Siemens SINUMERIK 828D User Manual

Programming technology functions (cycles)
9.4 Milling
Turning
506 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Parameter
Description
Unit
Position of the thread:
• Internal thread
An internal thread is cut.
• External thread
An external thread is cut.
NT Number of teeth per cutting edge
Single or multiple toothed milling inserts can be used. The motions required are
executed by the cycle internally, so that the tip of the bottom tooth on the milling
tool cutting edge corresponds to the programmed end position when the thread
end position is reached. Depending on the cutting edge geometry of the milling
insert, the retraction path must be taken into account at the base of the work-
piece.
(only for G code)
Machining position:
• Single position
• Position pattern (MCALL)
X0
Y0
Z0
(only for G code)
The positions refer to the center point:
Reference point X – (only for single position)
Reference point Y – (only for single position)
Reference point Z
mm
mm
mm
Z1
End point of the thread (abs) or thread length (inc)
mm
Table
Thread table selection:
• Without
• ISO metric
• Whitworth BSW
• Whitworth BSP
• UNC
Selection - (not for table
"without")
Selection, table value: e.g.
• 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
turns/"
mm/rev
in/rev

Siemens SINUMERIK 828D Specifications

General

Brand	Siemens
Model	SINUMERIK 828D
Category	Control Systems
Language	English