4.3
(1)
a.
b.
c.
d.
(2)
Fig. 4.22 Display of POSITION
[EXTERNAL]
4.2 Position [ABSOLUTE]
The current value displayed in POSITION
ABSOLUTE
indicates the tool position on
the coordinate system provided by coordi-
nate system settings. Coordinate system
setting is performed in the following cases:
The execution of G ’50coordinate system
setting.
The operation of automatic coordinate sys-
tem setting (option) .
The current value reset operation by the
ORG key (see (2) below) .
The execution of G 50T work coordinate
system setting .
How to reset POSITION [ABSOLUTE]
The reset operation by the ORG key de-
scribed above is as follows:
Display the POSITION
ABSOLUTE
~creen
on CRT , select the axis by the address key,
and depress the ORG key. The display of
the selected axis becomes “0.“ However,
this display reset operation is valid only in
the manual operation modes (RAPID, JOG,
and STEP (or HANDLE) ). Depressing of
the ORG key is invalid during operation or
in the buffer fullstate.
Note : If the display lock is on, the display of
POSITION [ABSOLUTE] is not locked.
Fig. 4.23 Display of POSITION
[ABSOLUTEl
4. 3.4.3 Position [INCREMENT]
Displayed in this mode are:
. In automatic mode, distance to the end point
of the block at every moment.
. In mzmaal mode, distance to the position where
manual operation is to start.
. The increment display in manual mode willbe
cancelled in automatic operation mode.
Fig. 4.24 Display of POSITION
INCREMENT
4, 3. 4.4 Position
(1) In POSITION, all positions are collectively
displayed.
(2)
POSITION MACHINE displays the tool cur-
rent position on the coordinate system with
the reference point returned by the refer–
ence point return feature being “O.“ The
data on the following features are defined
on this coordinate system:
163
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