Non-spherical surface simulation processing based on wheel polishing technology

摘要

This paper investigates the development of robot wheel polishing，the off-axis aspheric polishing technology is studied by combining the technical characteristics of industrial robot and wheeled small polishing head.Firstly, the rasterized machining path for off-axis aspherical mirror is selected,a computer control model based on machining trajectory and dwell time is established,a removal function of off-axis aspheric surface with caliber 72 mm is established by numerical simulation software and the simulation analysis of the machining process, verify the stability and effectiveness of wheel polishing。It shows that the wheel polishing method based on industrial robot has great potential in the polishing of aspheric components.