Manual Pulse Feed - Okuma OSP-U100M Operation Manual

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.
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