FANUC Series 16/18/160/180-Model C Machining Center Operators Manual

PROGRAMMING
5. FEED FUNCTIONS
B–62764EN/01
100
N1 N2 t
F*
Rmax
1
Vc [Y]
Vmax
Vc [X]
Vmax
Vmax
Feedrate along
the X–axis
Without corner deceleration
With corner deceleration
Feedrate along
the Y–axis
Feedrate along
the tangent
at the corner
The allowable feedrate difference can be specified for each axis in
parameter No. 1783.
The feedrate difference is also checked during dry–run operation or
during deceleration caused by an external signal, using feedrate
commands specified in a program.
When G90 (exact stop) is specified, exact stop is performed irrespective
of the parameter settings.
If an override is changed during operation, the feedrate difference will
not be checked correctly.
D Setting the allowable
feedrate difference along
each axis
D Checking the feedrate
difference
D Exact stop
D Override

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