The windshield wiper is a very important safety-insurance part in the vehicle.As a result,the performance of windshield wiper becomes an important object needed to be controlled when we are designing.Nowadays,the rubber stick of widely used mechanical wiper is liable to age.The electrical machine is liable to overburn when it is stuck.And the wiper will obstruct the view.In this paper,we develop a new kind of windshield-rainwater removing technology based on vibration which abandons the mechanical structure...