Cycles
2.4 Drilling cycles
Turning Part 2: Programming (Siemens instructions)
116 Programming and Operating Manual, 05/2012, 6FC5398-5DP10-0BA0
Explanation of the parameters
For an explanation of the parameters RTP, RFP, SDIS, DP, and DPR, refer to the topic
"
Drilling, centering - CYCLE81 (Page 112)".
=
;
'3 5)3'35
5)3
5)36',6
573
*
*
*
DTB (dwell time)
The dwell time to the final drilling depth (chip breakage) is programmed under DTB in
seconds.
Programming example1: Boring_counterboring
The program machines a single hole of a depth of 20 mm at position X0 with cycle
CYCLE82.
The dwell time programmed is 3 s, the safety clearance in the drilling axis Z is 2.4 mm.
N10 G0 G90 G54 F2 S300 M3 ; Specification of technology values
N20 D1 T6 Z50 ; Approach retraction plane
N30 G17 X0 ; Approach drilling position
N40 CYCLE82 (3, 1.1, 2.4, -20, ,
3)
; Cycle call with absolute final drilling depth
and safety clearance
N50 M2 ; End of program
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