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

PROGRAMMING
B–62754EN/01
14. FUNCTIONS TO SIMPLIFY
PROGRAMMING
149
WARNING
Notes on this thread cutting are the same as in thread
cutting in G32. However, a stop by feed hold is as follows
; Stop after completion of path 3 of thread cutting cycle.
CAUTION
The tool retreats while chamfering and returns to the start
point on the X axis then the Z
axis, as soon as the feed hold
status is entered during thread cutting (motion 2) when the
“Thread Cutting Cycle retract” option is used.
Another feed hold cannot be made during retreat. The
chamfered amount is the same as that at the end point.
Motion at feed hold
Stop point
Ordinary cycle
Rapid traverse
Feed hold is effected here.

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