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9 条记录 (耗时 0.012 秒)

    Lens grinding apparatus
    1.
    发明公开
    Lens grinding apparatus 失效
    Linsenschleifvorrichtung。

    公开(公告)号：EP0205033A2

    公开(公告)日：1986-12-17

    申请号：EP86107174.4

    申请日：1986-05-27

    申请人： Kabushiki Kaisha TOPCON

    发明人： Hara, Atsushi ,  Isokawa, Nobuhiro ,  Suzuki, Yasuo ,  Hatano, Yoshiyuki ,  Oogushi, Hiroaki

    IPC分类号： B24B9/14

    CPC分类号： B24B47/225

    摘要： A lens grinding apparatus having: a carriage including lens rotating shafts for clamping and rotating a lens to be ground, and a grinding wheel for grinding said lens, said grinding apparatus being characterized in that the box of said carriage accommodates lens-configuration measuring means constituted by, at least one of feelers which can be brought into contact with said lens, and detecting means for detecting the magnitude of travel of said feelers.

    摘要翻译： 一种透镜研磨装置，具有：具有用于夹持和旋转待研磨的透镜（LE）的透镜旋转轴（28a，28b）的滑架和用于研磨所述透镜（LE）的砂轮（3），所述研磨装置的特征在于 因为所述托架的盒子容纳透镜构造测量装置（600），所述透镜构造测量装置（600）由可与所述透镜接触的触感中的至少一个构成，以及检测装置，用于检测所述触针的行程大小。

    Method and device for calculating relationship between pre-edged lens and spectacle lens
    4.
    发明公开
    Method and device for calculating relationship between pre-edged lens and spectacle lens 失效
    的方法和装置，用于计算所述预磨边透镜和眼镜镜片之间的关系。

    公开(公告)号：EP0160985A2

    公开(公告)日：1985-11-13

    申请号：EP85105655.6

    申请日：1985-05-08

    申请人： Kabushiki Kaisha TOPCON

    发明人： Hara, Atsushi ,  Isokawa, Nobuhiro ,  Suzuki, Yasuo ,  Hatano, Yoshiyuki ,  Oogushi, Hiroaki

    IPC分类号： B24B9/14

    CPC分类号： G02C13/003 ,  B24B47/225

    摘要： A method for calculating relationship between pre-edged lens and spectacle frame for use in lens edging machine comprising: frame measurement step to digitally measure radius vector value (p n , θ o ) of the spectacle frame. lens measurement step to digitally measure a configuration of the pre-edged lens held by lens rotation shafts before edging the lens, and comparison step to compare the radius vector value (p n , θ n ) with the measurement value of the configuration of the pre-edged lens so as to judge whether or not the pre-edged lens can be edged for fitting to the frame, and device for the method.

    摘要翻译： 帧测量步骤以数字方式测量所述眼镜架的半径矢量值（RHO N，THETA S），透镜测量步骤以数字方式测量的结构包括：一种用于计算预磨边透镜和眼镜架之间关系用在透镜磨边机的方法，包括 磨边的透镜之前通过透镜旋转轴保持在预磨边透镜，和比较步骤，以半径矢量值（RHO N，THETA S）与预磨边透镜的结构的测量值进行比较，以便判断是否的 或不预磨边透镜可以一柄用于装配到所述框架，以及装置的方法。

    Lens grinding apparatus
    8.
    发明公开
    Lens grinding apparatus 失效
    Linsenschleifmaschine。

    公开(公告)号：EP0196114A2

    公开(公告)日：1986-10-01

    申请号：EP86104418.8

    申请日：1986-04-01

    申请人： Kabushiki Kaisha TOPCON

    发明人： Hara, Atsushi ,  Isokawa, Nobuhiro ,  Suzuki, Yasuo ,  Hatano, Yoshiyuki ,  Oogushi, Hiroaki

    IPC分类号： B24B9/14 ,  B24B49/12

    CPC分类号： B24B47/225 ,  B24B9/144 ,  G05B19/184

    摘要： 57 A lens grinding apparatus comprising edge thickness measuring means for, in a photoelectrical and non-contact manner, measuring the edge thickness of the lens to be ground after completion of rough grinding, and a computing means for computing a predetermined position of the lens edge as a distance value from a predetermined movable origin in the direction of the axis of the lens shaft of the carriage on the basis of the data on the edge thickness obtained from the edge thickness measuring means, characterized in that the carriage is arranged to be capable of moving downwardly such that a predetermined position of the line of the edge surface of the lens agrees with the groove bottom of the V-shaped groove when bevel grinding is performed.

    摘要翻译： 一种透镜研磨装置，包括边缘厚度测量装置，用于以光电和非接触的方式测量在完成粗磨之后待研磨的透镜的边缘厚度;以及计算装置，用于计算透镜边缘的预定位置， 基于从边缘厚度测量装置获得的边缘厚度的数据，从滑架的透镜轴的轴线方向上的预定可移动原点的距离值，其特征在于，所述滑架布置成能够 向下移动，使得当进行斜面磨削时，透镜的边缘表面的线的预定位置与V形槽的凹槽底部一致。

    Device for measuring the profile of spectacles lens frame
    9.
    发明公开
    Device for measuring the profile of spectacles lens frame 失效
    Vorrichtung zum Messen des Profils von Brillenfassungen。

    公开(公告)号：EP0190450A1

    公开(公告)日：1986-08-13

    申请号：EP85116082.0

    申请日：1985-12-17

    申请人： Kabushiki Kaisha TOPCON

    发明人： Hara, Atsushi ,  Isokawa, Nobuhiro ,  Suzuki, Yasuo ,  Hatano, Yoshiyuki ,  Oogushi, Hiroaki

    IPC分类号： G01B7/28

    CPC分类号： G01B7/28 ,  B24B9/144

    摘要： A device for measuring the profile of a spectacle lens frame comprising a frame holding means (100) for holding the spectacles lens frame (500) or a template (510) formed by profiling machining through profiling said lens frame of said frame, a supporting means (200) for supporting the frame holding means (100) for movement in a predetermined plane, and measuring means (300) including a sensor arm (302) rotatable about a vertical axis which intersects the plane and a sensor means (312) movable on said sensor arm (302) along the axis of the sensor arm (302) whereby the profile of said spectacle lens frame or the template is measured in terms of radius information (pn, 8n) (n = 1,2,3...N), from the rotation angle of the sensor arm (302) and the displacement of the sensor means.

    摘要翻译： 一种用于测量眼镜镜框的轮廓的装置，包括用于保持眼镜镜框（500）的框架保持装置（100）或通过对所述框架的所述透镜框进行轮廓加工而形成的模板（510），支撑装置 （200），用于支撑在预定平面中移动的框架保持装置（100）;以及测量装置（300），包括可绕平面相交的垂直轴线旋转的传感器臂（302）和可在其上移动的传感器装置 所述传感器臂（302）沿着传感器臂（302）的轴线，由此根据半径信息（rho n，θn）（n = 1,2,3）测量所述眼镜镜框或模板的轮廓。 ..N），从传感器臂（302）的旋转角度和传感器装置的位移。