Siemens sinumerik 840d Programming Manual page 290

Tool Offsets
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8.6 Tool orientation
840D
NCU 572
NCU 573
Without orientation change
If the orientation is not changed at the block
boundary, the cross-section of the tool is a circle
which touches both of the contours.
Programming example
Change the orientation at an internal corner
ORIC
N10 X ...Y... Z... G1 F500
N12 X ...Y... Z... A2=... B2=..., C2=...
N15 X Y Z A2 B2 C2
8-290
840Di
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) − 04.00 Edition
04.00
N15
N12
N10
WRK
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