Siemens SINUMERIK 840D sl Operating Manual page 347

4. The tool then drills to the next infeed depth at spindle speed S (dependent on %S).
5. Steps 2 to 4 are repeated until the programmed final drilling depth Z1 is reached.
6. On expiry of dwell time DT, the tool is retracted with spindle speed SR to the safety
clearance. The spindle stops and retracts to the retraction plane.
Procedure
Parameters in the "Input complete" mode
G code program parameters
Input (only for G code)
PL Machining plane
RP Retraction plane
SC Safety clearance
Parameter Description
Compensating ● With compensating chuck
chuck mode
● Without compensating chuck
Machining posi‐
● Single position
tion (only for G
Drill hole at programmed position
code)
● Position pattern
Position with MCALL
Z0 (only for G Reference point Z
code)
Z1 End point of the thread (abs) or thread length (inc)
It is inserted into the workpiece until it reaches Z1.
Milling
Operating Manual, 05/2017, A5E40868956
Machine manufacturer
Please refer to the machine manufacturer's specifications.
1. The part program or ShopMill program to be processed has been created
and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Thread" and "Tap" softkeys.
The "tapping" input window opens.
● complete
mm
mm
Programming technological functions (cycles)
ShopMill program parameters
T Tool name
D Cutting edge number
S / V Spindle speed or constant cutting
rate
10.1 Drilling
rpm
m/min
Unit
mm
mm
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