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5Maintenance and Inspection
5.2 Inspection items
The inspection items for the robot arm are shown below.
Also refer to section "5. Maintenance and inspection" in the "Controller setup, basic operation, and maintenance"
manual, and inspect the controller.
5.2.1 Daily inspection items
Carry out the daily inspections with the procedures given in
Table 5-1 ： Daily inspection items (details)
Procedure
Inspection item (details)
Before turning power ON (Check the following items before turning the power ON.)
1
Are any of the robot installation bolts loose?
2
Are any of the cover tightening screws loose?
3
Are any of the hand installation bolts loose?
4
Is the power supply cable securely connected?
5
Is the machine cable between the robot and controller securely
connected?
6
Are there any cracks, foreign contamination or obstacles on the robot
and controller cover?
7
Is any grease leaking from the robot arm?
8
Is there any abnormality in the pneumatic system? Are there any air
leaks, drain clogging or hose damage? Is the air source normal?
After turning the power ON (Turn the power ON while monitoring the robot.)
1
Is there any abnormal motion or abnormal noise when the power is
turned ON?
During operation (try running with an original program)
1
Check whether the movement points are deviated?
Check the following points if there is any deviation.
1. Are any installation bolts loose?
2. Are any hand installation section bolts loose?
3. Are the positions of the jigs other than the robot deviated?
4. If the positional deviation cannot be corrected, refer to
"Troubleshooting", check and remedy.
2
Is there any abnormal motion or abnormal noise?
Inspection items
5-40
Table
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5-1.
Remedies
Securely tighten the bolts.
(Visual)
Securely tighten the screws.
(Visual)
Securely tighten the bolts
(Visual)
Securely connect.
(Visual)
Securely connect.
(Visual)
Replace with a new part, or take remedial measures.
After cleaning, replenish the grease.
(Visual)
Drain the drainage, and remedy the air leaks (replace
the part).
(Visual)
Follow the troubleshooting section.
Follow the troubleshooting section.
Follow the troubleshooting section.
(Visual)
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