NoteAction
Follow the instructions given in the refer-
ence calibration routine on the FlexPendant
to create reference values.
If the robot is to be calibrated with refer-
ence calibration:
Find previous reference values for the axis
or create new reference values. These val-
ues are to be used after the repair proced-
ure is completed, for calibration of the ro-
bot.
Creating new values requires possibility to
move the robot.
Read more about reference calibration for
Axis Calibration in Reference calibration
routine on page 358.If no previous reference values exist, and
no new reference values can be created,
then reference calibration is not possible.
Read more about reference calibration for
Pendulum Calibration in Operating manu-
al - Calibration Pendulum.
If the robot is to be calibrated with fine
calibration:
Remove all external cable packages
(DressPack) and tools from the robot.
Removing the complete arm system
Use this procedure to remove the complete arm system.
NoteAction
Decide which calibration routine to use, and
take actions accordingly prior to beginning
the repair procedure.
1
xx1000001155
Move the robot to the transport position.2
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot work-
ing area.
3
Run an overhead crane to a position above
the robot.
4
Continues on next page
Product manual - IRB 460 175
3HAC039842-001 Revision: P
© Copyright 2012-2018 ABB. All rights reserved.
4 Repair
4.3.5 Replacing the base, including axis 1 gearbox
Continued