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    DEVICE AND METHOD FOR MEASURING AND MACHINING SPECTACLE LENS, SPECTACLE LENS MANUFACTURING METHOD, AND SPECTACLES MANUFACTURING METHOD
    2.
    发明公开
    DEVICE AND METHOD FOR MEASURING AND MACHINING SPECTACLE LENS, SPECTACLE LENS MANUFACTURING METHOD, AND SPECTACLES MANUFACTURING METHOD 有权
    装置和方法用于测量和眼镜镜片加工，眼镜镜片制造方法和眼镜制作过程

    公开(公告)号：EP1847869A1

    公开(公告)日：2007-10-24

    申请号：EP05799226.5

    申请日：2005-10-25

    申请人： HOYA CORPORATION

    发明人： ARAI, Michio, c/o HOYA CORPORATION ,  NISHIOKA, Masashi, c/o HOYA CORPORATION

    IPC分类号： G02C13/00 ,  B24B9/14 ,  G01B5/00 ,  G01B5/06

    CPC分类号： G02C13/001 ,  B24B9/14 ,  B24B49/00 ,  G01B5/06 ,  G01B5/20 ,  G02C1/02 ,  Y10T29/49771 ,  Y10T408/03 ,  Y10T408/34

    摘要： A mounting part for mounting spectacle frame components such as lugs can be machined after confirming that a lens thickness at a mounting part-machined portion where the mounting part is machined is equal to or larger than the specified value, and can be installed the spectacle lens components on the spectacle lens with a requested strength. The device, the method for the above, a spectacle lens manufacturing method, and a spectacles manufacturing method are given. The spectacle lens (1) is fed to a lens thickness measuring device (70) by a lens feeder. The fed amount of the spectacle lens in this feeding is based on the measured results of a distance between a frame center forming a block center by a lens holder in an edging fro manufacturing the spectacle lens (1) from a raw material lens and the edge face of the spectacle lens (1) where the mounting part is to be machined. The thickness of the lens at the mounting part-machined portion can be accurately measured by the measuring device (70) even if an error produced in the edging is included in the distance.

    摘要翻译： 用于安装的眼镜架组件的安装部分：如耳后可以确认确实在安装部分加工的部分的透镜厚度，其中所述安装部分被加工为大于规定值以上的情况下进行机械加工，并且可以安装在眼镜镜片 具有强度要求在眼镜镜片上的组件。 的装置，用于上述的方法中，眼镜镜片制造方法，和其制造方法中给出的眼镜。 的眼镜镜片（1）被馈送到由透镜进给器的透镜厚度测量装置（70）。 在此馈送的眼镜镜片的供给量是基于一帧中心之间的距离的在磨边来回制造眼镜镜片形成由透镜保持器的块中心的测定结果（1）从原料透镜和边缘 面的眼镜镜片（1）其中所述安装部分是被加工的。 在部件安装加工部的透镜的厚度可以精确地设定由即使在磨边产生误差被包括在距离测量装置（70）测量。