Fagor CNC 8060, Installation Manual, Page: 87 / 698

Installation manual.
CNC 8060
CNC 8065
MACHINE PA
RAMETERS.
2.
Gen
e
ral machin
e parameters.
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(R
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: 1709)
2.3.15 Cross compensation table.
CROSSCOMP
Cross compensation tables.
This parameter shows the cross compensation table. Cross compensation is used when an
axis suffers position variations due to the movement of another axis.
Although by default the CNC always activates the cross compensation tables defined in it,
these tables may be disabled via PLC using the DISCROSS mark. The PLC has a mark for
each table, the DISCROSS1 mark is for table 1, DISCROSS2 for table 2 and so on.
Import cross compensation tables.
In order to save time and eliminate transcription errors, instead of entering the data manually,
it is possible to adapt the format of a text file that contains the result of the measurement
and import it later on.
CROSSCOMP n
Configuration of cross compensation tables.
The CNC shows the possible tables according to the number of axes defined. Each table
has the following machine parameters to configure it.
MOVAXIS
Axis whose movement affects another axis (master).
Possible values: Any axes defined in AXISNAME.
Associated variable: (V.)MPG.MOVAXIS[tbl]
Parameter included in the CROSSCOMP table.
This parameter sets which is the master axis in the cross compensation.
MOVAXIS
COMPAXIS
POSITION n
POSERROR n
Define the tables in the order used when measuring; otherwise, the result will be different. The CNC
calculates the compensation to be applied to each axis considering the order in which the tables are
defined.
i
See the operating manual for further information on how to import cross compensation tables.
CROSSCOMP
MOVAXIS Axis whose movement affects another axis (master).
COMPAXIS Axis suffering the effects of the movement (compensated).
NPCROSS Number of points in the table.
TYPCROSS Type of compensation.
BIDIR Bi-directional compensation.
REFNEED Home search required for compensation.
DATA Table to define the compensation values.