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Installation manual
CNC 8060
CNC 8065
2.
MACHINE PARAMETERS.
(REF: 1402)
General machine parameters. Execution channels.
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.
HSCFILTFREQ
Filter frequency (CONTERROR mode).
Possible values: From 0 to 500.0000.
Default value: 0 (not active).
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 feedrate 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 mode).
Possible values: from0 to 100000.0000 %.
Default value: 200 %.
Associated variable: (V.)[ch].MPG.FTIMELIM
The feedrate interpolation in HSC FAST mode 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.
MINCORFEED
Minimum feedrate at the corners.
Possible values: From 0 to 200000.0000 mm/min / from 0 to 7874.01575 inch/min.
Default value: 0.
Associated variable: (V.)[ch].MPG.MINCORFEED
This value should not be modified because it is possible to exceed the dynamics of the axes.
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