IAI America IX-NNC8040 - Manual (Page 35)

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6. Inspection/Maintenance
6 Inspection/Maintenance
6.1 Inspection/Maintenance
Your horizontal articulated robot must be inspected daily and on a regular basis to ensure safe, efficient
operation. Perform the necessary inspections after confirming the maintenance/inspection items required
for your IAI robot, as defined in this section.
The following items must be adjusted at our factory. Do not disassemble the following components or cut
cables at the user site:
Disassembly of servo motor
Disassembly of ball speed reducer
Disassembly of ball-screw spline
Disassembly of bearing
Disassembly of harmonic speed reducer
Disassembly of brake
Cutting of cable
IAI will not be responsible for any malfunction or damage resulting from the conduct of any operation cited
above.
Performing inspection or maintenance without fully understanding the details of work may result in
a serious accident.
If inspections are neglected, the drive part may wear prematurely or the robot may malfunction
unexpectedly.
Warning
6.1.1 Daily Inspection
Check the following items daily before and after operating the robot.
Observe the precautions for work near the robot and for inspection/maintenance/adjustment operations
when carrying out each check.
Check location Description
Safety cage
Correct the deformation or positional shift of the cage.
Confirm that the interlock mechanism is operating properly.
Robot
Check the robot mounting bolts for looseness.
Check the exterior for abnormality, loose covers, flaws, dents, etc.
(If the robot has flaws or other abnormalities, please contact IAI.)
Check for abnormal move, vibration or noise.
Cables
Check the cables for flaws.
Check the cable mounting parts for looseness.
Emergency-stop switch Confirm that the emergency-stop switch functions properly.