Items For Maintenance And Inspection - Toshiba SR Series Instruction Manual

1.2

Items for Maintenance and Inspection

This section describes the items for maintenance and inspection. For the execution
procedures, see the relevant paragraph listed in the table below.
a) Daily inspection
No. Item
1 Robot harness
and cable duct
2 Robot installation
bolts
3 Vibration and
noise
4 Change in
positioning
accuracy
5 Controller vent
holes
6 Function of safety
devices
b) Quarterly (every three (3)-month) inspection
No. Item
1 Lubricated state of
ball screw and
linear guide
Inspection procedures
Make sure that no local torsion or curve is
caused in the robot harness and cable
duct during robot operation.
Also, make sure that the robot harness is
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.
(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.
Inspection procedures
Make sure that the ball screw and linear
guide of each axis is greased completely
and that no rust is developed on them.
– 1–2 –
MAITENANCE MANUAL
Relevant
Para.
2.3.1
2.3.1
2.3.1
3.3.1
3.3.2
Relevant
Para.
2.3.2
STE 73872