Motoman SK300X, Manual

Page: 117 / 553

9.1 Inspection Schedule
9-2
• The inspection interval must be based on the servo power supply on time.
• For axes which are used very frequently (in handling applications, etc.), it is recom-
mended that inspections be conducted at shorter intervals. Contact your Yaskawa repre-
sentative.
Table. 7 Inspection Items
Items *4
Schedule
Method
Operation
Inspection Charge
Daily
1000
H
Cycle
6000
H
Cycle
12000
H
Cycle
24000
H
36000
H
Specified
Person
Licensee
Service
Company
•
Tram mark
¡
Visual
Check tram mark
accordance and
damage at the home
position
¡ ¡ ¡
‚
External
lead
¡
Visual
Check for damage
and deterioration of
leads.
¡ ¡ ¡
ƒ
Working area
and
manipulator
¡
Visual
Clean the work area
if dust or spatter is
present. Check for
damage and outside
cracks.
¡ ¡ ¡
„
LU-axes
motor
¡
Visual
Check for grease
leakage.
*5
¡ ¡ ¡
…
Baseplate
mounting
bolts
¡ Spanner
Wrench
Tighten loose bolts.
Replace if necessary.
¡ ¡ ¡
†
Cover mount-
ing screws
¡
Screw-
driver,
Wrench
Tighten loose bolts.
Replace if necessary.
¡ ¡ ¡
‡
SLURBT-
axes
motor
connector
¡
Manual
Check for loose con-
nectors and tighten if
necessary.
¡ ¡ ¡
ˆ
Base connec-
tors
¡
Manual
Check for loose con-
nectors.
¡ ¡ ¡
‰
S-axis cable
protecter
¡
Visual
Remove the cover
and check for wear.
¡ ¡
Š
L-axis
balancer
¡
Visual
Grease
Gun
Tighten loose nuts
and shaft. Supply
grease.
¡ ¡
RB-axes tim-
ing belt
¡
Manual
Check for belt
tension and wear.
¡ ¡
N OT E
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