Design of Novel Dresser of Saucer Superabrasives Wheel and Experimental Study on Stability of Dressing System

A novel dresser of saucer superabrasives wheel is introduced,which is used for truing and dressing major diameter saucer wheel with poor rigidity by SiC cup wheel and diamond cup wheel.Through a frequency converter,the dresser can adjust the rotating speed of cup wheel to achieve the best grinding parameters in dressing process.The experimental research on stability of dressing system has been done with the grinding force as the study object.It is concluded that the novel dresser has good stability in dressing process,and also can meet the requirements of precise dressing on big size diameter saucer superabrasives wheel.