
B–63010EN/02
4. DESCRIPTION OF PARAMETERS
73
1431 Maximum cutting feedrate for all axes in the look–ahead control mode
[Data type] 2–words
[Unit of data, valid range]
Valid data range
ncremen
sys
em
n
o
a
a
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 0 to 240000 0 to 100000
Inch machine 0.1 inch/min 0 to 96000 0 to 48000
Rotaion axis 1 deg/min 0 to 240000 0 to 100000
Specify the maximum cutting feedrate for all axes in the look–ahead
control mode.
A feedrate in the tangential direction is clamped in cutting feed so that it
does not exceed the feedrate specified in this parameter.
NOTE
1 To specify the maximum cutting feedrate for each axis, use
parameter No.1432 instead.
2 In a mode other than the look–ahead mode, the maximum
cutting feedrate specified in parameter No.1422 or No.1430
is applied and the feedrate is clamped at the maximum
feedrate.
1432
Maximum cutting feedrate for each axis in the AI contour control mode or look–
ahead control mode
[Data type] 2–word axis
[Unit of data, valid range]
Valid data range
ncremen
sys
em
n
o
a
a
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 0 to 240000 0 to 100000
Inch machine 0.1 inch/min 0 to 96000 0 to 48000
Rotaion axis 1 deg/min 0 to 240000 0 to 100000
Specify the maximum cutting feedrate for each axis in the AI contour
control mode or look–ahead control mode.
A feedrate for each axis is clamped during cutting feed so that it does not
exceed the maximum cutting feedrate specified for each axis.