Siemens SINUMERIK 840D sl Function Manual page 740

N4: Punching and nibbling - only 840D sl
10.4 Automatic path segmentation
Example
Figure 10-5 Workpiece
Extract from program
N100 G90 X130 Y75 F60 SPOF
N110 G91 Y125 SPP=4 SON
N120 G90 Y250 SPOF
N130 X365 SPN=4 SON
N140 X525 SPOF
N150 X210 Y75 SPP=3 SON
N140 X525 SPOF
N170 G02 G91 X-62.5 Y62.5 I0 J62.5 SON
N180 G00 G90 Y300 SPOF
740
; Position at starting point
; vertical nibbling path sections
; End point coordinates (incremental);
; path segment: 4 mm, activate nibbling
; Absolute dimensioning, position at
; starting point of horizontal
nibbling path section
; End point coordinates, 4 segments,
; activate nibbling
; Position at starting point
; oblique nibbling path section
; End point coordinates path segment: 3
; mm, activate nibbling
; Position at starting point
; nibbling section on pitch circle path
; Incremental circular interpolation
; with interpolation parameters,
activate nibbling
; Position
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
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of
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Extended Functions