Siemens Sinumerik 840D sl Programming Manual page 394

Transformations
6.9 Cartesian PTP travel
Example of circumnavigation of the pole with PTP and TRANSMIT
Figure 6-8
Program code
N001 G0 X30 Z0 F10000 T1 D1 G90
N002 SPOS=0
N003 TRANSMIT
N010 PTPG0
N020 G0 X30 Y20
N030 X-30 Y-20
N120 G1 X30 Y20
N110 X30 Y0
M30
394
Comments
; Initial setting, absolute dimension
; Transformation TRANSMIT
; For each G0 block, automatically
PTP followed by CP
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
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