Siemens SINUMERIK 840D sl Function Manual page 756

N4: Punching and nibbling - only 840D sl
10.8 Examples
Examples 3 and 4 for defined start of nibbling
Example 3: Programming of SPP
:
:
N5 G0 X10 Y10
N10 X90 SPP=20 SON
N20 X10 Y30 SPP=0
N30 X90 SPP=20
N40 SPOF
N50 M2
Example 4: Programming of SPN
:
:
N5 G0 X10 Y10
N10 X90 SPN=4 SON
N20 X10 Y30 PON
N30 X90 SPN=4
N40 SPOF
N50 M2
756
; Position
; Defined start of nibbling, 5 punch initiations
; One punch is initiated at end of path
; 4 punches initiated at intervals of 20 mm
; Position
; Defined start of nibbling, 5 punch initiations
; One punch is initiated at end of path
; 4 punches initiated
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Extended Functions