9
Maintenance and Inspection
9.1
Inspection Schedule
9-3
HW1483270
HW1483270
T
h
e
n
u
m
b
e
rs in th
e ab
ov
e ta
ble
co
rr
e
spo
n
d to
th
e nu
m
be
rs
in
.
15
RBT
-axis gea
r
••
Grease Gun
C
heck for malfun
ctio
n.
(Repl
ace if
n
ecessary
.)
Su
pply grea
se
(6000H cycle).
Replace grease
(12
000H
cycle).
See
.
••
16
R-axis sp
eed
red
ucer
••
Grease Gun
C
heck for malfun
ctio
n.
(Repl
ace if
n
ecessary
.)
Su
pply grea
se
(6000H cycle).
Replace grease
(12
000H
cycle).
See
.
••
17
BT
-axis sp
eed
red
ucer and
g
ear
••
Grease Gun
C
heck for malfun
ctio
n.
(Repl
ace if
n
ecessary
.)
Su
pply grea
se
(6000H cycle).
Replace grease
(12
000H
cycle).
See
a
nd
.
••
18
U-axis cro
ss roll
er beari
ng
••
Grease Gun
C
heck for malfun
ctio
n.
(Repl
ace if
n
ecessary
.)
Su
pply grea
se
(6000H cycle).
Replace grease
(12
000H
cycle).
See
.
••
19
Overha
ul
••
1
Inspe
ctio
n No
. cor
re
sp
o
nd
to
the
num
ber
s
in
.
2
T
he occurrence of a greas
e
leakage indic
ates the
possibility that grease
has
seeped into
the motor
.
This
can
caus
e a motor br
ea
kd
own.
Con
tact you
r
Y
ASKA
W
A
representative.
3
W
he
n ch
ecking fo
r cond
uction wi
th
mu
ltim
eter
,
conn
ect the
ba
tte
ry p
a
ck
to “
B
A
T
” a
nd
“O
BT”
of
co
nne
cto
rs o
n
th
e m
o
tor
side
for
e
a
ch axis, and
the
n
r
e
m
o
ve
con
n
ec
tor
s
on
detector
sid
e
fo
r ea
ch
ax
is
from t
he motor
.
Ot
herw
ise, t
he ho
me pos
ition may be lost.
(Ref
er to
.)
4
Inter
na
l ca
bles
(for
S-
, L
-,
U-
, R-,
B-
an
d
T
-axes) to be
r
e
pl
aced a
t 24
000
H
in
sp
ection.
5
F
or
th
e gr
ea
se
, re
fe
r
to
.
Ta
ble
9
-2
: In
sp
ect
ion
Pa
rt
s a
n
d
Gr
ea
se
Us
ed
N
o
.
G
rea
se Used
Insp
ecte
d
Parts
1
3,14,15,16
,1
7,19
Moly
w
hite RE
N
o. 00
All axis spee
d reduce
rs
B- a
nd
T-
a
xes g
ears
9,
11
,18
A
lvania EP
G
rease
2
U
-axis cross
roller bearing
Tape
red rolle
r
b
earin
g
in
th
e link part
L-axi
s ba
lance
r
Ta
ble
9-
1:
Inspection
Items
(
S
hee
t 2 o
f 2)
Ite
ms
1)
Sc
hed
u
le
Meth
od
O
p
e
rati
o
n
Ins
pe
ctio
n
Char
ge
Daily
1000H Cyc
le
6000H Cyc
le
12000H Cy
cle
24000H
36000H
Specif
ied
Person
Lice
nsee
Service
Company
45/88
