
Hypothetical axis interpolation 1
I *
* *
-I
*
Threading, synchronous cutting 1
I
0 0
0
0 0
Multiple threading
Threading retract
I
I
0
I
I *
0 0
A
*
*
*
*
*
*
*
*
Continuous threading
I
I *
*
Variable lead threading
I
I *
* *
-1
*
Circular threading
I
I *
*
Polygon turning
I
I *
*
* I
* *
J
*
Polygon machining with two
spindles
Skip
I
631
I
0
0
*
0 0
*
*
0
0
0
0
*
It
I%
*
High-speed skip
Multi-step skip
*
* *
Torque limit skip
I
I
0 0
0
0
0
*
*
*
-
-
0
Reference position return
1628
I 0
0
0
Reference position return check 1627
I 0
2nd reference position return
~~ I-
I
0 0
3rd,4th reference position return
I
I *
*
*
*
*
*
Floating reference position
return
Balance cutting
High-speed cycle cutting
Retract of high-speed cycle
cutting
Only for 2 path
Only for 1 path
Only for 1 path
High-speed interpolation
Feed function
*
Rapid traverse rate
Max. 240m/min (I ,U m)
Max. lOOm/min (0.1 Drn)
0 I 0 0 I 0
* I *
*
0 0 I 0
Rapid traverse override
Feed per minute
F0,25,50,100%
0 I 0 010
Feed
revolution
010 010
Feed per revolution without
position coder
0 0
0 0
Tangential speed constant control
010 0 I 0
Cutting feedrate clamp
0 I 0 010
Automatic
Rapid traverse:linear
acceleration/deceleration
Cutting feed: exponential
0 0
I
TITLE
FANUC Series 16if18i-TA
A
l-CPU Z-path control
~~
01 ,97.08.27
Newly registered
DRAW.NO
A-6 12243
EDIT.
DATE DESIG.
DESCRIPTION
FANUC LTD
SHEET