Okuma OSP-U100M - Page 73

4203-
E
P-53
SECTION
3
MANUAL
OPERATION
FUNCTIONS
1
-3.
Manual
Pulse
Feed
After
selecting
the
PULSE
HANDLE
in
the
AXIS SELECT
switches,
select
the
axis
to
feed
with
the
PULSE
HANDLE
AXIS
SELECT
switch
and
turn
the
pulse
handle.
The
selected
axis
is
moved
in
response
to
the
rotation
of
the
pulse
handle
in
the direction
the
pulse
handle
is
turned.
The
magnification
factor
switch
is
used
to
select
the
axis
feed
distance
per
pulse.
Operation
procedure:
(1)
Select
the
PULSE
HANDLE
from AXIS
SELECT.
-AXIS
SELECT
V
7
x
Y Z
V
T©
5
PULSE
4
HANDLE
(2)
Select
the
axis
feed
distance
per
pulse
with
the
magnification
factor
switch.
X10
<0>
xi
1
The selected
axis
is
fed
0.001
mm
(0.00004
in.).
The
selected
axis
is
fed
0.01
mm
(0.0004
in.).
The
selected
axis
is
fed
0.05
mm
(0.002
in.).
X50
10
50
(3)
Select
the
axis
to
be
fed
with
the
PULSE
HANDLE
AXIS
SELECT
switch.
.o'
(4)
Turn
the
pulse
handle.
Turning
the
handle
in
the
clockwise direction
feeds
the
axis
in
the
positive
(plus)
direction.
Turning
the
handle
in
the
counterclockwise direction
feeds
the
axis
in
the
negative
(minus)
direction.
[Supplement]
When
a
high
pulse
feed
ratio is
selected
for
the
magnification,
the
axis
feeds
almost
as
fast
as
rapid
feedrate.
In
this
case,
the alarm sometimes
occurs.
To
K
U
M A