4 Repair
4.8.1. Replacement of gearbox, axis 1-3
1713HAC026048-001 Revision: A
© Copyright 2006-2008 ABB. All rights reserved.
Refitting, gearbox axis 1-3
The procedure below details how to refit the gearbox, axis 1-3.
Action Note
1.
-
Danger!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2.
-
Caution!
The complete gearbox unit weighs 200 kg
(without the base)! All lifting equipment used
must be sized accordingly!
3. Place the gearbox unit upside-down on a table or
similar surface.
4. Fit the base to the gearbox unit and secure with
the 12 screws and washers.
12 pcs; M12x50. Tightening torque:
54 Nm.
5. Refit the bottom plate to the base.
6. Turn the base and gearbox unit around and
secure to the installation site.
Further detailed in section Orienting
and securing the robot on page 47.
7. Refit the motor, axis 1. Detailed in section Refitting, motor
axis 1 on page 153.
8. Refit the motor, axis 2. Detailed in section Refitting, motor
axis 2 on page 158.
9. Refit the motor, axis 3. Detailed in section Refitting, motor
axis 3 on page 163.
10. Refit the complete lower arm. Detailed in section Refitting, lower
arm on page 136.
11. Refit the cable unit, axes 1-3. Detailed in section Refitting,
gearbox axis 1-3 on page 171.
12. Calibrate the robot. Calibration is detailed in a separate
calibration manual, enclosed with
the calibration tools.
General calibration information is
included in section Calibration
information on page 175.
13.
-
Danger!
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in section DANGER - First test run may
cause injury or damage! on page 32.
Continued
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