9.1 Inspection Schedule
9-2
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
Alignment mark
Visual
Check alignment
mark accordance
and damage at the
home position.
External lead
Visual
Check for damage
and deterioration of
leads.
Working area
and whole exte-
rior of manipula-
tor
Visual
Clean the working
area if dust or spatter
is present.
Check for damage
and exterior cracks.
SLU-axes
motors
Visual
Check for grease
leakage.
*5
Manipulator
base
mounting bolts
Wrench
Tighten loose bolts.
Replace if necessary.
Cover mounting
screws
Phillips
screw-
driver,
wrench
Tighten loose bolts.
Replace if necessary.
Connector base
Manual
Check for loose con-
nectors.
BT-axes
timing belts
Manual
Check for belt
tension and wear.
Wire harness in
manipulator
(for SLU-axes)
(for RBT-axes)
Visual,
multimeter
Check for conduc-
tion between the
main connector of
connector base and
intermediate connec-
tor with manually
shaking the wire.
Check for wear of
protective spring.
*1
Replace.
*2
Wire harness in
manipulator
(for BT-axes)
Visual,
multimeter
Check for connec-
tion between termi-
nals.
*1
Replace.
*2
Battery pack in
manipulator
Replace the battery
pack when the bat-
tery alarm occurs or
the manipulator
drove for 36000H.
S-axis speed
reducer
Grease
Gun
Check for malfunc-
tion. (Replace if nec-
essary.) Supply
grease
*3
(6000H
cycle). See Par.9.2.2.
Exchange grease
*3
(12000H cycle).
See Par. 9.2.2
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