-
公开(公告)号：US20130050712A1
公开(公告)日：2013-02-28
申请号：US13638779
申请日：2011-03-31
IPC分类号： G01B11/24
CPC分类号： G01B11/24 , G01M11/025
摘要： A lens shape measurement device, includes: a rotation unit that rotates a lens supported by a stage; a laser displacement meter; a first moving unit that moves the laser displacement meter in a X-direction; a second moving unit that moves the lens in a Y-direction; and a drive controller that controls a drive of the rotation unit, the first moving unit, and the second moving unit in a mirror reflection state in which an incidence angle of the laser beams incident on a measurement target from the laser displacement meter, and a reflection angle of the laser beams reflected by the measurement target are equal to each other with a normal line of the lens passing through the measurement target set as a reference, for each of a plurality of measurement targets set on an edge of the lens in a rotating direction of the lens.
摘要翻译： 一种透镜形状测量装置，包括：旋转单元，其旋转由舞台支撑的透镜; 激光位移计; 第一移动单元，其沿X方向移动所述激光位移计; 使透镜沿Y方向移动的第二移动单元; 以及驱动控制器，其以反射镜状态来控制旋转单元，第一移动单元和第二移动单元的驱动，其中入射到来自激光位移计的测量对象的激光束的入射角和 对于设置在透镜的边缘上的多个测量对象中的每一个，由测量对象物反射的激光束的反射角度彼此相等，以穿过测量对象为基准的透镜的法线 透镜旋转方向。
-
公开(公告)号：US09714824B2
公开(公告)日：2017-07-25
申请号：US13638779
申请日：2011-03-31
CPC分类号： G01B11/24 , G01M11/025
摘要： A lens shape measurement device, includes: a rotation unit that rotates a lens supported by a stage; a laser displacement meter; a first moving unit that moves the laser displacement meter in a X-direction; a second moving unit that moves the lens in a Y-direction; and a drive controller that controls a drive of the rotation unit, the first moving unit, and the second moving unit in a mirror reflection state in which an incidence angle of the laser beams incident on a measurement target from the laser displacement meter, and a reflection angle of the laser beams reflected by the measurement target are equal to each other with a normal line of the lens passing through the measurement target set as a reference, for each of a plurality of measurement targets set on an edge of the lens in a rotating direction of the lens.
-
3.发明授权公开(公告)号：US06750959B2
公开(公告)日：2004-06-15
申请号：US10006677
申请日：2001-12-10
申请人： Takashi Daimaru , Masahiko Samukawa
发明人： Takashi Daimaru , Masahiko Samukawa
IPC分类号： G01B900
CPC分类号： G01M11/0214 , G01M11/0235 , G01M11/0264
摘要： A method and apparatus enabling the placement of a mark on a lens at a desired position, easily and rapidly, without damaging the lens. The method comprising (1) the step of measuring a lens in which the optical properties and the reference position of the spectacle lens are measured and (2) the step of processing in which the lens is processed based on the optical information obtained in the step of measuring a lens. In the step of measuring a lens, the optical properties of the lens, such as the prism value, are measured using a desirable position selected as on the uncut lens as the position of measurement. An an optical reference position, such as the optical center, is calculated, a guiding mark is placed at the calculated position the relationship between the mark and the optical reference position is used in subsequent cut processing.
摘要翻译： 一种方法和装置，其能够容易且快速地将透镜上的标记放置在所需位置，而不会损坏透镜。 该方法包括：（1）测量其中测量眼镜片的光学特性和基准位置的透镜的测量步骤;（2）基于在步骤中获得的光学信息处理透镜的处理步骤 测量镜头。 在测量透镜的步骤中，使用在未切割镜片上选择的期望位置作为测量位置来测量透镜的光学性质（诸如棱镜值）。 计算出诸如光学中心的光学参考位置，在计算的位置放置引导标记，在随后的切割处理中使用标记与光学参考点之间的关系。
-
公开(公告)号：US20100105293A1
公开(公告)日：2010-04-29
申请号：US12531487
申请日：2008-03-17
申请人： Akira Hamanaka , Takashi Daimaru , Ryo Terai
发明人： Akira Hamanaka , Takashi Daimaru , Ryo Terai
摘要： A lens holder (16) is attached to a processing target lens (2) such that a holder center (O) coincides with a processing center position (21) of the lens. An axial deviation measuring mark (81a, 81b) is displayed on the processing target lens (2) to coincide with a reference position mark (80a, 80b) of the lens holder (16), and the circumferential surface of the processing target lens (2) undergoes primary processing. After primary processing, the axial deviation of the processing target lens (2) is measured from the reference position mark (80a, 80b) and axial deviation measuring mark (81a, 81b). When axial deviation exists, the lens holder (16) is removed from the processing target lens (2) and the processing target lens (2) is held again, so that the axial deviation is corrected. After that, the processing target lens (2) undergoes secondary processing.
摘要翻译： 透镜架（16）安装在处理对象透镜（2）上，使得保持架中心（O）与透镜的处理中心位置（21）重合。 轴向偏差测量标记（81a，81b）显示在处理目标透镜（2）上以与透镜保持器（16）的基准位置标记（80a，80b）和处理目标透镜 2）进行初级处理。 在一次处理之后，从基准位置标记（80a，80b）和轴向偏差测量标记（81a，81b）测量处理目标透镜（2）的轴向偏差。 当存在轴向偏离时，透镜架（16）从处理目标透镜（2）移除，并且再次保持处理目标透镜（2），从而校正轴向偏差。 之后，处理目标透镜（2）进行二次处理。
-
公开(公告)号：US07083498B2
公开(公告)日：2006-08-01
申请号：US11170094
申请日：2005-06-30
申请人： Masahiro Jinbo , Takashi Daimaru
发明人： Masahiro Jinbo , Takashi Daimaru
IPC分类号： B24B49/00
CPC分类号： B24B1/00 , B24B9/148 , B24B19/03 , B24B47/225 , G05B2219/36221 , G05B2219/45157
摘要： When a forming a bevel on a lens, the value of the bevel curve is calculated based on the value of the curve of the concave face, a reference axis of the bevel curve is determined to be in the same direction as the curvature of the concave face, a reference position on the peripheral edge of the lens in the first portion having the minimum thickness is determined based on the thickness of the first portion, a correction for the initial reference axis of the bevel curve is obtained, an angle of inclination from the direction of the initial reference axis of the bevel curve is obtained based on the correction and the locus of the bevel is determined based on the value of the bevel curve, the reference position and the angle of inclination.
-
公开(公告)号：US20050009455A1
公开(公告)日：2005-01-13
申请号：US10899080
申请日：2004-07-27
申请人： Masahiro Jinbo , Takashi Daimaru
发明人： Masahiro Jinbo , Takashi Daimaru
CPC分类号： B24B1/00 , B24B9/148 , B24B19/03 , B24B47/225 , G05B2219/36221 , G05B2219/45157
摘要： When a forming a bevel on a lens, the value of the bevel curve is calculated based on the value of the curve of the concave face, a reference axis of the bevel curve is determined to be in the same direction as the curvature of the concave face, a reference position on the peripheral edge of the lens in the first portion having the minimum thickness is determined based on the thickness of the first portion, a correction for the initial reference axis of the bevel curve is obtained, an angle of inclination from the direction of the initial reference axis of the bevel curve is obtained based on the correction and the locus of the bevel is determined based on the value of the bevel curve, the reference position and the angle of inclination.
-
7.发明申请公开(公告)号：US20090222122A1
公开(公告)日：2009-09-03
申请号：US12087198
申请日：2006-12-26
CPC分类号： G02C13/003 , G06Q30/0603
摘要： An ordering terminal (10) installed on an order side of a spectacle lens has a correction function concerning a measurement error measured by a spectacle frame shape measurement device (13), and transmits information necessary for machining the spectacle lens including the spectacle frame shape information to a spectacle lens manufacture control device (20) in a factory. When correcting the measurement error, the circumference of a reference frame (30) for which a reference circumference as a reference is determined in advance is measured by the spectacle frame shape measurement device (13). A measurement circumference obtained on the basis of a measurement value of the circumference is compared with the reference circumference, and a correction value which corrects the spectacle frame shape information such that the measurement circumference approaches the reference circumference is employed as the correction value of the spectacle frame shape measurement device (13). A measurement error of the lens frame of a spectacle frame (4) in which the spectacle lens is to be actually mounted is corrected using the correction value. Hence, the measurement error of the spectacle frame shape measurement device (13) need not be corrected on the factory.
摘要翻译： 安装在眼镜镜的顺序侧的订购端子（10）具有与眼镜框形状测量装置（13）测量的测量误差有关的校正功能，并且发送加工包括眼镜框形状信息的眼镜镜所需的信息 到工厂中的眼镜镜片制造控制装置（20）。 当校正测量误差时，通过眼镜框形状测量装置（13）测量预先确定了基准圆周作为基准的参考框架（30）的圆周。 将基于圆周的测量值获得的测量圆周与参考圆周进行比较，并且将用于校正眼镜框形状信息以使得测量圆周接近基准圆周的校正值被用作眼镜的校正值 框架形状测量装置（13）。 使用校正值来校正其中实际安装眼镜镜片的眼镜架（4）的镜片框架的测量误差。 因此，眼镜架形状测量装置（13）的测量误差不需要在工厂进行校正。
-
公开(公告)号：US20050239373A1
公开(公告)日：2005-10-27
申请号：US11170094
申请日：2005-06-30
申请人： Masahiro Jinbo , Takashi Daimaru
发明人： Masahiro Jinbo , Takashi Daimaru
CPC分类号： B24B1/00 , B24B9/148 , B24B19/03 , B24B47/225 , G05B2219/36221 , G05B2219/45157
摘要： When a forming a bevel on a lens, the value of the bevel curve is calculated based on the value of the curve of the concave face, a reference axis of the bevel curve is determined to be in the same direction as the curvature of the concave face, a reference position on the peripheral edge of the lens in the first portion having the minimum thickness is determined based on the thickness of the first portion, a correction for the initial reference axis of the bevel curve is obtained, an angle of inclination from the direction of the initial reference axis of the bevel curve is obtained based on the correction and the locus of the bevel is determined based on the value of the bevel curve, the reference position and the angle of inclination.
-
9.发明授权公开(公告)号：US08295961B2
公开(公告)日：2012-10-23
申请号：US12087198
申请日：2006-12-26
CPC分类号： G02C13/003 , G06Q30/0603
摘要： An ordering terminal (10) installed on an order side of a spectacle lens has a correction function concerning a measurement error measured by a spectacle frame shape measurement device (13), and transmits information necessary for machining the spectacle lens including the spectacle frame shape information to a spectacle lens manufacture control device (20) in a factory. When correcting the measurement error, the circumference of a reference frame (30) for which a reference circumference as a reference is determined in advance is measured by the spectacle frame shape measurement device (13). A measurement circumference obtained on the basis of a measurement value of the circumference is compared with the reference circumference, and a correction value which corrects the spectacle frame shape information such that the measurement circumference approaches the reference circumference is employed as the correction value of the spectacle frame shape measurement device (13). A measurement error of the lens frame of a spectacle frame (4) in which the spectacle lens is to be actually mounted is corrected using the correction value. Hence, the measurement error of the spectacle frame shape measurement device (13) need not be corrected on the factory.
摘要翻译： 安装在眼镜镜的顺序侧的订购端子（10）具有与眼镜框形状测量装置（13）测量的测量误差有关的校正功能，并且发送包括眼镜框形状信息的眼镜镜片加工所需的信息 到工厂中的眼镜镜片制造控制装置（20）。 当校正测量误差时，通过眼镜框形状测量装置（13）测量预先确定了基准圆周作为基准的参考框架（30）的圆周。 将基于圆周的测量值获得的测量圆周与参考圆周进行比较，并且将用于校正眼镜框形状信息以使得测量圆周接近基准圆周的校正值被用作眼镜的校正值 框架形状测量装置（13）。 使用校正值来校正其中实际安装眼镜镜片的眼镜架（4）的镜片框架的测量误差。 因此，眼镜架形状测量装置（13）的测量误差不需要在工厂进行校正。
-
公开(公告)号：US07083499B2
公开(公告)日：2006-08-01
申请号：US11170095
申请日：2005-06-30
申请人： Masahiro Jinbo , Takashi Daimaru
发明人： Masahiro Jinbo , Takashi Daimaru
IPC分类号： B24B49/00
CPC分类号： B24B1/00 , B24B9/148 , B24B19/03 , B24B47/225 , G05B2219/36221 , G05B2219/45157
摘要： When a forming a bevel on a lens, the value of the bevel curve is calculated based on the value of the curve of the concave face, a reference axis of the bevel curve is determined to be in the same direction as the curvature of the concave face, a reference position on the peripheral edge of the lens in the first portion having the minimum thickness is determined based on the thickness of the first portion, a correction for the initial reference axis of the bevel curve is obtained, an angle of inclination from the direction of the initial reference axis of the bevel curve is obtained based on the correction and the locus of the bevel is determined based on the value of the bevel curve, the reference position and the angle of inclination.
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.019 秒)