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    • 5. 发明申请
    • LINEAR FLUIDIC ACTUATOR
    • 线性流体致动器
    • WO2010012666A1
    • 2010-02-04
    • PCT/EP2009/059607
    • 2009-07-24
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS -ROUSSEAU, BenjaminBONNIN, ThierryTABOURY, JeanMERCIER, RaymondPERROT, Sylvain
    • ROUSSEAU, BenjaminBONNIN, ThierryTABOURY, JeanMERCIER, RaymondPERROT, Sylvain
    • B81B3/00
    • B81B3/0027F15B15/10F15B15/1404
    • A linear fluidic actuator comprising an upper actuation deformable surface (240) suitable to induce a displacement in an actuation direction L and a wall (220) delimiting an internal cavity (210) wherein: the shape of the actuator is a pillar (205); the wall (220), the cavity (210) and the upper surface of a base (300) form the lower part of said pillar (205), where h1 is the highest dimension of the internal cavity (210) at rest according to the actuation direction L; a part (230) forms the upper part of said pillar (205) where the upper surface of said upper part (230) is the upper actuation deformable surface (240), the bottom surface of said upper part (230) closes the upper part of the cavity (210) so as to form an upper surface (215, 216, 217) of said cavity and where h2 is the distance at rest from the top of the upper surface (215, 216, 217) of the internal cavity to the upper actuation deformable surface (240); the height ratio h1/h2 is comprised between 0.2 and 10; a fluidic inlet is provided and suitable for introducing a fluid in the internal cavity (210).
    • 线性流体致动器包括适于诱导致动方向L的位移的上致动可变形表面(240)和限定内腔(210)的壁(220),其中:致动器的形状是柱(205); 壁(220),空腔(210)和基座(300)的上表面形成所述支柱(205)的下部,其中h1是内腔(210)的静止时的最高尺寸,根据 致动方向L; 部分(230)形成所述柱(205)的上部,其中所述上部(230)的上表面是上致动可变形表面(240),所述上部(230)的底表面封闭上部 以形成所述空腔的上表面(215,216,217),并且其中h2是从内腔的上表面(215,216,217)的顶部到静止的距离, 上致动可变形表面(240); 高度比h1 / h2在0.2和10之间; 提供流体入口并且适合于将流体引入内部空腔(210)中。
    • 10. 发明申请
    • A METHOD OF AND AN APPARATUS FOR SIMULATING AN OPTICAL EFFECT OF AN OPTICAL LENS
    • 用于模拟光学透镜的光学效应的方法和装置
    • WO2010072692A1
    • 2010-07-01
    • PCT/EP2009/067600
    • 2009-12-18
    • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)BONNIN, Thierry
    • BONNIN, Thierry
    • A61B3/02G01M11/02
    • G01M11/0257
    • A method of simulating an optical effect of an optical lens for a potential wearer, the method comprising: using a first camera to take a first image of a scene through a first optical lens, the first optical lens having optical characteristics according to a first ophthalmic lens design, the first camera being provided with optics arranged to simulate the optical characteristics of a human eye; and displaying the first image on a display device for viewing by the potential wearer enabling the potential wearer to visualise the optical effects of the first optical lens on his viewing ability. The position of the first camera, the first optical lens and the display device are fixed with respect to a referential frame defined by the head of the potential wearer, the head of the potential wearer being movable with respect to the scene.
    • 一种模拟用于潜在佩戴者的光学透镜的光学效果的方法,所述方法包括:使用第一相机通过第一光学透镜拍摄场景的第一图像,所述第一光学透镜具有根据第一眼科的光学特性 透镜设计,第一相机设置有用于模拟人眼的光学特性的光学装置; 以及将第一图像显示在显示装置上,以供潜在佩戴者观看,使得潜在佩戴者能够将第一光学透镜的光学效果可视化为其观看能力。 第一相机,第一光学透镜和显示装置的位置相对于由潜在佩戴者的头部限定的参考框架固定,潜在佩戴者的头部可相对于场景移动。