RESEARCH ON TRANSMISSION CHARACTERISTIC OF AUTOMOTIVE SYNCHRONOUS BELT BASED ON RECURDYN

Abstract

The virtual prototype model of transmission system of automotive trapezoidal toothed synchronous belt is built and the simulation analysis of movement process is carried out by using multibody dynamics software Recurdyn. Based on the characteristics of synchronous belt transmission,the effects of different initial tension,speed and transmission load on the equivalent stress of the synchronous belt is studied in the transmission process,a feasible method to study the design and optimization of automobile synchronous belt structure of trapezoidal toothed is provided.

Keywords

• Synchronous belt;Dynamic characteristic;Virtual prototype;Rigid flexible coupling contact