Programming technology functions (cycles)
8.1 Drilling
Turning
290 Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Approach/retraction during stock removal
1. The tool moves with G0 to safety clearance of the reference point.
2. The tool drills with the programmed spindle speed and feedrate F = F · FD1 [%] up to the
1st infeed depth.
3. Dwell time at drilling depth DTB.
4. The tool retracts from the workpiece for the stock removal with rapid traverse to the safety
clearance.
5. Dwell time at starting point DTS.
6. Approach of the last drilling depth with G0, reduced by the clearance distance V3.
7. Drilling is then continued to the next drilling depth.
8. Steps 4 to 7 are repeated until the programmed final drilling depth Z1 is reached.
9. The tool retracts to the retraction plane at rapid traverse.
Procedure
1. The part program or ShopTurn program to be processed has been
created and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Deep-hole drilling" softkey.
The "Deep-hole Drilling" input window opens.
Parameters, G code program Parameters, ShopTurn program
PL
Machining plane T Tool name
RP Retraction plane mm D Cutting edge number
SC Safety clearance mm F
Feedrate mm/min
mm/rev
S / V
Spindle speed or constant
cutting rate
rpm
m/min
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