Michael MüllerMichael has a BEng in mechatronic systems from the University of Applied Sciences Deggendorf, Germany. From 2012 to 2016, he was project manager, transmission test equipment at ZF Test Systems, becoming project manager, tire production test equipment in 2016 and sales and key account manager, tire R&D test equipment in 2019.
HSU measurement: interpretation with regard to quality and vehicle comfort
The presentation aims to provide answers to the following questions on HSU measurement. Which characteristic tire properties can be seen in the evaluation of HSU measurement? HSU measurement with speed ramps versus measurement at constant speeds. What machine types are there for measuring HSU and what is the influence of the natural frequency of the measuring machine on the measurement results? What are typical HSU measurements and evaluations? What is the influence of different road wheel surfaces? Which parameters for tire models are obtained from the HSU measurements? What further developments are conceivable?