Universal Robots UR20

3.Recommended Inspection Activities
3.1. Robot Arm
3.1.1. Inspection Plan
The table below is a checklist of the type of inspections recommended by Universal Robots. Per-
form inspections regularly as advised in the table. Any referenced parts found to be in an unac-
ceptable state must be rectified or replaced.
See the following sections for detailed guidance:
•
3.1.2. Visual Inspection: Robot armbelow
•
4.1. Pre-Use Assessmenton page12
•
4.2. Robot Armon page14
Inspection action type Timeframe
Monthly Biannually Annually
1 Check flat rings V ✘
2 Check robot cable V ✘
3 Check robot cable connection V ✘
4 Check Robot Arm mounting bolts * F ✘
5 Check Tool mounting bolts * F ✘
6 Round Sling F ✘
V = Visual inspection F = Functional inspection * = Must also be checked after heavy collision
3.1.2. Visual Inspection: Robot arm
NOTICE
Using compressed air to clean the robot arm can damage the robot arm com-
ponents.
•
Never use compressed air to clean the robot arm.
UR20 6 Service Manual
3.Recommended Inspection Activities
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