Fanuc Symbol CAPi T Operators Manual

B–63304EN/02
6. CAUTIONS ON CAXIS FAPTC–AXIS FAPT FUNCTION
489
The setting of the number of simultaneous moving axes in the approach
and the return relief can be specified by 0300 0304 system parameters.
The simultaneous 1 axis, 2 axes or 3 axes can be specified at the approach.
The simultaneous 1 axis or 2 axes can be specified for X and Z at the return
relief.
1) Simultaneous 1 axis specification
The move order of Caxis always becomes last.
The order of Xaxis and Zaxis is set by MTF 1084.
2) Simultaneous 2 axes specifications
i) When MTF 1307 is set to 1, the axes move according to the setting
of MTF 1084. For instance, when MTF 1084 is set to 1, the order
becomes as follows:
Approach in end face: ZCaxis to X–axis
Approach in outside diameter: XCaxis to Z–axis
ii) In case MTF 1307 is 0, the Caxis moves after the move of
XZ–axis.
The meaning of undermentioned MTF changes because C–axis
machining is added.
The 2018th: Simultaneous 3 axes approach
The 2031st: First motion in simultaneous 1 axis approach
First motion in simultaneous 2 axes approach
The 2032nd:2nd motion in simultaneous 1 axis approach
3rd motion in simultaneous 1 axis approach
2nd motion in simultaneous 2 axes approach
6.1
SIMULTANEOUS
AXIS MOVE
CONTROL OF
APPROACH AND
RETURN RELIEF
6.1.1
Setting of Parameter
6.1.2
Specification of Move
Order at the Time of
the Approach
6.1.3
Type of NC Data

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