VARIOUS FUNCTIONS AND
PRECAUTIONS OF Symbolic FAPT
1. VARIOUS FUNCTIONS OF
For NC data with different formats between the 15T and the 16T, the
values in the following MTF machine file and function tables are
modified before output as NC data.
Only FS16T format NC data can be output for 5700 series of 16–T CAP
(1)Machine file (MTF Nos. in the range 1000 to 1999)
The initial values in the MTF (machine tool file) listed below
are different from those used for a production run. Actual
setting values vary with the machine. For details, refer to the
manual provided by the machine tool builder. If these data
values are not set appropriately for the actual machine
being used, correct NC data cannot be prepared.
Machining with incorrect NC data may result in the tool
colliding with the workpiece and/or machine, or forced
machining occurring, possibly causing damage to the
machine and/or tool itself, or injury to the user.
1262 Integer G code to return to the initial point (*1) –1 –1
1350 Integer Miscellaneous function M code (*2) for rigid tapping
Drilling cycle dwell off, front 83. 81.
Drilling cycle dwell off, side 87. 81.
Drilling cycle dwell on, front 83. 82.
Drilling cycle dwell on, side 87. 82.
Peck drilling cycle (machining type: 3), front 83. 83.
Real number Peck drilling cycle (machining type: 3),
Real number High–speed peck drilling cycle
(machining type: 2), front
DATA IN THE