Table of Contents
Advertisement
4.1
ROUTINE MAINTENANCE
(Cont'd)
;
Maintenance of the SERVOMOTOR and Spindle Motor
(1)
Vibration and noise check
(Daily or as appropriate)
Check for vibration
'
and
sound different from normal
by
feel for
vibration and
aurally
for
noise,
and
contact-
maintenance
personnel
if
any
abnormality is
detected.
(2)
External visual check of
contamination
or damage. (Daily or as
appropriate)
Check
visually
for excessive
dirt, oil,
etc.
or major damage.
When
abnormally dirty, remove
the
motor cover on
the machine side and
check in accordance with
application
(Refer to
the instruction manual
issued
by
the
machine tool
builder.)
4.1.2
Battery
Check
Check whether "BAT" is
displayed on the
lower
right
comer of the NC
operating panel screen.
If
displayed,
contact
maintenance personnel since
the
battery
must
be
replaced
within one month.
Replacement of battery 'after the
power
turns
OFF should be
performed
as fast
as
possible since leaving the unit without
battery
for a long period
may
erase
the stored
memory.
Also,
turn
off the
power
after
a
few- seconds of the
power
ON.
4.1.3
-
650
-
Advertisement
Table of Contents
