公开(公告)号：US08602839B2

公开(公告)日：2013-12-10

申请号：US13027542

申请日：2011-02-15

申请人： Motoshi Tanaka ,  Kyoji Takeichi

发明人： Motoshi Tanaka ,  Kyoji Takeichi

IPC分类号： B24B49/00 ,  B24B51/00

CPC分类号： B24B13/0037 ,  B24B13/0055 ,  B24B49/12

摘要： An eyeglass lens processing apparatus includes: a marking unit forming a mark on a lens; a mark position detector detecting a position of the mark; a controller performing roughing process and finishing process after the roughing process; and a positional deviation detector detecting a rotational deviation of the lens after the roughing process. The controller obtains a roughing path which allows, even if the lens rotates with respect to the lens chuck shafts by an angle at the time of the roughing process, the controller to perform the finishing process. The controller obtains an area in a process in which the mark and the target lens shape rotate on a chuck center of the lens chuck shafts by the angle, and computes the roughing path based on the area. The controller performs the roughing process based on the roughing path.

摘要翻译： 一种眼镜透镜处理装置，包括：在透镜上形成标记的标记单元; 标记位置检测器，检测标记的位置; 粗加工后进行粗加工和精加工的控制器; 以及检测粗加工后的透镜的旋转偏差的位置偏差检测器。 控制器获得粗略路径，即使透镜相对于透镜卡盘轴在粗加工过程中以一定角度旋转，控制器也可进行精加工。 控制器获取标记和目标透镜形状在透镜卡盘轴的卡盘中心上旋转一个角度的过程中的区域，并且基于该区域计算粗加工路径。 控制器基于粗加工路径进行粗加工。

公开(公告)号：US08333636B2

公开(公告)日：2012-12-18

申请号：US12329916

申请日：2008-12-08

申请人： Kyoji Takeichi ,  Hirokatsu Obayashi

发明人： Kyoji Takeichi ,  Hirokatsu Obayashi

IPC分类号： B24B13/00 ,  B24B49/16

CPC分类号： B24B49/16 ,  B24B9/148

摘要： An eyeglass lens processing apparatus includes a processing control unit (50) which in the soft processing mode, roughs the lens such that the torque threshold value is set to a value Tθs lower than the threshold value TθN of a normal processing mode, and when torque detected by a sensor unit does not exceed the threshold value Tθs, a axis-to-axis distance varying unit or a lens rotating unit is controlled so that a cutting amount per rotation of the lens reaches a threshold cutting amount, and when the detected torque exceeds the threshold value Tθs, the axis-to-axis distance varying unit or the lens rotating unit is controlled so that the torque becomes lower than the threshold value Tθs to decrease the threshold cutting amount.

摘要翻译： 眼镜透镜处理装置包括处理控制单元（50），其处于软处理模式，使透镜粗糙，使得转矩阈值被设定为低于正常处理模式的阈值T＆amp; T; T的值T 并且当由传感器单元检测到的扭矩不超过阈值T＆amp; s时，控制轴对轴距离变化单元或透镜旋转单元，使得每个旋转的切割量达到阈值切割量 ，并且当检测到的扭矩超过阈值T＆amp; s时，控制轴对轴距离变化单元或透镜旋转单元，使得转矩变得低于阈值T＆amp; s，s以减小阈值切割量。

公开(公告)号：US08241091B2

公开(公告)日：2012-08-14

申请号：US12699437

申请日：2010-02-03

申请人： Kyoji Takeichi

发明人： Kyoji Takeichi

IPC分类号： B24B49/00

CPC分类号： B24B9/148

摘要： An eyeglass lens processing apparatus includes: a lens rotation unit rotating a lens; a processing tool rotation unit processing the lens; an axis-to-axis distance changing unit for changing an axis-to-axis distance between the chuck shaft and the processing tool rotation shaft; a lens surface configuration acquiring unit which acquires a front surface curve configuration and a rear surface curve configuration of the lens; a lens outer diameter acquiring unit which acquires an outer diameter of a lens; a calculation unit which calculates a thickness of the lens and calculates a cutting depth of the lens, so that torque applied onto the chuck shaft in rough processing becomes substantially constant, based on the calculated lens thickness and a processing distance from the rotation center of the lens; and a control unit which controls the axis-to-axis distance changing unit in accordance with the calculated cutting depth and for rough processing the lens.

摘要翻译： 一种眼镜镜片处理装置，包括：透镜旋转单元，其使透镜旋转; 处理所述透镜的处理工具旋转单元; 轴对轴距离改变单元，用于改变卡盘轴和加工工具旋转轴之间的轴线到轴线的距离; 透镜表面构造获取单元，其获取透镜的前表面曲线构造和后表面曲线构造; 透镜外径获取单元，其获取透镜的外径; 计算单元，其计算透镜的厚度并计算透镜的切割深度，使得基于所计算的透镜厚度和从旋转中心的处理距离，粗加工中施加到卡盘轴上的扭矩基本上恒定 镜片; 以及控制单元，其根据计算出的切割深度来控制轴对轴距离改变单元，并且用于粗略处理所述透镜。

公开(公告)号：US08007344B2

公开(公告)日：2011-08-30

申请号：US12058790

申请日：2008-03-31

申请人： Hirokatsu Obayashi ,  Kyoji Takeichi

发明人： Hirokatsu Obayashi ,  Kyoji Takeichi

IPC分类号： B24B49/00

CPC分类号： B24B9/14 ,  B24B49/006 ,  B24B49/02 ,  B24B51/00

摘要： An eyeglass lens processing apparatus comprising: an edge position measuring unit for measuring an edge position of the lens; a moving unit that moves a feeler with respect to the lens chuck shaft; and a speed controller that calculates radius vector moving data for the moving unit with respect a rotating angle of the lens chuck shaft based on target lens shape data, and calculates a rotating speed of the lens chuck shaft rotating unit based on a change of the moving data with respect to a change of the rotating angle of the lens chuck shaft. The rotating speed at an area where the change of the moving data with respect to the change of the rotating angle is small is higher than the rotating speed at an area where the change of the moving data with respect to the change of the rotating angle is large.

摘要翻译： 一种眼镜透镜处理装置，包括：边缘位置测量单元，用于测量所述透镜的边缘位置; 移动单元，其相对于所述透镜卡盘轴移动探针; 以及速度控制器，其基于目标透镜形状数据计算相对于所述透镜卡盘轴的旋转角度的所述移动单元的半径向量运动数据，并且基于所述移动的变化来计算所述透镜卡盘轴旋转单元的旋转速度 关于透镜卡盘轴的旋转角度的变化的数据。 移动数据相对于旋转角度的变化的变化小的区域的旋转速度高于移动数据相对于旋转角度的变化的变化的区域的旋转速度 大。

公开(公告)号：US07503836B2

公开(公告)日：2009-03-17

申请号：US11730605

申请日：2007-04-03

申请人： Kyoji Takeichi ,  Hirokatsu Obayashi ,  Ryoji Shibata

发明人： Kyoji Takeichi ,  Hirokatsu Obayashi ,  Ryoji Shibata

IPC分类号： B24B53/04

CPC分类号： B24B53/00 ,  B24B9/14 ,  B24D15/023

摘要： A method of dressing a grindstone for processing an eyeglass lens, comprises the step of pressing a melamine resin foam, which is used as a dressing tool, against a rotating grindstone.

摘要翻译： 一种修整用于加工眼镜镜片的磨石的方法包括将用作修整工具的三聚氰胺树脂泡沫按压在旋转砂轮上的步骤。

公开(公告)号：US20070232204A1

公开(公告)日：2007-10-04

申请号：US11730605

申请日：2007-04-03

申请人： Kyoji Takeichi ,  Hirokatsu Obayashi ,  Ryoji Shibata

发明人： Kyoji Takeichi ,  Hirokatsu Obayashi ,  Ryoji Shibata

IPC分类号： B24B1/00

CPC分类号： B24B53/00 ,  B24B9/14 ,  B24D15/023

摘要： A method of dressing a grindstone for processing an eyeglass lens, comprises the step of pressing a melamine resin foam, which is used as a dressing tool, against a rotating grindstone.

摘要翻译： 一种修整用于加工眼镜镜片的磨石的方法包括将用作修整工具的三聚氰胺树脂泡沫按压在旋转砂轮上的步骤。

公开(公告)号：US20070203610A1

公开(公告)日：2007-08-30

申请号：US11711820

申请日：2007-02-28

申请人： Kyoji Takeichi

发明人： Kyoji Takeichi

IPC分类号： G06F19/00

CPC分类号： B28D1/143

摘要： An eyeglass lens processing apparatus for forming a hole on an eyeglass lens to attach a rimless frame to the lens, includes: a lens chuck that holds the lens; a drilling tool; a designating unit that designates a position of a hole; a unit that measures or inputs an inclined angle of a refractive surface of the lens at the designated hole position; an arithmetic unit that obtains a hole angle with respect to a predetermined reference axis based on the inclined angle; a control unit that controls a positional relationship between the held lens and the drilling tool based on the obtained hole angle to perform a drilling; and an input unit that inputs a modified hole angle based on the obtained hole angle. The control unit controls the positional relationship between the held lens and the drilling tool based on the modified hole angle to perform a re-drilling.

摘要翻译： 一种用于在眼镜镜片上形成孔以将无框框架附接到透镜的眼镜透镜处理装置，包括：保持透镜的透镜卡盘; 钻具; 指定孔的位置的指定单元; 测量或输入透镜在指定孔位置的折射表面的倾斜角度的单元; 算术单元，基于倾斜角度获得相对于预定参考轴的孔角; 控制单元，其基于获得的孔角度来控制所保持的透镜和所述钻孔工具之间的位置关系，以执行钻孔; 以及输入单元，其基于获得的孔角度输入修改的孔角度。 控制单元基于改进的孔角来控制被保持的透镜和钻孔工具之间的位置关系，以执行重新钻孔。

公开(公告)号：US08366512B2

公开(公告)日：2013-02-05

申请号：US12626708

申请日：2009-11-27

申请人： Kyoji Takeichi

发明人： Kyoji Takeichi

IPC分类号： B24B49/00

CPC分类号： B24B9/14 ,  B24B51/00

摘要： An eyeglass lens processing apparatus including a lens edge position detecting unit for obtaining edge positions, an edge corner processing tool for processing an edge corner of the lens, a correction data input unit for inputting correction data to avoid interference between an edge and a nose pad arm, wherein the correction data includes data on a position of interference between the nose pad arm and the edge, data necessary for setting an amount of processing at an interference position, and an edge processing range, a processing data computing unit for determining a path of processing the edge corner, based on edge position data and the correction data, to obtain data on correction processing and a processing controller for processing the edge corner of the lens by the edge corner processing tool in accordance with the correction processing data.

摘要翻译： 一种眼镜透镜处理装置，包括：用于获得边缘位置的透镜边缘位置检测单元，用于处理透镜的边缘角的边缘角处理工具;校正数据输入单元，用于输入校正数据，以避免边缘和鼻垫之间的干涉 臂，其中所述校正数据包括关于所述鼻垫臂和所述边缘之间的干涉位置的数据，用于设置干涉位置处的处理量所需的数据和边缘处理范围;处理数据计算单元，用于确定路径 基于边缘位置数据和校正数据来处理边缘角，以获得校正处理数据和用于根据校正处理数据由边缘角处理工具处理透镜的边缘角的处理控制器。

公开(公告)号：US08260451B2

公开(公告)日：2012-09-04

申请号：US12792438

申请日：2010-06-02

申请人： Kyoji Takeichi

发明人： Kyoji Takeichi

IPC分类号： G06F19/00 ,  B24B49/00

CPC分类号： B24B9/148

摘要： An eyeglass lens processing apparatus comprising a processing control unit which performs polishing by controlling a lens rotating unit, a grindstone rotating unit and an axis-to-axis distance varying unit based on an input target lens shape so as to process a periphery of a lens, which has been finished, by a lens margin allowed for polishing by the polishing grindstone. The processing control unit controls the lens rotating unit, the grindstone rotating unit and the axis-to-axis distance varying unit based on a lens rotating speed V1 and the grindstone rotating speed Vw at least at the final rotation of the lens. The lens rotation speed V1 and the grindstone rotation speed Vw satisfy a condition in which an average interval between cyclic stripes appearing on a processed surface of the lens due to height fluctuations of the polishing grindstone is smaller than eye's resolution or is larger than 2 mm.

摘要翻译： 一种眼镜透镜处理装置，包括：处理控制单元，其通过控制透镜旋转单元，砂轮旋转单元和基于输入目标透镜形状的轴对轴距离变化单元进行抛光，以处理透镜的周边 已经完成了被抛光磨石抛光的透镜边缘。 处理控制单元至少在透镜的最终旋转的基础上，基于透镜转速V1和磨石转速Vw来控制透镜旋转单元，砂轮旋转单元和轴对轴距离变化单元。 透镜旋转速度V1和砂轮转速Vw满足由于抛光砂轮的高度波动而出现在透镜的处理面上的循环条纹之间的平均间隔小于眼睛分辨率或大于2mm的条件。

公开(公告)号：US20100311310A1

公开(公告)日：2010-12-09

申请号：US12792438

申请日：2010-06-02

申请人： Kyoji TAKEICHI

发明人： Kyoji TAKEICHI

IPC分类号： B24B51/00

CPC分类号： B24B9/148

摘要： An eyeglass lens processing apparatus comprising a processing control unit which performs polishing by controlling a lens rotating unit, a grindstone rotating unit and an axis-to-axis distance varying unit based on an input target lens shape so as to process a periphery of a lens, which has been finished, by a lens margin allowed for polishing by the polishing grindstone. The processing control unit controls the lens rotating unit, the grindstone rotating unit and the axis-to-axis distance varying unit based on a lens rotating speed V1 and the grindstone rotating speed Vw at least at the final rotation of the lens. The lens rotation speed V1 and the grindstone rotation speed Vw satisfy a condition in which an average interval between cyclic stripes appearing on a processed surface of the lens due to height fluctuations of the polishing grindstone is smaller than eye's resolution or is larger than 2 mm.

摘要翻译： 一种眼镜透镜处理装置，包括：处理控制单元，其通过控制透镜旋转单元，砂轮旋转单元和基于输入目标透镜形状的轴对轴距离变化单元进行抛光，以处理透镜的周边 已经完成了被抛光磨石抛光的透镜边缘。 处理控制单元至少在透镜的最终旋转的基础上，基于透镜转速V1和磨石转速Vw来控制透镜旋转单元，砂轮旋转单元和轴对轴距离变化单元。 透镜旋转速度V1和砂轮转速Vw满足由于抛光砂轮的高度波动而出现在透镜的处理面上的循环条纹之间的平均间隔小于眼睛分辨率或大于2mm的条件。