Search Results

Two wheelers are becoming increasingly popular in India. Competition in this segment has made the product developers to develop the vehicles with short time without compromising durability. Vibration Fatigue Analysis is an advanced technique to evaluate the life of components undergoing vibration, thereby the drastic reduction in durability evaluation time. Front fender is a styling component generally made with plastic material and undergoes vibrations. Therefore, it is very difficult to design the fender based only on static load cases. Vibration fatigue analysis using Finite Element Method (FEM) is used to ensure the durability in design stage itself. Various customer usage modes of the vehicle are considered. Accelerometers and strain gauges are mounted on the fender on appropriate locations. First, the instrumented fender is mounted on the electro dynamic shaker. The fender is excited with sinusoidal inputs.