Analysis error of machining radial Fresnel lens on roller mold

Yawen Guo; Ziqiang Yin; Sujuan Wang

doi:10.1117/12.2504756

24 January 2019 Analysis error of machining radial Fresnel lens on roller mold

Yawen Guo, Ziqiang Yin, Sujuan Wang

Proceedings Volume 10840, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics; 1084011 (2019) https://doi.org/10.1117/12.2504756
Event: Ninth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT2018), 2018, Chengdu, China

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.

Citation Download Citation

Yawen Guo, Ziqiang Yin, and Sujuan Wang "Analysis error of machining radial Fresnel lens on roller mold", 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); https://doi.org/10.1117/12.2504756

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