Influence of rubber blend quality on displacement changes of passenger tyres

Abstract

This paper is devoted to the displacement measurements of rolling tyres by the Aramis stereo vision system. Non-contact and non-destructive measurement by system with two cameras is used for a scanning of tyre sidewall displacement. The realized measurements concern changes of the displacement field caused by the both factors construction and materials respectively. The aim of this research is an investigation of tyre rubber blends changes (core mixtures) on behavior of tyre under dynamic loading. Three tyres of the same sort were studied.