DEVICE AND METHOD FOR MEASURING AT LEAST ONE OBJECTIVE OCULAR REFRACTION CHARACTERISTIC OF A PATIENT FOR A PLURALITY OF VISUAL RANGES
    2.
    发明申请
    DEVICE AND METHOD FOR MEASURING AT LEAST ONE OBJECTIVE OCULAR REFRACTION CHARACTERISTIC OF A PATIENT FOR A PLURALITY OF VISUAL RANGES 审中-公开
    用于测量多个视觉范围的患者的至少一个目标眼压折射特征的装置和方法

    公开(公告)号:WO2014006342A8

    公开(公告)日:2014-04-10

    申请号:PCT/FR2013051596

    申请日:2013-07-04

    Applicant: ESSILOR INT

    Abstract: The invention relates to a device for measuring the objective ocular refraction of a patient for a plurality of visual ranges, which includes a variable proximity optical sight system capable of selectively generating a first target and a second target and an image-capturing device having an optical measurement axis intended for being aligned with a line of sight of the patient, the image-capturing device being capable of capturing a first ocular refraction image when the first target is activated and a second ocular refraction image when the second target is activated. According to the invention, the image-capturing device and the optical sight system are arranged such that the optical measurement axis and the optical sight axis are arranged such that the optical measurement axis and the optical sight axis are contained in a single plane and the optical measurement axis is tilted at an angle alpha between +5 degrees and +85 degrees relative to the horizontal.

    Abstract translation: 本发明涉及一种用于测量多个视觉范围的患者的目标眼睛折射的装置,其包括能够选择性地产生第一目标和第二目标的可变近距离光学瞄准系统和具有光学的图像捕获装置 测量轴,用于与患者的视线对准,所述图像捕获装置能够在所述第一目标被激活时捕获第一眼睛折射图像,并且当所述第二目标被激活时能够拍摄第二眼睛折射图像。 根据本发明,图像拍摄装置和光学瞄准系统被布置成使得光学测量轴和光学视线轴被布置成使得光学测量轴和光学视轴被包含在单个平面中,并且光学 测量轴相对于水平面以+5度和+85度之间的角度α倾斜。

    METHOD FOR MEASURING AT LEAST ONE GEOMETRICAL/PHYSIOGNOMICAL PARAMETER FOR THE FITTING OF A SIGHT CORRECTING GLASSES FRAME ON THE FACE OF A USER
    4.
    发明申请
    METHOD FOR MEASURING AT LEAST ONE GEOMETRICAL/PHYSIOGNOMICAL PARAMETER FOR THE FITTING OF A SIGHT CORRECTING GLASSES FRAME ON THE FACE OF A USER 审中-公开
    至少一个几何/生理学参数用于在用户的脸上装配修正眼镜框架的方法

    公开(公告)号:WO2009024681A3

    公开(公告)日:2009-05-14

    申请号:PCT/FR2008000966

    申请日:2008-07-04

    Inventor: BARANTON KONOGAN

    CPC classification number: G02C13/005 G02C13/003

    Abstract: The method comprises at least one taking of a digital image of th face of the wearer by means of a portable image capture device (1) and a processing of said captured image to determine a geometrical/physiognomical parameter. The operator manually positions the image capture device prior to taking the image, in a first configuration in which a straight line of observation, connecting the diaphragm (7) of the image capture device and a given prominent point on the face of the wearer or on the frame is essentially horizontal. Taking the image is carried out in a second configuration of the image capture device such that the height of said image capture device is the same as in the first configuration. Calculation of the geometrical/physiognomical parameter comprises an identification on said image of the image of the given prominent point.

    Abstract translation: 该方法包括借助于便携式图像捕获设备(1)对佩戴者的脸部的数字图像进行至少一个拍摄,并且对所捕获的图像进行处理以确定几何/生理参数。 在拍摄图像之前,操作者在拍摄图像之前手动定位图像拍摄设备,在第一配置中,连接图像拍摄设备的光圈(7)和佩戴者面部上的给定突出点的直线观察,或者 框架基本上是水平的。 在图像捕获设备的第二配置中执行拍摄图像,使得所述图像捕获设备的高度与第一配置中的相同。 几何/生理参数的计算包括在给定突出点的图像的所述图像上的识别。

    A MONITORING COMPONENT OF THE POSITION OF A HEAD MOUNTED DEVICE
    7.
    发明申请
    A MONITORING COMPONENT OF THE POSITION OF A HEAD MOUNTED DEVICE 审中-公开
    一种头戴式设备位置的监控组件

    公开(公告)号:WO2016156600A3

    公开(公告)日:2016-11-17

    申请号:PCT/EP2016057277

    申请日:2016-04-01

    Abstract: A monitoring component for monitoring the relative position of a head mounted device and a user of the head mounted device, the head mounted device comprising at least one sensor, the monitoring component comprising: a memory configured to store computer executable code, and a processor configured to execute the following computer executable codes stored in the memory: a communication code configured to receive data from the head mounted device indicative of at least one feature sensed by the at least one sensor of the head mounted device, an information generating code configured to generate an information indicative of the relative position of the head mounted device and the user of the head mounted device based at least on the data received from the head mounted device.

    Abstract translation: 1.一种用于监视头戴式设备和头戴式设备的用户的相对位置的监视组件,所述头戴式设备包括至少一个传感器,所述监视组件包括:存储器,被配置为存储计算机可执行代码;以及处理器,被配置为 执行存储在存储器中的以下计算机可执行代码:通信代码,被配置为从头戴式设备接收指示头戴式设备的至少一个传感器感测到的至少一个特征的数据;信息生成代码,被配置为生成 指示头戴式设备和头戴式设备的用户至少基于从头戴式设备接收的数据的相对位置的信息。

    DEVICE AND METHOD FOR PREPARING AN OPHTHALMIC LENS FOR MACHINING
    8.
    发明申请
    DEVICE AND METHOD FOR PREPARING AN OPHTHALMIC LENS FOR MACHINING 审中-公开
    用于制备用于加工的眼镜镜片的装置和方法

    公开(公告)号:WO2008142227A3

    公开(公告)日:2009-01-29

    申请号:PCT/FR2008000387

    申请日:2008-03-21

    CPC classification number: B24B9/146

    Abstract: The invention relates to a device (1) for preparing an ophthalmic lens for machining, that comprises a holder (100) capable of maintaining said ophthalmic lens, blocking means (400) including at least one blocking accessory (450) and a handling arm (401) for said clocking accessory, an acquisition device (200) capable of acquiring an image of the ophthalmic lens, and electronic and/or computer processing means (700) capable, on the one hand, of deriving an optical reference of the ophthalmic lens and, on the other hand, of driving the handling arm and/or the holder in order to apply said blocking accessory against the ophthalmic lens in a given blocking position. According to the invention, the blocking means and/or the holder include at least one marking element and the electronic and/or computer processing means are adapted for identifying the position of said marking element on an image acquired by the acquisition means and in which an image of said marking element appears.

    Abstract translation: 本发明涉及一种用于制备用于机械加工的眼镜片的装置(1),其包括能够保持所述眼科镜片的保持器(100),阻挡装置(400)包括至少一个阻挡附件(450)和操纵臂 401),用于所述时钟附件的能够获取眼科镜片的图像的获取装置(200),以及电子和/或计算机处理装置(700),其能够一方面导出眼科镜片的光学参考 另一方面,驱动处理臂和/或保持器,以便在给定的阻挡位置将所述阻挡附件应用于眼科镜片。 根据本发明,阻挡装置和/或保持器包括至少一个标记元件,并且电子和/或计算机处理装置适于识别由获取装置获取的图像上的所述标记元件的位置,其中 出现所述标记元件的图像。

    AID DEVICE FOR CONTROLLING AND MAKING SPECTACLES
    9.
    发明申请
    AID DEVICE FOR CONTROLLING AND MAKING SPECTACLES 审中-公开
    用于控制和制作眼镜的辅助设备

    公开(公告)号:WO2008129167A3

    公开(公告)日:2008-12-24

    申请号:PCT/FR2008000267

    申请日:2008-02-29

    CPC classification number: G06Q10/087

    Abstract: The invention relates to an aid device for controlling and making spectacles, that comprises a plurality of trays (30) for receiving spectacles during the production thereof, and a plurality of islands (Z13, Z23, Z33, Z43, Z53) grouping a set of trays in which the spectacles are at the same production stage. According to the invention, the device includes a host computer (6) that stores a register in which each recording is associated with spectacles, and includes, on the one hand, a first section for an identification data of said spectacles and, on the other hand, a second section for an indication data of the island in which the corresponding tray is meant to be placed, and a management software of said register installed on said host computer and including request means adapted for transmitting to the register a request concerning one and/or the other of said first and second sections.

    Abstract translation: 本发明涉及一种用于控制和制造眼镜的辅助装置,该辅助装置包括用于在其制造过程中接收眼镜的多个托盘(30),以及将多个托盘(30)组成的一组托盘(Z13,Z23,Z33,Z43,Z53) 其中眼镜处于相同生产阶段的托盘。 根据本发明,该设备包括存储寄存器的主计算机(6),其中每个记录与眼镜相关联,并且一方面包括用于所述眼镜的识别数据的第一部分,另一方面包括用于所述眼镜的识别数据的第一部分 第二部分用于放置相应托盘的岛的指示数据以及安装在所述主机上的所述寄存器的管理软件,并且包括请求装置,用于向寄存器发送关于一个请求的请求,以及 /或所述第一和第二部分中的另一个。

    Método de determinação de pelo menos um parâmetro de projeto óptico de uma lente oftálmica progressiva

    公开(公告)号:BR112016010186B1

    公开(公告)日:2022-05-24

    申请号:BR112016010186

    申请日:2014-10-28

    Abstract: método de determinação de pelo menos um parâmetro de projeto óptico de uma lente oftálmica progressiva a invenção se refere a um método de determinação de pelo menos um parâmetro de projeto óptico de uma lente oftálmica progressiva destinada a equipar uma armação escolhida por um portador, em função do comportamento visual desse, compreendendo as etapas seguintes: a) se coloca o portador em uma situação onde efetua uma tarefa visual para uma primeira distância de trabalho, b) se determinam, no momento dessa tarefa visual, pelo menos duas direções do olhar do portador nessa primeira distância de trabalho em um referencial da cabeça do portador, c) se determina uma posição relativa de uma superfície ligada à referida armação ou a uma lente oftálmica destinada a equipar a referida armação nesse referencial da cabeça do portador, d) se determina, para cada direção do olhar na primeira distância de trabalho determinada na etapa b), a interseção entre essa direção do olhar na primeira distância de trabalho e a referida superfície, de modo a estabelecer uma cartografia desses pontos de interseção nessa superfície, e) se deduz dessa cartografia o referido parâmetro de projeto óptico procurado.

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