探讨新发明的柔性磨体振动抛光机理，介绍机床结构特点与应用范围，并从加工表面质量与生产率等方面与超声波抛光、粘弹性磨料流加工等方法作分析比较。 The vibration mechanism of the flexible abrasive body was introduced. The structural features and application range of the machine tool were introduced. The methods of ultrasonic polishing and viscoelastic abrasive flow were also analyzed and compared in terms of surface quality and productivity.