Fanuc Symbol CAPi T Operators Manual

PROGRAMMING AND
OPERATION BY Symbolic FAPT
B–63304EN/02
3. EXECUTION OF
Symbolic FAPT
84
WARNING
After entering machine zero point or turret position data,
check the entered data. Failure to enter correct data may
result in the tool colliding with the workpiece and/or
machine, possibly causing damage to the machine and/or
tool itself, or injury to the user.
When the figure has been defined, the screen asks about the “Home
position” and Index position”.
The meaning of questions is as follows:
HOME POSITION
DXH =
ZH =
Input the coordinate value of home position of NC lathe.
If a data has already been input properly, press the “Cursor±. Do not
input data and leave it undefined when not starting from the home
position.
INDEX POSITION
DXI =
ZI =
Input the coordinate value of turret revolution center position.
If a data has already been input properly, press the NEXT PAGE”.
In the case of 15TTFB, 16TT CAP II, the question for home position
and index position at the No.2 also appears.
WARNING
Input the distance from the programmed coordinate axis for
both home position
and index position. Let the sign of Z to
positive whichever direction the Z axis of coordinate axis
programmed faces. The home position is used to indicate
the relationship between the program coordinate system
and machine coordinate system.
When the home position
and index position is determined
and it is troublesome to input these data every time, it is
possible to set initial values to the system parameters 206
213. Also, it is possible to skip questions. For details, see
Chapter 8 11. This screen does not appear when skipping
the questions of home position
and index position.
3.3
MACHINE ZERO
POINT AND TURRET
POSITION

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