threads, for example.
ble selection "with‐
When entered per inch, enter the integer number in front of the decimal point in the
out")
first parameter field and the figures after the decimal point as a fraction in the second
and third field.
● in mm/rev
● in inch/rev
The tool used depends on the thread pitch.
∅ Nominal diameter
Example: Nominal diameter of M12 = 12 mm
H1 Thread depth
αS Starting angle
rev Finishing allowance in X and Y - (only for ∇)
* Unit of feedrate as programmed before the cycle call
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Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Unit
mm
mm
mm
mm
Turns/"
mm/rev
inch/rev
MODUL
Turns/"
mm/rev
in/rev
mm
mm
Degrees
mm
Milling