公开(公告)号：US06688944B2

公开(公告)日：2004-02-10

申请号：US09981092

申请日：2001-10-16

申请人： Yoshiyuki Hatano ,  Takahiro Watanabe ,  Toshihiro Iwai

发明人： Yoshiyuki Hatano ,  Takahiro Watanabe ,  Toshihiro Iwai

IPC分类号： B24B100

CPC分类号： B24B51/00 ,  B24B9/148 ,  G05B2219/45162 ,  G05B2219/45175

摘要： Methods and apparatuses for spectacle lens chamfering, wherein a predetermined chamfer width is inputted from a peripheral edge of a lens shape of a spectacle frame and a chamfer locus on a refraction plane of a spectacle lens is obtained.

摘要翻译： 获得眼镜镜片倒角的方法和装置，其中从眼镜框的镜片形状的周边边缘和眼镜镜片的折射平面上的倒角轨迹输入预定的倒角宽度。

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。

公开(公告)号：US06751522B2

公开(公告)日：2004-06-15

申请号：US09941483

申请日：2001-08-29

申请人： Hiroyuki Okada ,  Mitsuo Ishii ,  Jun Onose ,  Takahiro Watanabe ,  Toshihiro Iwai ,  Akihiro Harada ,  Yasuko Tsuruga

发明人： Hiroyuki Okada ,  Mitsuo Ishii ,  Jun Onose ,  Takahiro Watanabe ,  Toshihiro Iwai ,  Akihiro Harada ,  Yasuko Tsuruga

IPC分类号： G06F1900

CPC分类号： B24B19/03 ,  B24B9/144

摘要： A lens layout display apparatus for lens grinding processing apparatus having a display screen on which is displayed data of eyeglass lens shape for an eyeglass frame, and data of eyeglass lens grinding process to grind the eyeglass lens based on the data of eyeglass lens shape for an eyeglass frame, the display means also displaying various icons which show a state of measuring an edge thickness of the eyeglass lens, a state of simulation of the shape of a V-shaped protrusion formed on an edge of the eyeglass lens, a state processing the edge portion of the eyeglass lens, and a completion of the grinding process of an eyeglass lens.

摘要翻译： 一种透镜研磨处理装置，具有显示画面，其上显示眼镜框架的眼镜镜片形状的数据，以及根据眼镜镜片形状的数据研磨眼镜镜片研磨工序的数据， 所述显示装置还显示出显示测量眼镜镜片的边缘厚度的状态的各种图标，形成在眼镜镜片的边缘上的V形突起的形状的模拟状态， 眼镜镜片的边缘部分，以及眼镜镜片的研磨过程的完成。

公开(公告)号：US06588898B2

公开(公告)日：2003-07-08

申请号：US09775203

申请日：2001-02-01

申请人： Toshihiro Iwai ,  Tatsuro Yokoi ,  Takeshi Nakamura ,  Yoshiyuki Hatano ,  Yasuo Suzuki

发明人： Toshihiro Iwai ,  Tatsuro Yokoi ,  Takeshi Nakamura ,  Yoshiyuki Hatano ,  Yasuo Suzuki

IPC分类号： G02C702

CPC分类号： B24B49/02 ,  B24B9/148

摘要： 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.

摘要翻译： 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。

公开(公告)号：US5984763A

公开(公告)日：1999-11-16

申请号：US215198

申请日：1998-12-18

申请人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

发明人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

IPC分类号： B24B9/14 ,  B24B49/00 ,  B24B49/02 ,  B24B1/00 ,  B24B7/19

CPC分类号： B24B9/148 ,  B24B49/00 ,  B24B49/02

摘要： A lens shape measuring apparatus is provided which comprises lens rotating shafts (16, 17) for rotatably holding an uncut lens, a feeler (63, 219, 220) disposed in contact with a working locus of the front or rear surface of the lens, and a calculation/control circuit (100) for detecting a difference in surface level of the lens from a change in data measured by the feeler (63, 219, 220) and controlling the contact of the feeler with the lens.

公开(公告)号：US20100077627A1

公开(公告)日：2010-04-01

申请号：US12569248

申请日：2009-09-29

申请人： Toshihiro IWAI

发明人： Toshihiro IWAI

IPC分类号： G01B1/00

CPC分类号： G01B5/008

摘要： A lens shape measuring method includes: bringing a feeler into contact with an outer peripheral surface of a spectacle lens, the outer peripheral surface corresponding to a lens shape of spectacles, the feeler being rotatable about a rotation axis and movable forward and backward relative to the rotation axis in a radial direction, and, while keeping the contact state, moving the feeler along a contact surface of the feeler with the lens shape in a circumferential direction, to measure radii ρi (i=0,1,2, . . . n) of the lens shape over an entire circumference of thereof, the radii ρi representing change in distance from a geometric center of the lens shape to the feeler, a measurement region of the lens shape being divided into multiple sub-regions, and within each of the sub-regions, the rotation axis line being moved to a position to cause the feeler to measure the lens shape within the sub-region.

摘要翻译： 透镜形状测量方法包括：使探测器与眼镜镜片的外周表面接触，外眼表面对应于眼镜的透镜形状，探测器可围绕旋转轴线旋转并可相对于眼镜片前后移动 旋转轴在径向方向上，并且在保持接触状态的同时，沿着沿着圆周方向的透镜形状的触针的接触表面移动探针，以测量半径r i i（i = 0,1,2，...， 在其整个圆周上具有透镜形状的n），半径i表示从透镜形状的几何中心到触觉点的距离的变化，透镜形状的测量区域被划分为多个子区域 并且在每个子区域内，旋转轴线被移动到使检测器测量子区域内的透镜形状的位置。

公开(公告)号：US6019669A

公开(公告)日：2000-02-01

申请号：US215199

申请日：1998-12-18

申请人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

发明人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

IPC分类号： B24B9/14 ,  B24B49/00 ,  B24B49/02 ,  B24B1/00 ,  B24B7/19 ,  B24B7/30

CPC分类号： B24B9/148 ,  B24B49/00 ,  B24B49/02

摘要： A lens shape measuring apparatus is provided which comprises lens rotating shafts (16, 17) for rotatably holding an uncut lens, a feeler (63, 219, 220) disposed in contact with a working locus of the front or rear surface of the lens, and a calculation/control circuit (100) for detecting a difference in surface level of the lens from a change in data measured by the feeler (63, 219, 220) and controlling the contact of the feeler with the lens.

摘要翻译： 提供了一种透镜形状测量装置，其包括用于可旋转地保持未切割透镜的透镜旋转轴（16,17），与透镜的前表面或后表面的工作轨迹接触设置的触感（63,219,220） 以及计算/控制电路（100），用于根据由触发器（63,219,220）测量的数据的变化来检测透镜的表面水平差，并控制触发器与透镜的接触。

公开(公告)号：US06959227B2

公开(公告)日：2005-10-25

申请号：US10761737

申请日：2004-01-21

申请人： Hiroyuki Okada ,  Mitsuo Ishii ,  Jun Onose ,  Takahiro Watanabe ,  Toshihiro Iwai ,  Akihiro Harada ,  Yasuko Tsuruga

发明人： Hiroyuki Okada ,  Mitsuo Ishii ,  Jun Onose ,  Takahiro Watanabe ,  Toshihiro Iwai ,  Akihiro Harada ,  Yasuko Tsuruga

IPC分类号： B24B9/14 ,  B24B19/03 ,  G06F19/00

CPC分类号： B24B19/03 ,  B24B9/144

摘要： A lens layout setting apparatus for lens grinding processing apparatus having a display screen of a display device for various settings for processing data of eyeglass lens shape for an eyeglass frame, and data of lens grinding process to grind the lens based on the data of lens shape for the frame, further including a control means to add, delete or rearrange a setting condition. The display device displays data of eyeglass lens shape for an eyeglass frame, and of eyeglass lens grinding process required for grinding the lens based on the data, and further displays tabs arranged to display a layout operating screen to set a layout of the data of lens shape for the frame, a state of measuring an edge thickness of the lens, simulation of the shape of a V-shaped protrusion formed on an edge of the lens, and a grinding process screen.

摘要翻译： 一种用于透镜研磨处理设备的透镜布置设置装置，具有用于处理用于眼镜框架的眼镜镜片形状的数据的各种设置的显示装置的显示屏以及根据透镜形状的数据研磨透镜的透镜研磨处理装置的数据 对于该帧，还包括用于添加，删除或重新排列设置条件的控制装置。 显示装置显示眼镜框架的眼镜镜片形状的数据和根据数据研磨透镜所需的眼镜镜片研磨处理，并且还显示布置成显示布局操作画面的标签，以设置透镜数据的布局 用于框架的形状，测量透镜的边缘厚度的状态，形成在透镜的边缘上的V形突起的形状的模拟以及研磨处理屏幕。

公开(公告)号：US5895314A

公开(公告)日：1999-04-20

申请号：US84055

申请日：1998-05-26

申请人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

发明人： Ikuo Kitao ,  Yoshiyuki Hatano ,  Toshihiro Iwai ,  Takeshi Nakamura ,  Hisao Fujinuma ,  Shinji Uno ,  Jun Akiyama

IPC分类号： B24B9/14 ,  B24B49/00 ,  B24B49/02 ,  B24B1/00 ,  B24B7/19 ,  B24B7/30

CPC分类号： B24B9/148 ,  B24B49/00 ,  B24B49/02

摘要： A lens shape measuring apparatus is provided which comprises lens rotating shafts (16, 17) for rotatably holding an uncut lens, a feeler (63, 219, 220) disposed in contact with a working locus of the front or rear surface of the lens, and a calculation/control circuit (100) for detecting a difference in surface level of the lens from a change in data measured by the feeler (63, 219, 220) and controlling the contact of the feeler with the lens

摘要翻译： 提供了一种透镜形状测量装置，其包括用于可旋转地保持未切割透镜的透镜旋转轴（16,17），与透镜的前表面或后表面的工作轨迹接触设置的触感（63,219,220） 以及计算/控制电路（100），用于根据由触发器（63,219,220）测量的数据的变化来检测透镜的表面水平差，并且控制触发器与透镜的接触

公开(公告)号：US07845088B2

公开(公告)日：2010-12-07

申请号：US12569248

申请日：2009-09-29

申请人： Toshihiro Iwai

发明人： Toshihiro Iwai

IPC分类号： G01B5/20

CPC分类号： G01B5/008

摘要： A lens shape measuring method includes: bringing a feeler into contact with an outer peripheral surface of a spectacle lens, the outer peripheral surface corresponding to a lens shape of spectacles, the feeler being rotatable about a rotation axis and movable forward and backward relative to the rotation axis in a radial direction, and, while keeping the contact state, moving the feeler along a contact surface of the feeler with the lens shape in a circumferential direction, to measure radii ρi (i=0, 1, 2, . . . n) of the lens shape over an entire circumference of thereof, the radii ρi representing change in distance from a geometric center of the lens shape to the feeler, a measurement region of the lens shape being divided into multiple sub-regions, and within each of the sub-regions, the rotation axis line being moved to a position to cause the feeler to measure the lens shape within the sub-region.

摘要翻译： 透镜形状测量方法包括：使探测器与眼镜镜片的外周表面接触，外眼表面对应于眼镜的透镜形状，探测器可围绕旋转轴线旋转并可相对于眼镜片前后移动 旋转轴在径向方向上，并且在保持接触状态的同时，沿着圆周方向的透镜形状的触针的接触表面移动触针，以测量半径i（i = 0,1,2。 在其整个圆周上具有透镜形状的n），半径i表示从透镜形状的几何中心到触觉点的距离的变化，透镜形状的测量区域被划分为多个子区域 并且在每个子区域内，旋转轴线被移动到使检测器测量子区域内的透镜形状的位置。