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公开(公告)号：US06742272B2
公开(公告)日：2004-06-01
申请号：US10066590
申请日：2002-02-06
申请人： Yasuhito Eto , Yoshiyuki Hatano , Takeshi Nakamura
发明人： Yasuhito Eto , Yoshiyuki Hatano , Takeshi Nakamura
IPC分类号： G01B520
CPC分类号： G01B5/20
摘要： 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.
摘要翻译： 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。
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2.发明授权Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame 失效用于测量形成为配合在眼镜架的透镜框架中的透镜形模板的轮廓的装置
公开(公告)号：US5959199A
公开(公告)日：1999-09-28
申请号：US975504
申请日：1997-11-21
申请人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
发明人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
摘要： An apparatus is provided for measuring a contour of a lens-shaped template formed to be fit into a lens frame of an eyeglass frame. The apparatus includes a lens-shaped template holding device (111) for holding a lens-shaped template (112) formed to be fit into a lens frame (LF, RF) of an eyeglass frame (MF), a measurement element (219) for measuring the contour of the lens-shaped template (112) held by the lens-shaped template holding device (111), a measurement starting device (13) for starting the measurement of the lens-shaped template (112) by the measurement element (219), and a measurement element positioning device (700) for positioning the measurement element (219) at a reference point when the measurement starting device (13) starts the measurement element (219) measuring the lens-shaped template (112).
摘要翻译： 提供了一种用于测量形成为配合到眼镜架的透镜框架中的透镜形模板的轮廓的装置。 该装置包括用于保持形成为配合到眼镜架（MF）的透镜框架（LF，RF）中的透镜形模板（112）的透镜形模板保持装置（111），测量元件（219） 用于测量由透镜模板保持装置（111）保持的透镜形模板（112）的轮廓;测量启动装置（13），用于通过测量元件开始测量透镜模板（112） （219）和测量元件定位装置（700），用于在测量启动装置（13）启动测量透镜形模板（112）的测量元件（219）时将测量元件（219）定位在参考点处。
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公开(公告)号：US06748831B2
公开(公告)日：2004-06-15
申请号：US10229728
申请日：2002-08-28
申请人： Yasuhito Eto
发明人： Yasuhito Eto
IPC分类号： B25B702
CPC分类号： G02C13/001 , B24B13/0057 , B25B7/02
摘要： Disclosed are pliers for suction cup capable of removing easily a suction cup from an eyeglass lens. The suction cup includes a lens holding portion for holding the eyeglass lens and a mounting base formed integrally with the lens holding portion. The pliers comprise first and second pinching portions relatively movable close and apart to each other for pinching the mounting base, opposed surfaces formed on the first and second pinching portions to oppose the mounting base, and an engaged convex portion provided on at least one of the opposed surfaces of the first and second pinching portions to contact with the mounting base.
摘要翻译： 公开了一种能够容易地从眼镜镜片吸入吸盘的吸盘钳。 吸盘包括用于保持眼镜镜片的透镜保持部分和与透镜保持部分一体形成的安装基座。 钳子包括彼此相对移动的第一和第二夹持部分，用于夹紧安装基部，形成在第一和第二夹持部分上的相对表面与安装基座相对，以及设置在至少一个 第一和第二夹持部分的相对表面与安装基座接触。
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4.发明授权Lens shape data processing apparatus and lens grinding machine having the same apparatus 失效具有相同装置的透镜形状数据处理装置和透镜研磨机公开(公告)号：US06945848B1
公开(公告)日：2005-09-20
申请号：US09689807
申请日：2000-10-13
申请人： Takahiro Watanabe , Yoshiyuki Hatano , Yasuhito Eto , Takumi Uchiyama , Toshihiro Iwai , Kenichi Watanabe
发明人： Takahiro Watanabe , Yoshiyuki Hatano , Yasuhito Eto , Takumi Uchiyama , Toshihiro Iwai , Kenichi Watanabe
IPC分类号： B24B9/14 , G05B19/18 , G05B19/409 , B24B49/00
CPC分类号： G05B19/184 , B24B9/144 , B24B9/148 , G05B19/409 , G05B2219/36369 , G05B2219/37575 , G05B2219/45157 , G05B2219/45175
摘要： A lens shape data processing apparatus and a lens grinding machine having the same apparatus in which the lens shape data reading out and the layout setting work for another spectacle lens can be conducted during the lens edge measurement or the grinding process is provided. The lens shape processing apparatus comprises a memory 33 for storing a plurality of lens shape information for the spectacle frame measured by a frame reader 2, a liquid crystal display unit 7 including an image display section 7b for displaying the lens shape based on the lens shape information and an operation contents display section 7c for displaying items for switching a plurality of screens, a plurality of keys corresponding to the items of the operation contents display section 7c, and an arithmetic control circuit 31 for setting the data for grinding an unprocessed lens into a lens shape based on the lens shape information, wherein the keys are used both to switch to a screen for selecting and accessing one of the lens shape information stored in the memory 33, and to access the preceding lens shape information and the next lens shape information or new lens shape information.
摘要翻译： 提供具有相同装置的透镜形状数据处理装置和透镜研磨机，其中可以在透镜边缘测量或研磨过程期间进行透镜形状数据读出和另一个眼镜镜片的布局设置工作。 透镜形状处理装置包括存储器33，用于存储由帧读取器2测量的用于眼镜框的多个透镜形状信息;液晶显示单元7，包括用于基于透镜显示透镜形状的图像显示部分 形状信息和用于显示用于切换多个画面的项目的操作内容显示部分7c，与操作内容显示部分7c的项目相对应的多个键以及用于设置用于研磨的数据的运算控制电路31 基于透镜形状信息将未处理的透镜变成透镜形状，其中，所述键用于切换到用于选择和访问存储在存储器33中的一个透镜形状信息的屏幕，并且访问前述透镜形状信息，并且 下一个镜头形状信息或新镜头形状信息。
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公开(公告)号：US06984161B2
公开(公告)日：2006-01-10
申请号：US10664621
申请日：2003-09-19
申请人： Yasuo Suzuki , Yoshimasa Ogawa , Yasuhito Eto
发明人： Yasuo Suzuki , Yoshimasa Ogawa , Yasuhito Eto
IPC分类号： B24B49/00
摘要： A lens grinding processing apparatus of the present invention has lens rotating shafts 23 and 24 for holding an eyeglass lens ML, a lens retaining members (300, 320) fixed respectively to opposed end sections of the lens rotating shafts 23 and 24 capable of slanting adjustably, a drilling device (drilling processing device 200) for drilling a hole for a point frame into the slanted eyeglass lens ML, and a grinding stone (grinding stone 35, chamfering stones 224, 225) for grinding and processing a circumferential part of the eyeglass lens ML.
摘要翻译： 本发明的透镜研磨处理装置具有用于保持眼镜镜片ML的透镜旋转轴23和24，分别固定在能够可调节地倾斜的透镜旋转轴23和24的相对端部的透镜保持部件（300,320） ，用于将点框架的孔钻入倾斜眼镜镜片ML的钻孔装置（钻孔处理装置200），以及用于研磨和加工眼镜片的圆周部分的研磨石（磨石35，倒角钻石224,225） 镜头ML。
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公开(公告)号：US06170321B2
公开(公告)日：2001-01-09
申请号：US09315146
申请日：1999-05-20
申请人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
发明人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
IPC分类号： G01B100
摘要： The present invention relates to an apparatus for displaying a contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame. The contour is displayed on a display in a same size of a real lens-shaped template. The apparatus includes a display for displaying a cross-sectional V-shaped edge figure, a position, and a thickness at an arbitrary point of the contour. The invention also relates to an apparatus for displaying a lens shape. The apparatus includes first display means for displaying a contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame, second display means for displaying a cross-sectional V-shaped edge figure at an arbitrary point of the contour, and third display means for displaying a first mark indicating a position of the contour corresponding to positions of at least two edge figures displayed by the first display means.
摘要翻译： 本发明涉及一种用于显示形成为配合在眼镜架的镜框中的镜片状模板的轮廓的装置。 轮廓以与实际透镜形模板相同尺寸的显示器显示。 该装置包括用于在轮廓的任意点处显示横截面V形边缘图形，位置和厚度的显示器。 本发明还涉及一种用于显示透镜形状的装置。 该装置包括第一显示装置，用于显示形成为配合在眼镜架的透镜框架中的透镜模板的轮廓;第二显示装置，用于在轮廓的任意点处显示横截面的V形边缘图形 以及第三显示装置，用于显示指示对应于由第一显示装置显示的至少两个边缘图形的位置的轮廓的位置的第一标记。
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公开(公告)号：US6006592A
公开(公告)日：1999-12-28
申请号：US315147
申请日：1999-05-20
申请人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
发明人： Yasuo Suzuki , Kenichi Watanabe , Yasuhito Eto
摘要： An apparatus is provided for measuring a contour of a lens-shaped template formed to be fit into a lens frame of an eyeglass frame. The apparatus includes a lens-shaped template holding device (111) for holding a lens-shaped template (112) formed to be fit into a lens frame (LF, RF) of an eyeglass frame (MF), a measurement element (219) for measuring the contour of the lens-shaped template (112) held by the lens-shaped template holding device (111), a measurement starting device (13) for starting the measurement of the lens-shaped template (112) by the measurement element (219), and a measurement element positioning device (700) for positioning the measurement element (219) at a reference point when the measurement starting device (13) starts the measurement element (219) measuring the lens-shaped template (112).
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公开(公告)号：US06672944B2
公开(公告)日：2004-01-06
申请号：US10239259
申请日：2002-09-20
申请人： Yasuhito Eto , Kenichi Watanabe , Yoshiyuki Hatano
发明人： Yasuhito Eto , Kenichi Watanabe , Yoshiyuki Hatano
IPC分类号： B24B100
CPC分类号： B24B49/10 , B24B9/148 , B24B19/03 , B24B47/225
摘要： An initial position setting method for grinding work apparatus includes: a grind stone 11; a pair of lens rotating shafts 14, 14 which are capable of approaching and drawing apart each other along a normal line of the grind stone 11; a ditch excavation grind stone 23 and chamfering grind stones 24, 25. A measurement standard 70 with a predetermined shape is adapted to be held by the lens rotating shafts 14, 14. The ditch excavation grind stone 23 and the chamfering grind stones 24, 25 are adapted to be moved to the predetermined position. The lens rotating shafts 14, 14 are adapted to be moved in order for the measurement standard 70 to contact with the ditch excavation grind stone 23 or the chamfering grind stones 24, 25 to obtain a moving distance of the lens rotating shafts 14, 14 when the measurement standard 70 is contacted and to carry out an initial setting for moving distance of the ditch excavation grind stone or the chamfering grind stones on a basis of the moving distance of lens rotating shafts 14, 14 and a dimension of the measurement standard.
摘要翻译： 磨削加工装置的初始位置设定方法包括：研磨石11; 一对能够沿磨石11的法线接近分离的透镜旋转轴14,14; 沟挖掘研磨砂23和倒角磨石24,25。具有预定形状的测量标准70适于由透镜旋转轴14,14保持。沟挖掘砂石23和倒角磨石24,25 适于移动到预定位置。 镜头旋转轴14,14适于移动，以使测量标准70与沟槽挖掘砂石23或倒角磨石24,25接触，以获得透镜旋转轴14,14的移动距离 基于透镜旋转轴14,14的移动距离和测量标准的尺寸，使测量标准70接触并执行挖沟研磨石或倒角研磨石的移动距离的初始设定。
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公开(公告)号：US06648738B2
公开(公告)日：2003-11-18
申请号：US10060500
申请日：2002-01-30
申请人： Yasuhito Eto , Kenichi Watanabe , Yoshiyuki Hatano
发明人： Yasuhito Eto , Kenichi Watanabe , Yoshiyuki Hatano
IPC分类号： B24B500
摘要： Disclosed is a grinding fluid supply device of a lens grinding apparatus. The grinding fluid supply device includes first grinding fluid supply means for supplying a grinding fluid in a tangent direction of a circular grinding wheel, which has a grinding surface formed on its circumferential surface, with an interval above a grinding surface and allows an upper portion and a rear side portion of the grinding surface to be covered with a curtain of the grinding fluid spaced from the grinding wheel when a processed lens is subjected to a grind processing with the grinding surface of the grinding wheel by rotatively driving the grinding wheel around an axis; and second grinding fluid supply means for insufflating the grinding fluid to the grinding surface.
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