Optimization of Tool Parameters in Polishing of Aspheric Optics
Basing on analyzing aspheric curvature, considered about three effects caused by material, geometry shape and dimension of polishing tool, this paper proposed a new optimizing method for the machining tool of aspheric optics .Considering to dwell time and residual error synthetically in machining process, this method can obtain optimizing sequence of tools based on the gradient descent method, and it provides an effective reference for raising polishing accuracy and efficiency of aspheric optics.
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
J. Q. Lin et al., "Optimization of Tool Parameters in Polishing of Aspheric Optics", Advanced Materials Research, Vols. 197-198, pp. 115-119, 2011