Maintenance manual for Collaborative Robot
Hyundai Robotics
Maintenance | Checks on the collaborative robot_
51
Mainten
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4.1.1
Check sheet
The intervals, methods, and criteria for checking the mechanical parts of the collaborative robot are as follows:
Division
From
time to
time
Three
months
One
year
Method
Criteria
Manipulator
O
Visual inspection on dust and
impurities
clean
Wiring
O
Visual inspection on
damaged cables
Visual inspection on loose
cable ties
no damaged cables
no loose cable ties
Bolts
O
Visual inspection on broken
paint markings
no broken paint markings
Motors
O
Check on abnormal
overheating
Check on abnormal noise
no abnormal overheating
no abnormal noise
Reducer
O
Check on abnormal
overheating
Check on abnormal noise
Check on abnormal vibration
temperature maintained as
usual
no abnormal noise
vibration maintained as usual
Brakes
O
Operation upon the brake
release switch ON/OFF
(Caution: When the brake
release switch is turned ON,
the arm or motion axis will
fall. Therefore, make sure to
turn OFF the brake release
switch within one second.)
Visual check on brake
abrasion state
Check on abnormal brake
noise
robot stopped at brake OFF
insignificant quantity of
brake dust
no abnormal brake noise
Clearances
O
Check on motion lag when
each axis makes forward and
reverse rotations
no motion lag felt by hand
When the robot is used in severe conditions (e.g. excessive handling), carry out checks at intervals shorter than
the specified intervals to ensure the performance of the robot system.
Check all the cables, and replace any damaged cables.
For checking on anomalies of power transmission devices (motors, reducers, etc.), check on abnormal noise in
the automatic mode or the teaching mode.
