Zero Set Commands; Work Coordinate System Origin - Okuma OSP-U100M Operation Manual

4203-E P-173
SECTION
1
DATA SETTING
4. Zero Set Commands
4-1
.
Work Coordinate System Origin
This is the origin of the work coordinate
system referenced to the origin of the machine coordinate system.
As the standard feature, 20 sets of the work coordinate
system origin
can
be set, and this can be expanded
to 50
or 100
sets.
Yd Ym YW1 Ywa
X4
Tool*
X1
2k 2k
Y4
Xw3
Local
coordinate
system zero
(Set by
user)
V3
X*1
c
-
-
-
/"
Work coordinate system
/
zero
(Set by user)
Y2
Xm
Machine coordinate system
zero
(Set by maker)
Y1
Xd
Position encoder
zero point
Y1 : Machine zero offset
amount
Y2:
Work zero offset
amount
Fig.
1-4
Work Coordinate System Origin
A function called the machine coordinate
system
origin has been implemented. After the position detector
is replaced, all that remains is to
set
another machine coordinate system origin, without having to set all of
the work coordinate system origins (and others) at new values. This may be applied
to soft-limits,
thus
helping
to
reduce the jobs required after the position encoder is replaced.
How to set the work coordinate system origin as follows:
(1)
Press the ZERO SET key.
This changes
the
display screen
to
Zero Set display.
(2) One page of the screen can display 1 0
sets
of data. To display the data for the 11th and later
sets,
press the page
key
(Cg) .
From the standpoint of axes,
one
page displays the data for four axes. Therefore, to display the data
for the fifth and later axes, press function key [F5] (AXIS CHANGE).
When the desired page is displayed, move the cursor to the data which should be set or changed.