Brake Power Control with Bosch ABS/ASR 5.3 Trainer
The trainer is intended to present the functioning of the automatic braking force regulation system - ABS and the anti-skid system - ASR. It was designed to enable laboratory exercises aimed at measuring voltages and waveforms of input signals and the controller's response to dynamic changes in these input signals, as well as observing pressure changes in hydraulic circuits.
It is possible to present the normal operating states of the controller in simulated driving, braking and braking conditions with the ABS system reacting to too long delays. The board is equipped with 4 independently controlled wheel impulse ring drive systems and a switch enabling simulation of the change in the friction coefficient between the vehicle wheel and the road surface. In addition, it is possible to demonstrate the operation of the ASR system that prevents wheel skidding. The stand also enables demonstration of the system's response to the most common types of failures, i.e. breaks in wheel sensor circuits or output circuits, too low value of control signals (amplitudes of these signals) and short circuits, breaks in the vehicle's electrical installation circuit. The occurrence of a fault can be simulated in a way that is invisible to the student, which allows simulating real conditions that he or she may encounter while working in the profession.
The trainer contains a diagnostic socket compliant with the EOBD standard, so is possible to carry out diagnostics with the use of an automotive diagnostic tools.
  • Understanding the functionality of typical ABS and ASR brake systems
  • Understanding the functionality of brake boosters and hydraulic brakes
  • Identifying the effects of typical malfunctions on ABS and ASR brake systems
  • Conducting various electrical measurements
  • Interpreting and employing technical documentation
  • Building up diagnostic skills (12 simulated faults)
  • Planning and implementing typical diagnostic strategies
Product: Brake Power Control with Bosch ABS/ASR 5.3 Trainer
Product Code: ABS/ASR-5.3

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