9-3
157569-1CD
HW0485652
9 Maintenance and Inspection
9.1 Inspection Schedule
MPL100
Table 9-1: Inspection Items (Sheet 1 of 2)
Items
1)
Schedule Method Operation Inspection
Charge
Daily
1000H Cycle
5000H Cycle
9000H Cycle
18000H
36000H
Specified Person
Licensee
Service Company
1 Alignment mark
•
Visual Check alignment mark accordance and damage at the
home position.
•••
2 External lead
•
Visual Check for damage and deterioration of leads.
•••
3 Working area and
manipulator
•
Visual Clean the work area if dust or spatter is present. Check
for damage and outside cracks.
•••
4 Motors for L- and U-axes
•
Visual Check for grease leakage.
2)
•••
5 Baseplate mounting bolts
•
Spanner
Wrench
Tighten loose bolts. Replace if necessary.
•••
6 Connector base
•
Manual Check for loose connectors and tighten if necessary.
•••
7 LU-axis connectors
•
Manual Check for loose connectors and tighten if necessary.
•••
8 Connectors in S-head
•
Manual Check for loose connectors.
•••
9 L-axis balancer
•
Grease
Gun, Visual
Supply grease.
Check for loose screw nuts and shafts, and tighten if
necessary.
••
10 Wire harness in manipulator
(Wires for S-, L-, and U-axes)
(Wires for T-axis)
•
Multimeter,
Visual
Check for conduction between the main connector of
base and intermediate connector with manually
shaking the wire.
Check for wear of protective spring
3)
••
•
Replace
4)
•
11 Links/Connections
•
Visual,
Manual
Move the L- and U-axes back and forth, up and down to
check any backlash.
Replenish grease
5)
See section 9.3.6 “Grease
Replenishment for Links”.
••
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