Note
Art. no.
Equipment, etc.
Always use the removal tools in pairs!
3HAC14972-1
Removal tool, motor M10x
3HAC12342-1
Extension bar 300 mm for
bits 1/2"
For guiding the motor.
3HAC15520-1
Guide pins M8 x 100
For guiding the motor.
3HAC15520-2
Guide pins M8 x 150
24 VDC, 1.5 A
-
Power supply
For releasing the brakes.
Content is defined in section
.
-
Standard toolkit
These procedures include references
to the tools required.
Other tools and procedures
may be required. See refer-
ences to these procedures
in the step-by-step instruc-
tions below.
See chapter
-
Circuit diagram
Deciding calibration routine
Decide which calibration routine to be used, based on the information in the table.
Depending on which routine is chosen, action might be required prior to beginning
the repair work of the robot, see the table.
Note
Action
Decide which calibration routine to use for
calibrating the robot.
•
Reference calibration. External cable
packages (DressPack) and tools can
stay fitted on the robot.
•
Fine calibration. All external cable
packages (DressPack) and tools
must be removed from the robot.
1
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
.
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.
Continues on next page
266
Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.6.5 Replacement of motor, axis 5 , IRB 6620/6620LX
Continued
Содержание IRB 6620
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