Theoretical and Experimental Investigation of Surface Topography Generation in Slow Tool Servo Ultra-Precision Machining of Freeform Surfaces

Theoretical and Experimental Investigation of Surface Topography Generation in Slow Tool Servo Ultra-Precision Machining of Freeform Surfaces

Freeform surfaces are featured with superior optical and physical properties and are widely adopted in advanced optical systems. Slow tool servo (STS) ultra-precision machining is an enabling manufacturing technology for fabrication of non-rotationally symmetric surfaces. This work presents a theore...

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Bibliographic Details
Main Authors: Duo Li, Zheng Qiao, Karl Walton, Yutao Liu, Jiadai Xue, Bo Wang, Xiangqian Jiang
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Materials
Subjects:
ultra-precision machining
slow tool servo
surface topography
simulation
microlens array
sinusoidal grid
Online Access:https://www.mdpi.com/1996-1944/11/12/2566

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