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1. 发明公开

EP2263831A1 Method for Machining a Surface of an Optical Lens. 审中-公开
标题翻译：贝尔贝恩特（efenren zur Bearbeitung einer optischenLinsenoberfläche）
公开(公告)号：EP2263831A1
公开(公告)日：2010-12-22
申请号：EP09305541.6
申请日：2009-06-15
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： Gourraud, Alexandre
IPC分类号： B24B13/00 , B24B13/06
CPC分类号： B24B13/0012 , B24B13/06
摘要： Method for determining movement data representing the movement of a machining tool of an optical lens 3D machining device for machining a surface of an optical lens, wherein the method comprises:
■ a machining tool data providing stage,
■ a surface data providing stage,
■ a machining rule providing stage,
■ a 3D surface determining stage in which the 3D surface corresponding to the surface consisting of all the positions of the reference point of the machining tool that allow the profile of the cutting edge of the machining tool to tangent the derivable surface of the optical lens is determined,
■ a movement data determining stage.
摘要翻译：用于确定表示用于加工光学透镜的表面的光学透镜3D加工装置的加工工具的移动的运动数据的方法，其中所述方法包括： - 加工刀具数据提供阶段， - 表面数据提供阶段， - 加工规则提供阶段， - 3D表面确定阶段，其中对应于由加工工具的参考点的所有位置组成的表面的3D表面允许加工工具的切割边缘的轮廓与可导出的表面相切确定光学透镜的运动数据确定阶段。

2. 发明授权

EP2724815B1 Method for machining a surface of an optical lens 有权转让
标题翻译：一种用于处理的光学透镜表面的方法
公开(公告)号：EP2724815B1
公开(公告)日：2014-06-04
申请号：EP12306349.7
申请日：2012-10-29
申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)
发明人： Gourraud, Alexandre , Quere, Loïc
IPC分类号： B24B13/06 , B24B47/22
CPC分类号： G05B19/402 , B23B5/00 , B23B2226/61 , B24B13/06 , B24B47/22 , B28D1/16 , G05B2219/39403 , G05B2219/50289 , Y10T82/10
摘要： Method of determining movement data representing the movement of a machining tool of an optical lens lathing device for machining optical surfaces part of a set of optical surfaces, comprising: - a greatest radial slope amplitude determining step during which the greatest radial slope amplitude of the optical surfaces of the set of optical surfaces is determined, - a machining tool selecting step during which a machining tool having a window angle greater than or equal to the greatest radial slope amplitude of the optical surfaces of the set of surfaces to be manufactured is selected, - a movement data determining step during which movement data representing the movement of the selected machining tool are determined and synchronized with the angular position of the optical surface driven in rotation.

3. 发明公开

EP2199021A1 A method of and an apparatus for manufacturing an optical lens 审中-公开
标题翻译： Verfahren und Vorrichtung zur Herstellung einer optischen Linse
公开(公告)号：EP2199021A1
公开(公告)日：2010-06-23
申请号：EP08305999.8
申请日：2008-12-22
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： Gourraud, Alexandre
IPC分类号： B24B47/22 , B29D11/00
CPC分类号： B29D11/00009 , B24B13/005 , B24B47/225 , Y10T29/49998
摘要： The invention relates to a method of manufacturing an optical lens (10), the method comprising the steps of blocking a lens member at a first positioning on a blocker (20); determining the first positioning of the lens member with respect to the blocker; comparing the first positioning of the lens member with a predetermined positioning in order to determine a positioning error between the first positioning and the predetermined positioning; determining a surface positioning of the surface to be manufactured (13) with respect to the blocker according to the positioning error; and configuring operational parameters of a lens manufacturing tool in order to manufacture a surface according to the determined surface positioning such that the desired optical properties of the optical lens are respected. The invention further relates to an apparatus for manufacturing an optical lens.
摘要翻译：本发明涉及一种制造光学透镜（10）的方法，所述方法包括以下步骤：在阻挡器（20）上以第一定位阻挡透镜构件; 确定透镜构件相对于阻挡件的第一定位; 将透镜部件的第一定位与预定的定位进行比较，以便确定第一定位和预定定位之间的定位误差; 根据定位误差确定要制造的表面（13）相对于阻挡件的表面定位; 以及配置透镜制造工具的操作参数，以便根据所确定的表面定位制造表面，使得所述光学透镜的期望的光学特性得到遵守。本发明还涉及一种用于制造光学透镜的装置。

4. 发明公开

EP2724815A1 Method for machining a surface of an optical lens 有权转让
标题翻译：贝尔贝恩特（efenren zur Bearbeitung einer optischenLinsenoberfläche）
公开(公告)号：EP2724815A1
公开(公告)日：2014-04-30
申请号：EP12306349.7
申请日：2012-10-29
申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)
发明人： Gourraud, Alexandre , Quere, Loïc
IPC分类号： B24B13/06 , B24B47/22
CPC分类号： G05B19/402 , B23B5/00 , B23B2226/61 , B24B13/06 , B24B47/22 , B28D1/16 , G05B2219/39403 , G05B2219/50289 , Y10T82/10
摘要： Method of determining movement data representing the movement of a machining tool of an optical lens lathing device for machining optical surfaces part of a set of optical surfaces, comprising:
- a greatest radial slope amplitude determining step during which the greatest radial slope amplitude of the optical surfaces of the set of optical surfaces is determined,
- a machining tool selecting step during which a machining tool having a window angle greater than or equal to the greatest radial slope amplitude of the optical surfaces of the set of surfaces to be manufactured is selected,
- a movement data determining step during which movement data representing the movement of the selected machining tool are determined and synchronized with the angular position of the optical surface driven in rotation.
摘要翻译：一种确定运动数据的方法，该运动数据表示用于加工光学表面的一部分光学表面的光学表面的光学透镜板条装置的加工工具的移动的方法，包括： - 最大径向斜率幅度确定步骤，在该最大径向斜率幅度确定步骤期间，确定该组光学表面的表面; - 加工工具选择步骤，在该加工刀具选择步骤中选择具有大于或等于待制造的所述一组表面的光学表面的最大径向倾斜幅度的窗口角的加工工具， - 运动数据确定步骤，在该运动数据确定步骤中确定表示所选择的加工工具的移动的运动数据并与旋转驱动的光学表面的角位置同步。

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