Electric Brake Design And Research

Automobile brake is a major component of the system and an important road safety component.Disc brakes have a little bit faster, including heat,light weight,simple structure,easy adjustment,stable braking effect,thermal stability,high temperature performance,etc. Disc brake of the braking performance of its superior automobile manufacturers have been of great concern,it has a very good development prospects.However,there is a lot of disc brake problem:small braking torque; have a brake and brake noise jitter;friction linings resulting in uneven braking friction deviation.Article discusses the disc and drum brake performance in all its aspects,and then propose two new brake solutions.The power in the two programs are the motor,and gears are used to achieve the power transfer. In the first program in the rolling screw drive is the most important part of institutions,which are mainly used to reduce speed and increase the braking torque.Reduction ratio is an important concept,which reflects the agency can provide the greatest braking torque.Grade braking system is the second program of the most important part of.It provides the braking torque with the vehicles to match the load.After evaluation of the two programs,the article combines the advantages of their.In the final solution,the article first consider the classification brake.First-class braking individual use only in vehicles when no-load or light load.In the second-class braking system,the rolling screw mechanism is used to improve the braking torque.The final version of the program can provide enough braking torque,braking torque can make match with the vehicle load.