Design and Analysis of Wishbone Suspension System

An ATV is the vehicle which is designed to move through all terrains. We are using this vehicle for various range of purposes such as military purpose, rescue purpose during natural calamities and also for forest inspections.  Suspension system of this vehicle should be strong enough so that it will give better ride quality and maximum comfort to the driver. Wishbone suspension system is selected and is designed in Unigraphics Software. A present work is focused in the field of the impact load, deformation of material, stress for ATV vehicle for improving the stability and handling of vehicle to minimizing the un-sprung mass, better durability. After designing the hard points are received and after that we selected the material to Analyze the various stresses acting upon it by ANSYS. This project aims at selecting a suspension system of ATV which will capable of handling at rough terrains.