Items For Maintenance And Inspection - Toshiba TH180 Maintenance Manual

1.2

Items for Maintenance and Inspection

This section describes the items for maintenance and inspection.
For the executing procedures, see the relevant paragraph listed in the table below.
a) Daily inspection
No. Item
1 Cable ducts
2 Hand set flange
Robot installation
bolts
3 Vibration and
noise
4 Change in
positioning
accuracy
5 Air leakage
(When air piping
is used)
6 Controller vent
holes
7 Function of safety
devices
Inspection procedures
(1) Make sure that any cable duct will
not twist, bend or crack locally at the
time of robot motion.
(2) Make sure that all connectors of the
cable ducts are tightened completely.
Make sure that the hand set flange bolts
are tightened completely.
Make sure that the robot base installation
bolts are tightened completely.
Make sure that each axis can move
smoothly.
Make sure that the robot can stop at a
predetermined position accurately.
Make sure that the air will not leak from
the robot interior or air joints.
(1) Make sure that no obstacle stands in
front of the vent holes.
(2) Make sure that no contaminant is left
in the vent hole.
Make sure that each safety device
connected to the emergency stop
pushbutton switch and external operation
input signal can function properly.
10
MAINTENANCE MANUAL
Relevant
Para.
2.3.1
2.3.2
2.3.3
3.3.1
3.3.2
STE85390