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Analysis error of machining radial Fresnel lens on roller mold
Author(s): Yawen Guo; Ziqiang Yin; Sujuan Wang
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Paper Abstract

Roll-to-Roll imprint process is considered to be the most promising technology for manufacturing large-area micro-structured surface. However, the traditional turning technique was considered to be incapable of machining radial Fresnel lenses on roller mold. This study deals with the problem of machining the radial Fresnel lens on a roller mold, which is achieved by using the diamond cutting tools mounted on a multiple axis control ultra-precision machining center. In addition, this study simulates the effect of the deviation of the tool tip position from the rotation center of the platform and the deviation from the vertical plane of the roller axis on the machining results.

Paper Details

Date Published: 24 January 2019
PDF: 7 pages
Proc. SPIE 10840, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics, 1084011 (24 January 2019); doi: 10.1117/12.2504756
Show Author Affiliations
Yawen Guo, Guangdong Univ. of Technology (China)
Ziqiang Yin, Guangdong Univ. of Technology (China)
Sujuan Wang, Guangdong Univ. of Technology (China)


Published in SPIE Proceedings Vol. 10840:
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics
Mingbo Pu; Xiong Li; Bin Fan; Min Gu; Reinhart Poprawe; Xiangang Luo, Editor(s)

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