Siemens SINUMERIK 828D Operating Manual page 577

Parameter Description
XD Center offset in X direction
The center offset can be used for example to produce a drill hole with an exact fit. A
rotary drill (rotary drill type) or U drill (drill type) is required. Other drill types are not
suitable.
The maximum center offset is stored in a machine data code.
Parameters in the "Input simple" mode
Parameter Description
Input simple
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or
constant cutting rate
Machining
Chipbreaking
•
Swarf removal
•
Z0 Reference point Z
Z1 Final drilling depth X (abs) or final drilling depth in relation to Z0 (inc)
D Maximum depth infeed
XD Center offset in X direction
The center offset can be used for example to produce a drill hole with an exact fit. A
rotary drill (rotary drill type) or U drill (drill type) is required. Other drill types are not
suitable.
The maximum center offset is stored in a machine data code.
Hidden parameters
Parameter Description
Drilling depth Drilling depth in relation to the tip
FD1 Percentage for the feedrate for the first infeed
DF Percentage for each additional infeed
V1 Minimum infeed
V2 Retraction distance after each machining step
Clearance distance The clearance distance is calculated by the cycle
DBT Dwell time at drilling depth
DT Dwell time at final drilling depth
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Programming technology functions (cycles)
9.7 Additional cycles and functions in ShopTurn
Value
Tip
90 %
90 %
1.2 mm
1.4 mm
Automatic
0.6 s
0.6 s
Unit
mm
Unit
mm/min
mm/rev
rpm
m/min
mm
Can be set in SD
x
x
x
x
x
x
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