Fagor CNC 8060, Руководство по установке

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Installation manual.
CNC 8060
CNC 8065
2.
MACHINE PA
RAMETERS.
Gene
ral
machin
e p
a
rameters. Execu
tio
n
chann
els.
·128·
(R
EF
: 1709)
CORNER
Maximum angle of the corner to machine it in square corner
mode.
Possible values: From 0 to 180.0000º.
Default value: 0.
Associated variable: (V.)[ch].MPG.CORNER
This parameter indicates the maximum angle between two paths, under which the machining
operation is carried out in square corner mode.
SMOOTHFREQ
Smoothing frequency in the interpolation.
Possible values: From 0 to 500.0000.
Default value: 0 (not active).
Associated variable: (V.)[ch].MPG.SMOOTHFREQ
This parameter sets the smoothing frequency in path interpolation. This parameter avoids
accelerating and decelerating throughout a path, beyond a particular frequency when
generating an averaged speed.
HSCFILTFREQ
Filter frequency (CONTERROR mode).
Possible values: From 0 to 500.0000.
Default value: 40.
Associated variable: (V.)[ch].MPG.HSCFILTFREQ
This parameter activates an automatic FIR filter for all the axes of the channel during the
execution in CONTERROR mode. This filter may be used to smooth the response of the axes
generating a smoother tool path and, if necessary, reduce the feedrate so the path error is
adjusted to the programmed path.
This parameter inserts a variable (non constant) phase shift depending on the frequencies.
This phase shift can cause a change on the path if it is not executed at the same feedrate
as, for example, when changing the feedrate override percentage or when moving back and
forth on the same path.
FASTFACTOR
Default feedrate percentage (FAST mode).
Possible values: From 0 to 100.
Default value: 100.
Associated variable: (V.)[ch].MPG.FASTFACTOR
This parameter indicates the feedrate at the corners and indicates the aceleration
percentage to be reached, of the maximum that the CNC can reach in FAST mode. This
parameter indicates the default value and it may be changed from the part program.
FTIMELIM
Time difference permitted in feedrate interpolation (FAST and
SURFACE modes).
Possible values: from 0 to 100000.0000 %.
Default value: 200 %.
Associated variable: (V.)[ch].MPG.FTIMELIM
The feedrate interpolation in HSC FAST and SURFACE modes improves the machining
quality. Parameter FTIMELIM allows limiting the time it takes the CNC to interpolate the
feedrate in each segment. When programmed with a 0 value, the CNC does not interpolate
the feedrate and, therefore, the execution is faster. When increasing the value of this
parameter, it increases the maximum total execution time allowed; e.g. a value of 200% or
300% will allow an execution time twice or three times as long in the interpolated segment.
In rather large blocks where the feedrate adaptation represents a longer additional time than
the one indicated in FTIMELIM, the CNC will adapt the feedrate using the maximum
dynamics to avoid unnecessary waste of time.