首页>
外国专利>
Method of acquisition and clinical geometrical of a glass of the demonstration that is adapted to a spectacle frame
Method of acquisition and clinical geometrical of a glass of the demonstration that is adapted to a spectacle frame
展开▼
机译:演示眼镜的适应于眼镜架的获取方法和临床几何形状
展开▼
页面导航
摘要
著录项
相似文献
摘要
A device is used which comprises a transparent support positioned between illumination means and a camera. A frame axis is formed on a demonstration lens, for which the convex face is laid on the support. The contour (34) and the frame axis (10I) are captured, and the barycenter (B) of said contour is determined in order to place a machining adapter therein. Application to the grinding of ophthalmic lenses.
展开▼