Siemens SINUMERIK 828D Operating Manual page 300

Programming technology functions (cycles)
9.1 Drilling
Parameter Description
Position
•
•
•
(only for ShopTurn)
•
Clamp/release spindle
The function must be set up by the machine manufacturer.
(only for ShopTurn)
Drilling depth
•
•
Note: If it is not possible to define an angle for the drill in the tool management, it will
not be possible to select tip or shank (always tip, 0 field).
Z0 (only for G Reference point Z
code)
Z1 Drilling depth (abs) or drilling depth in relation to Z0 (inc).
It is inserted into the workpiece until it reaches Z1.
DT Dwell time at final drilling depth
Hidden parameters
The following parameters are hidden. They are pre-assigned fixed values or values that can
be adjusted using setting data.
Parameter Description
PL (only for G Machining plane
code)
SC (only for G Safety clearance
code)
Predrilling
ZA Predrilling depth
FA Reduced predrilling feedrate
Through drilling
ZD Depth for reduced feedrate
FD Reduced through drilling feedrate
300
At the front (face)
At the rear (face)
Outside (peripheral surface)
Inside (peripheral surface)
Shank (drilling depth in relation to the shank)
The drill is inserted into the workpiece until the drill shank reaches the value pro-
grammed for Z1. The angle entered in the tool list is taken into account.
Tip (drilling depth in relation to the tip)
The drill is inserted into the workpiece until the drill tip reaches the value pro-
grammed for Z1.
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Value Can be set in SD
Defined in MD
52005
1 mm
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
mm
s
rev
x
Turning