中国机械工程Issue(18)：2169-2173,5.DOI:10.3969/j.issn.1004-132X.2012.18.006
环曲面眼镜片的慢刀伺服加工技术
Toric Spectacle Lens by Using Slow Tool Servo Turning
摘要
Abstract
To solve the difficulties of processing non - rotationally symmetric aspherical spectacle lens,a method of machining toric spectacle lens with slow tool servo was discussed. A mathematical model of toric was established, and its cutting path was generated. The plan of cutting contact point discretization and cutting tool compensation, and the space extension problem of prism surface were analyzed. At last,an example shows that the proposed method based on slow tool servo is feasible and toric spectacle lens with diopter accuracy within 0. 05D can be achieved.关键词
环曲面眼镜片/慢刀伺服/数学模型/加工路径Key words
toric spectacle len/ slow tool servo/mathematical model/cutting path分类
机械制造引用本文复制引用
王兴盛,康敏..环曲面眼镜片的慢刀伺服加工技术[J].中国机械工程,2012,(18):2169-2173,5.基金项目
江苏省普通高校研究生科研创新计划资助项目(CXZZ12_0271) （CXZZ12_0271）
