AIR10-1420A Operation Manual
maintenance items
33
12
maintenance items
12.1
daily maintenance
When operating the machine, check the following items. As shown in Table
Table 12-1 daily maintenance items of the operator
Serial number
Inspection items
Checkpoints
1
Vibration, sound,
motor heating
Whether there is abnormal vibration and
noise on each shaft, and whether the
motor temperature is abnormally high
2
Is there any change
of positioning
accuracy
Check whether there is deviation from the
last start position and whether there is
deviation from the stop position
3
Action confirmation
of peripheral
equipment
Confirm that the actions of the operator
and peripheral equipment are consistent
with the instructions
12.2
First maintenance
The first 320 hours or 1 month of operation (whichever is shorter) of the
operator requires inspection and maintenance of the following items. As shown
Table 12-2 first maintenance items of the operator
Serial number
Inspection items
Checkpoints
1
Whether the cable
and cable sheath of
the operator are
damaged
abnormally, and
whether the motor
connector is loose
Observe the cable moving part of the
operator, check whether the cable is
damaged, whether there is local bending or
twisting; check whether the cable sheath is
damaged; check whether the motor
connector is loose (Note 1)
2
Tighten the main
external bolts
Use a torque wrench to tighten the end
actuator mounting bolts and the outer main
bolts (Note 2)
3
Clean all parts of
the operator
Clean and maintain all parts of the
operator, and check whether all parts are
damaged (Note 3)
4
Whether the cable
of end actuator is
damaged
Check whether the cable is damaged and
whether the cable sheath is damaged
5
Whether the
synchronous belt is
worn
Check the timing belt for wear, elongation,
breakage (Note 4)
6
Check whether the
limit rubber block at
the axes of J1, J2,
J3 and J5 is
damaged
Check whether the limit rubber block is
loose, damaged by collision, aged, etc
Note 1
:
Maintenance location
T
he internal cable and cable sheath of the operator base (need to remove
the electrical installation plate).
Internal cable and cable sheath between the boom of the operator and
the body of the j1axis