Fanuc Symbol CAPi T Operators Manual

B–63304EN/02
1. VARIOUS FUNCTIONS OF
Symbolic FAPT
VARIOUS FUNCTIONS AND
PRECAUTIONS OF Symbolic FAPT
339
(3)Dimensional check of the tool width and groove width at groove inlet
The tool width and groove width are checked at the groove inlet to see
if groove inlet width > tool width. If this relation is not satisfied, an
alarm is issued as an error. This dimensional check does not apply to
the innermost of the groove.
The dimensional check as illustrated here is not done.
Be careful since the opposite side of the cutting edge
causes interference.
If an inner diameter contains a convexed part halfway, it cannot be
machined because of the interference with the convexed part during
approach and return relief.
It is possible to solve the interference by the simultaneous 1 axis
movement. (For details, refer to Sec. 1.8.)
1.11.4
Approach and Relief to
Inner Diameter

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