FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

PROGRAMMING
15. COMPENSATION FUNCTION
B–62754EN/01
244
Tool overcutting is called interference. The interference check function
checks for tool overcutting in advance. However, all interference cannot
be checked by this function. The interference check is performed even if
overcutting does not occur.
(1) The direction of the tool nose radius path is different from that of the
programmed path (from 90 degrees to 270 degrees between these
paths).
Tool nose radius center path Programmed path
Programmed path
Tool nose radius center path
The directions of
these two paths are
different (180°).
The directions of
these two paths are
different (180°).
15.3.5
Interference Check
Explanations
D Criteria for detecting
interference

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