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LAUNCH
prevent the posts from swaying, otherwise the
position of camera will be changed, influencing
the test result ).
Fig.2.3
Wheel Clamps and Targets
KWA-300 3D wheel aligner totally has 4
target-clamp assemblies, which are the key
components for whole test system, and are the
objects monitored by cameras. There are some
bull-eye signs for installing the wheel on the targets
as shown in Fig.2.4.
Whether the wheel clamps are fastened correctly or
not has the great relations with the test result. Turn
the adjusting knob to adjust the span between
wheel claws until it is proper, and then attach the
clamp to the wheel rim. Adjust the knob to make the
wheel clamp fixed on wheel rim tightly. Use the
wheel clamp tie to bind the wheel clamp and the
wheel rim together.
The installation of wheel clamp is crucial to the test
result. The claws should be in even contact with the
wheel rim without touching the lead weight.
Avoid hitting during operation. Otherwise, distortion
KWA-300 3D Wheel Aligner
Fig.2.4
may be caused and the test result may be
influenced.
Communication cables
There are 4 signal cables and 2 power supply
cables for infrared light between the main unit and
the cameras of KWA-300 3D wheel aligner, which
should be fixed on the ground at first installation,
and should be protected with the bushing. Ensure to
prevent the liquid from entering the inside of the
cable bushing or to avoid putting the heavy on it, in
order to prevent the bushing from being damaged.
Turntables
KWA-300 3D has two mechanical turntables
(standard configuration, see Fig.2.5).
Fig.2.5 mechanical turntables
The turntables are placed at the front wheel
positions of the vehicle on the lift.
Use the lock pin to lock the turntable before driving
the vehicle on. Pull out the lock pin after the vehicle
is stopped and the front wheels are at the centers of
the turntables.
While testing, try your best to keep the vehicle front
wheels at the centers of the turntables.
Steering Wheel Holder
KWA-300 3D has a steering wheel holder as shown
in Fig.2.6. Use the steering wheel holder to lock the
steering wheel according to the tips on the screen.
Fig.2.6 Steering wheel holder
2-2
Structures
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