Page
Chapter: 3
Section:
12
MACHINE PARAMETERS
Px14
Indicates the scaling factor to be applied to the programmed position values during
the execution of a program.
The DRO will multiply the programmed position by the value assigned to this
parameter when executing a program.
This way, it is possible to make parts of different sizes from the same original part
program by simply changing the value of this parameter as necessary.
Px15
Indicates the lower travel limit that the axis can reach when executing a part. It will
be referred to Machine Reference Zero (home).
This position must be given with the display resolution selected in machine
parameter Px13 and no value is required for rotary axes.
Px16
Indicates the upper travel limit that the axis can reach when executing a part. It will
be referred to Machine Reference Zero (home).
This position must be given with the display resolution selected in machine
parameter Px13 and no value is required for rotary axes.
Px17 thru Px26
These parameters define the leadscrew error compensation table for each axis.
The DRO will take this table into account at all times compensating for errors due
to wear and deformities on the guided parts of the machine.
The DRO has 10 parameters Px17 thru Px26 where up to 10 correction points can
be defined per axis:
*
The position of the point to be compensated will be referred to Machine
Reference Zero (home).
The DRO displays at the bottom of the CRT the current axis position with
respect to home. Press
to assign this position value to this table field.
*
The leadscrew error at this point (position).
PARAMETERS FOR THE
AXES
Содержание VNP400
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