Siemens SINUMERIK 840D

8
04.00 Tool Offsets
8.6 Tool orientation
8
840D
NCU 572
NCU 573
840Di
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SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
8-289
Programming example for ORID
If ORID is active, all the blocks between the two
traversing blocks are executed at the end of the first
traversing block. The circle block with constant
orientation is executed immediately before the
second traversing block.
N10
N20
Execute N12 and N14
ORID
N8 A2=… B2=… C2=…
N10 X… Y… Z…
N12 A2=… B2=… C2=…
Blocks N12 and N14 are executed at the
end of N10. The circle block with the current
orientation is subsequently traversed.
N14 M20
Auxiliary functions, etc.
N20 X… Y… Z…
The program command which is active in the first
traversing block of an external corner determines the
type of orientation change.