Numerical Simulation And Experimental Study Of Electromagnetic Brake

As people’s safety awareness and driving comfort requirements improving, the braking performance of the vehicle is received increasing attention. The brake is an important part of the automobile, its performance directly affects the driving safety of the vehicle. Since the beginning of the 21st century, the world’s traffic density increased rapidly with economic growth. The braking performance of the car has also been widespread concerned. In order to improve the braking performance of the vehicle, a variety of braking technology theory has been proposed and studied, and people developed a wide range of products.The purpose of the experimental apparatus for electromagnetic brake mechanism in the article is to test its experiment in the development process of the electromagnetic brake, detecting whether the braking performance can meet the needs of the application of the actual vehicle.First, according to actual needs, the author designed a simple electromagnetic brake mechanism. In order to reduce the test cost, the author designed a simple electromagnetic brake mechanism and put it on the experimental bench, examined the test whether could meet the expected requirements in theory.Second, in the ideal case, the experimental apparatus in the static, dynamic experiments emulation processed to measure the relationship among the various parameters with the help of Ansoft12 software.Finally, the author processed the experimental apparatus and assembled into solid institutions. Furthermore, measured the electromagnetic force through experimental measurements under different conditions, compared with the results in the ideal state and computed errors between each other to check whether the results meet the actual needs.