会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Lens shape measuring apparatus
    • 透镜形状测量装置
    • US06742272B2
    • 2004-06-01
    • US10066590
    • 2002-02-06
    • Yasuhito EtoYoshiyuki HatanoTakeshi Nakamura
    • Yasuhito EtoYoshiyuki HatanoTakeshi Nakamura
    • G01B520
    • G01B5/20
    • A lens shape measuring apparatus is disclosed, which is capable of identifying a size of an outer-diameter shape of a lens fixing jig by using a measuring element also used for measuring a lend shape. This lens shape measuring apparatus comprising: a lens fixing jig installed in an eyeglass lens to be processed to clamp the eyeglass lens; a lens rotation shaft for clamping and rotating the lens to be processed; a measuring element abutted on a refracting surface of the lens clamped by the lens rotation shaft; a measuring element position switching mechanism for controlling rotation of the measuring element around a rotation shaft roughly parallel to the lens rotation shaft; and a measuring unit for measuring a moving distance of the measuring element in a direction roughly parallel to the lens rotation shaft. This lens shape measuring apparatus also comprises arithmetic control means for moving a tip of the measuring element relatively in the direction roughly parallel to the lens rotation shaft, measuring a distance from a measuring reference position of the measuring element to an abutting position of the same by the measuring unit, and identifying a shape of the lens fixing jig based on a result of the measurement.
    • 公开了一种透镜形状测量装置,其能够通过使用也用于测量透镜形状的测量元件来识别透镜固定夹具的外径形状的尺寸。 该透镜形状测量装置包括:透镜固定夹具,安装在眼镜镜片中,用于夹持眼镜镜片; 用于夹持和旋转待处理的透镜的透镜旋转轴; 邻接在由透镜旋转轴夹持的透镜的折射面上的测量元件; 测量元件位置切换机构,用于控制测量元件围绕大致平行于透镜旋转轴的旋转轴的旋转; 以及测量单元,用于在大致平行于透镜旋转轴的方向上测量测量元件的移动距离。 该透镜形状测量装置还包括运算控制装置,用于使测量元件的尖端相对于大致平行于透镜旋转轴的方向相对移动,测量从测量元件的测量基准位置到其测量基准位置到其邻接位置的距离, 测量单元,并且基于测量结果来识别透镜固定夹具的形状。
    • 7. 发明授权
    • Apparatus for displaying lens contour, apparatus for processing lens contour data, and apparatus for grinding edge of eyeglass lens with the same
    • 用于显示镜片轮廓的装置,用于处理镜片轮廓数据的装置,以及用于研磨眼镜片边缘的装置
    • US06588898B2
    • 2003-07-08
    • US09775203
    • 2001-02-01
    • Toshihiro IwaiTatsuro YokoiTakeshi NakamuraYoshiyuki HatanoYasuo Suzuki
    • Toshihiro IwaiTatsuro YokoiTakeshi NakamuraYoshiyuki HatanoYasuo Suzuki
    • G02C702
    • B24B49/02B24B9/148
    • The present invention provides an apparatus for displaying lens contour, an apparatus for processing lens contour data, and apparatus for grinding edge of eyeglass lens with the same so that these apparatuses can grasp contours of the eyeglass frame and the eyeglass lens related to three dimensional virtual display (3D V-shaped simulation), and a V-shaped figure formed in an edge surface of lens in three dimensions to represent visually assembling of the virtual frame. These apparatuses comprises, an input means 1 of lens rim contour data for inputting left/right lens rim contour data of an eyeglass frame MF in three dimensions; a calculating/determining circuit 91 for calculating, based on the inputted lens rim contour data, an angle of inclination of lens rim contour of either left or right eye of the eyeglass frame to lens rim of the other eye; and a liquid crystal display panel 62 for displaying a type of inclination of left/right lens rims of the eyeglass frame, based on the calculated results, as side view from upper or lower side of the eyeglass frame.
    • 本发明提供了一种用于显示镜片轮廓的装置,用于处理镜片轮廓数据的装置,以及用于研磨眼镜镜片的边缘的装置,使得这些装置能够抓住与三维虚拟的眼镜架和眼镜镜片的轮廓 显示(3D V形模拟),以及形成在透镜的边缘表面中的V形图形以表示虚拟框架的视觉组装。 这些装置包括:输入装置1,用于在三维上输入眼镜框架MF的左/右透镜边缘轮廓数据的透镜边缘轮廓数据; 计算/确定电路91,用于基于所输入的镜头边缘轮廓数据计算眼镜框架的左眼或右眼的眼镜轮廓与另一只眼睛的镜片边缘的倾斜角度; 以及液晶显示面板62,用于根据计算结果显示眼镜架的左/右透镜边缘的倾斜类型,作为从眼镜架的上侧或下侧的侧视图。