Adjustments And Measurements - ABB M2000 Product Manual

4.6.6. Adjustments and measurements

4.6.6.1. Measuring the gear play, axis 5
General
After reassembly due to repair work or any other reason, the gear play must be checked to
ensure the repetition accuracy of the robot positioning. The procedure for axis 5 is detailed
below.
Certain measurement tools must be fashioned to enable measuring. The dimensions of these
are specified.
Required equipment
Equipment, etc.
Standard toolkit
Arm
Measurement dial with
magnetic base
Power supply
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
WARNING!
Please observe the following before commencing any repair work on the manipulator:
3HAC023297-001 Revision: A
Art no.
3HAC020812-001
3HAC 9037-1
• Motors and gears are HOT after running the robot! Touching the motors and gears may
result in burns!
• Turn off all electric power, hydraulic and pneumatic pressure supplies to the robot!
• Take any necessary measures to ensure that the manipulator does not collapse as parts
are removed, e.g. secure the lower arm with fixtures if removing motor, axis 2.
4.6.6.1. Measuring the gear play, axis 5
Note
The contents are defined in section
Standard toolkit in the Product manual,
reference information!
For adjusting the gear play, motor/pinion
Measuring range 0-xx mm, accuracy xx
24 VDC, max. 1,5 A
For releasing the brakes
These procedures include references to
the tools required.
4 Repair
153