Fagor CNC 8060, Installation Manual, Page: 90 / 698

Installation manual.
CNC 8060
CNC 8065
2.
MACHINE PA
RAMETERS.
Gen
e
ral machin
e parameters.
·90·
(R
EF
: 1709)
2.3.16 Volumetric compensation tables.
VOLCOMP
Volumetric compensations tables.
This parameter shows the volumetric compensation table. Volumetric compensations are
configured in the machine parameters and are activated from the PLC (marks VOLCOMP1
to VOLCOMP4).
VOLCOMP n
Configuration of volumetric compensation tables.
This parameter shows the parameter table to define the volumetric compensations of the
system. Each table has the following machine parameters to configure it.
VMOVAXIS1
VMOVAXIS2
VMOVAXIS3
Name of the axis that generates variations when moved.
Possible values: Any axes defined in AXISNAME.
Associated variable: (V.)MPG.VMOVAXIS1[tbl]
Associated variable: (V.)MPG.VMOVAXIS2[tbl]
Associated variable: (V.)MPG.VMOVAXIS3[tbl]
Parameter included in the VOLCOMP table.
Axes that define the volume to be compensated. First, second and third axis that, when
moved, generates variations in the axes to be compensated. If it is a gantry axis, it is only
necessary to define the master axis; the CNC also applies the compensation to the slave
axis.
These parameters are only available for basic volumetric compensation; they have no
function in medium and large volumetric compensations. In the medium and large volumetric
compensations, the order of the axes is implicit in the file.
VOLCOMP
VMOVAXIS1
VMOVAXIS2
VMOVAXIS3 In the basic volumetric compensation, the name of the axis
that generates variations when moved. No function in the
medium and large volumetric compensations.
NPOINTSAX1
NPOINTSAX2
NPOINTSAX3 Number of points of basic volumetric compensation on each
axis. No function in the medium and large volumetric
compensations.
INIPOSAX1
INIPOSAX2
INIPOSAX3 Initial position of the basic volumetric compensation on each
axis. No function in the medium and large volumetric
compensations.
INCREAX1
INCREAX2
INCREAX3 Interval between basic volumetric compensation points on
each axis. No function in the medium and large volumetric
compensations.
VCOMPAXIS1
VCOMPAXIS2
VCOMPAXIS3 Name of the first, second and third axis to be compensated.
VCOMPFILE File containing volumetric compensation data.