Analysis of Removal Function Results of Permanent Magnet Polishing Device Test

Based on the test platform of the polishing device, the material removal function model of the workpiece is obtained by using the Preston empirical equation and the motion state of the polishing tool. The test platform is built and the material removal model is verified by polishing the workpiece. Using Matlab software, draw the mathematical model material removal function curve and the test material removal function curve, analyze and compare the material removal law of the workpiece, and analyze the surface quality before and after the workpiece polishing.