Note
Action
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the safeguarded
space.
2
Removing the upper mechanical stopper
Note
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
xx2300000555
Remove the screws.
2
Remove the mechanical stopper.
Tip
Hold the ball screw to prevent it from dropping.
Or the ball screw may be destroyed.
3
CAUTION
If the ball screw nut or ball screw spline nut go
out of the screw shaft, the ball screw is destroyed.
Be careful when you do any work that may cause
this.
Continues on next page
Product manual - IRB 930
279
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.1 Replacing the mechanical stopper
Continued
Содержание IRB 930
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