IAI America IX-NNC8040 - Manual (Page 39)

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6. Inspection/Maintenance
Assembly
(1) Assemble the bellows by following the disassembly procedure in reverse.
(2) Install the bellows by aligning the positioning mark labels attached on the turning unit and collar A.
Move the robot’s X-axis, Y-axis, vertical axis and rotational axis to 0, arm length, 0 and 0, respectively,
and install and affix the bellows in this position by aligning the arrow position on collar A with the mark
on the turning unit. If the marks do not align, reattach the labels.
This completes the replacement of bellows.
z Performing inspection or maintenance without fully understanding the details of work may result in
a serious accident.
z If inspections are neglected, the drive part may wear prematurely or the robot may malfunction
unexpectedly.
z Display a “Work in Progress” sign so that other operators will not operate the controller, operation
panel, etc.
z When removing the stopper bolts at the top, exercise caution not to let the spline shaft come off
from the nuts and drop.
Caution Warning