Table of Contents
Advertisement
b)
Quarterly (every three (3)-month) inspection
No.
Item
1
Lubricated state of
ball screw spline
c)
Semi-annual (every six (6)-month) inspection
No.
Item
1
Greasing of ball
screw spline
2
Each axis drive
system
3
Timing belts
d)
Annual (every year) inspection
No.
Item
1
Lubrication of ball
screw
2
Lubrication of
reduction gears
3
Wiring and piping
4
Replacement of
position detector
batteries
(Be sure to
replace the
batteries every
year.)
Inspection procedures
Make sure that the ball screw spline (or
tool shaft) is greased completely and that
no rust is developed on it.
Inspection procedures
Apply the grease to the ball screw spline.
Move each axis by hand and make sure
that it moves smoothly.
(1) Make sure that each timing belt is
not worn off or cracked.
(2) Check each timing belt for tension.
Inspection procedures
Fill grease to the ball screw spline.
Fill grease to the reduction gears from the
grease nipples.
Make sure that all cables and air tubes
are in the good state.
Replace the position detector backup
batteries (housed in the robot base unit).
If the running time is long, battery
consumption is small. If the power OFF
time is long, the consumption is large. If
the battery voltage drops, a battery alarm
occurs. Then replace the batteries
immediately.
11
MAINTENANCE MANUAL
Relevant
Relevant
Relevant
Para.
2.3.4
Para.
2.3.4
2.3.5
2.3.6
Para.
2.3.4
2.3.7
2.3.8
STE85390
Advertisement
Table of Contents
