大直径菲涅尔透镜模具加工发展现状及展望  

Development Status and Prospects of Large Diameter Fresnel Lens Mould Machining

作　　者：关佳亮[1] 陈志德[1] 曹成国 汪文昌[1] 

机构地区：[1]北京工业大学机电学院,北京100124 [2]北京工研精机有限公司,北京101312

出　　处：《机械设计与制造》2012年第8期237-239,共3页Machinery Design & Manufacture

基　　金："高档数控机床与基础制造装备"国家科技重大专项-大直径端面透镜模具加工超精密机床及加工工艺的研究(2011ZX04004-011)

摘　　要：大直径菲涅尔透镜广泛应用于太阳能电站、背投显示等领域,但其模具加工制造难度大。针对大直径菲涅尔透镜模具加工设备及加工工艺的发展状况进行了深入的分析研究,总结了大直径菲涅尔透镜模具加工的研究现状,展望了其未来的发展方向。Large diameter Fresnel lens is widely used in solar power station,the DLP projection display and other fields,yet the mould processing manufacturing is difficult.Aimed at the machining equipment for large diameter Fresnel lens mold and development of the machining technology,deep analysis is made and study status for machining the lens molds is summarized as well as the development direction in the future is prospected.

关 键 词：大直径 菲涅尔透镜 模具 超精密加工 机床 

分 类 号：TH16[机械工程—机械制造及自动化]