EasyManua.ls Logo

Siemens SINUMERIK 840D sl Turning - Page 368

Siemens SINUMERIK 840D sl Turning
942 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Parameter Description Unit
ZPV - (only for
pilot hole)
Clearance distance of pilot hole mm
FP - (only for pi‐
lot hole)
First cut feedrate as a percentage of the drilling feedrate %
First cut feedrate (ShopTurn) mm/rev or mm/min
First cut feedrate (G code) distance/min or dis‐
tance/rev
SP / VP
(only for pilot
hole)
Approach when
spindle is stationary
Degrees
Direction of spindle
rotation during ap‐
proach
Spindle speed when approaching as percentage of
the drilling speed
%
Spindle speed during approach rpm
Constant cutting rate when approaching (G code) Path/min
Constant cutting rate when approaching (ShopTurn) m/min
ZA - (only for pre‐
drilling)
Predrilling depth (abs) or predrilling depth in relation to Z0 (inc) mm
FA - (only for pre‐
drilling)
Predrilling feedrate as a percentage of the drilling feedrate %
Predrilling feedrate (ShopTurn) mm/min or mm/rev.
Predrilling feedrate (G code) distance/min or dis‐
tance/rev
Soft first cut
Yes
First cut with feedrate FS
No
First cut with drilling feedrate
ZS1
(only "Yes" for
soft first cut)
Depth of each first cut with constant first cut feedrate FS (inc) mm
FS (only "Yes"
for soft first cut)
First cut feedrate as a percentage of the drilling feedrate %
First cut feedrate (ShopTurn) mm/min or mm/rev.
First cut feedrate (G code) distance/min or dis‐
tance/rev
ZS2
(only "Yes" for
soft first cut)
Depth of each first cut for feedrate increase (inc) mm
Machining
One cut
Chip breaking
Swarf removal
Chip breaking and swarf removal
FD1 Percentage for the feedrate at the first infeed. %
D 1st drilling depth (abs) or 1st drilling depth in relation to Z0 (inc) mm
Programming technology functions (cycles)
10.1 Drilling
Turning
368 Operating Manual, 06/2019, A5E44903486B AB

Table of Contents

Related product manuals