Siemens SINUMERIK 840D sl Function Manual page 757

Figure 10-9
Examples 5 and 6 without defined start of nibbling
Example 5: Programming of SPP
:
:
N5 G0 X10 Y30
N10 X90 SPP=20 PON
N15 Y10
N20 X10 SPP=20
N25 SPOF
N30 M2
Example 6: Programming of SPN
:
:
N5 G0 X10 Y30
N10 X90 SPN=4 PON
N15 Y10
N20 X10 SPN=4
N25 SPOF
N30 M2
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Examples 3 and 4 for defined start of nibbling
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;
;
;
;
;
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;
N4: Punching and nibbling - only 840D sl
Position
No defined start of nibbling, 4 punches initiated
One punch is initiated at end of path
4 punches initiated at intervals of 20 mm
Position
No defined start of nibbling, 4 punches initiated
One punch is initiated at end of path
4 punches initiated
10.8 Examples
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