Fanuc Symbol CAPi T Operators Manual

B–63304EN/02
5. MTFC–AXIS FAPT FUNCTION
487
To generate a G85/G89 boring cycle for Caxis machining, select
C–AXIS DRILL for the machining type on the machining definition
screen.
Once TYPE 4 is selected on the cutting condition screen, then the cutting
conditions are set, a G85/G89 boring cycle is output during NC data
preparation.
(1)Machine tool file (1xxx)
Parameter
No.
Format Description
Initial value for
16/18 CAP II
Initial value for
15–TFB/15–TTFB
1376 Real
number
Boring cycle:
front face
85 89
1377 Real
number
Boring cycle:
side face
89 89
(2)Function table (2xxx)
The following blocks are referenced during NC data preparation.
1) For 16/18TC and 16i/18iTA
2216 =5802, 6002, 6702, 1101, 0001, AA01, 0903, 0C03, 0503, 0B03
G98 G98 G85 X Z C R P F K
2217 =0B03, 0004, 0000, 0000
;
Repeat count
Feedrate (feed per revolution)
Dwell time at the bottom of the hole
Distance between the initial point and the reference point
2) For 15–TFB/15–TTFB
2216 =5702, 5802, 6002, 6702, 1101, 0001, AA01, 0903, 0C03, 0503
G17 G98 G98 G89 X Z C R P F
G18 G99
G19
2217 =0B03, 0004, 0000, 0000
L
;
Feedrate (feed per revolution)
Dwell time at the bottom of the hole
Distance between the initial point and the
reference point
Repeat count
NOTE
A new function code, 6702, has been provided to enable
output of a boring cycle G code.
5.6
G85/G89 BORING
CYCLE
5.6.1
MTF

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