Chapter 5 Functional description
In This Chapter
Floor modules 12
Console 14
Software 14
Remote control 19
The main parts of the system are:
Roller brake tester class 4 with roller cover plates.
Roller brake tester class 7 with roller cover plates.
Weighing system brake tester.
Console.
Remote control.
Software.
This chapter describes the individual parts of the system.
Floor modules
DE9419/DE9719 brake tester
❶
motor
❷
wheel detection roller
❸
roller for brake test
❹
center cover plate
The roller brake tester analyses the efficiency of the braking system of a vehicle. From the
test the efficiency value is calculated.
The brake of each wheel is tested with a pair of rollers (
❸
), driven by an electric motor (
❶
).
The brake force induces a reaction force on the electric motor. An electronic transducer with
strain gauges measures these reaction forces.
12
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