Siemens SINUMERIK 840D sl Programming Manual page 575

Example 1
The programmed nibbling segments should be automatically split-up into path segments.
Program code
N100 G90 X130 Y75 F60 SPOF
N110 G91 Y125 SPP=4 SON
N120 G90 Y250 SPOF
N130 X365 SON
N140 X525 SPOF
N150 X210 Y75 SPP=3 SON
N160 X525 SPOF
N170 G02 X-62.5 Y62.5 I J62.5 SPP=3 SON
N180 G00 G90 Y300 SPOF
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Punching and nibbling
14.2 Automatic path segmentation
Comment
; Positioning at starting point 1
; Nibbling on; maximum path segment
length
for automatic path segmentation:
4 mm
; Nibbling off; positioning to
starting point 2
; Nibbling on; maximum path segment
length
for automatic path segmentation:
4 mm
; Nibbling off; positioning to
starting point 3
; Nibbling on; maximum path segment
length
for automatic path segmentation:
3 mm
; Nibbling off; positioning to
starting point 4
; Nibbling on; maximum path segment
length
for automatic path segmentation:
3 mm
; Nibbling off
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