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    • 1. 发明申请
    • METHOD OF MANUFACTURING AN OPHTHALMIC LENS
    • 制造眼镜的方法
    • WO2014095993A1
    • 2014-06-26
    • PCT/EP2013/077080
    • 2013-12-18
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
    • GUILLOUX, CyrilPADIOU, Jean-Marc
    • B29D11/00G02C7/02C03B23/00G02C7/06
    • G02C7/028B29C51/00B29D11/00451C03B23/0026G02C7/02G02C7/061G02C7/068
    • Method of manufacturing an ophthalmic lens comprising: an ophthalmic lens data providing step (S1) during which ophthalmic lens data corresponding are provided, a semi-finished lens blank providing step (S2) during which a semi-finished lens blank is provided, a transfer function determining step (S3) during which the transfer function to be applied to the first optical surface of the ophthalmic lens so as to correspond to the first lens blank surface is determined, an one side lens data calculating step (S4) during which one side lens having second surface that corresponds to the second optical surface calculated by applying the transfer function, a machining step (S5) during which the semi-finished lens blank is machined according to the one side lens data, a deforming step (S6) during which the machined semi-finished lens blank is deformed so as to obtain the ophthalmic lens.
    • 一种眼科镜片的制造方法,其特征在于,包括:眼镜镜片数据提供步骤(S1),在该步骤中提供对应的眼镜镜片数据,半成品镜片毛坯提供步骤(S2),在该步骤中提供半成品镜片坯料, 功能确定步骤(S3)确定要应用于眼镜片的第一光学表面以对应于第一透镜毛坯表面的传递函数的单侧透镜数据计算步骤(S4),其中一侧 具有与通过施加传递函数计算的第二光学表面相对应的第二表面的透镜,根据单面透镜数据加工半成品透镜毛坯的加工步骤(S5),在该变形步骤(S6)期间, 机加工的半成品透镜毛坯变形以获得眼科镜片。
    • 3. 发明申请
    • METHOD FOR TRANSFORMING A PROGRESSIVE OPHTHALMIC SURFACE
    • 用于改变渐进式眼睛表面的方法
    • WO2013087696A1
    • 2013-06-20
    • PCT/EP2012/075236
    • 2012-12-12
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
    • GACOIN, EricHUPREL, LaurentMOINE, JérômePADIOU, Jean-Marc
    • B24B13/06B24B13/00G02C7/02
    • G02C7/063B24B13/00B24B13/06
    • The present invention relates to a method for transforming an initial progressive ophthalmic surface which has to be manufactured by a manufacturing method, the transformation method comprising: • a step of selecting a manufacturing method intended to be implemented, in which said manufacturing method introduces a reproducible surface defect, • a step of selecting a predictive model of said reproducible surface defect, • a step of selecting an initial progressive ophthalmic surface S intended to be manufactured, • a step of determining (S1), during which there is determined, by means of said predictive model, a surface defect value D which would be introduced if the initial progressive ophthalmic surface S were produced by said manufacturing method, • a transformation step (S2), during which said initial progressive ophthalmic surface S is transformed into a transformed progressive ophthalmic surface S* by compensating the defect value D determined during the step (S1), such that the subsequent manufacture of the transformed ophthalmic surface S* by said manufacturing method makes it possible to obtain a progressive ophthalmic surface which substantially conforms to the initial progressive ophthalmic surface S.
    • 本发明涉及一种用于转换必须通过制造方法制造的初始进行性眼表的方法,所述变换方法包括: 选择要实施的制造方法的步骤,其中所述制造方法引入可再现的表面缺陷。 选择所述可再现表面缺陷的预测模型的步骤。 选择要制造的初始渐进式眼表面S的步骤。 通过所述预测模型确定(S1)的步骤,其中通过所述预测模型确定如果通过所述制造方法产生初始渐进式眼表面S将被引入的表面缺陷值D. 转换步骤(S2),其中通过补偿在步骤(S1)期间确定的缺陷值D将所述初始渐进式眼表面S转化为转化的进行性眼表面S *,使得随后的转化的眼表面S的制造 通过所述制造方法使得可以获得基本上符合初始渐进式眼表面S的渐进式眼表面。