Vibrational Analysis of Disc Brake Rotor of a Two Wheeler to find the defect using FEA

The current tendencies in automotive industry need intensive investigation in problems of interaction of active safety systems with brake system equipment.Disc brakes use a flat, disc-shaped metal rotor that spins with the wheel.When the brakes are applied, a caliper squeezes the brake pads against the disc, slowing the wheel.The main motive is to Finding the difference in frequency curve of the disc brake rotor by artificially creating a crack in the disc brake rotor.By using Finite Element Analysis and developing an equation between natural frequency and crack depth.This equation can be used to predict or identify the crack depth on disc