LENS LATHE WITH VIBRATION CANCELLING ARRANGEMENT
    41.
    发明申请
    LENS LATHE WITH VIBRATION CANCELLING ARRANGEMENT 审中-公开
    LENS LATHE带振动消除装置

    公开(公告)号:WO02006005A1

    公开(公告)日:2002-01-24

    申请号:PCT/CA2001/001012

    申请日:2001-07-11

    Abstract: A method and apparatus for substantially nullifying vibration and deflection in a single point lens turning lathe (100) having a rapidly reciprocating lens cutting tool (114) and shuttle assembly. The apparatus includes three or more tool shuttles (108, 110, 112) of similar mass mounted for reciprocating movement along respective generally parallel shuttle paths. The shuttles (108, 110, 112) are reciprocally moveable by respective actuators (118, 120, 122) along their respective shuttle paths. The shuttle and tool assemblies are moved by their respective actuators (118, 120, 122) in opposite directions at a rate which causes forces generated by shuttle and tool assemblies moving in one direction to cancel forces arising from the shuttle and tool assembly movement in the opposite direction. Should an odd number of shuttle and tool assemblies be used, the amount of force generated by the mass moving in one direction may be compensated by having a different rate of movement, and hence a different stroke length from the mass moving in the opposite direction.

    Abstract translation: 一种用于在具有快速往复透镜切割工具(114)和梭组件的单点透镜转动车床(100)中基本上消除振动和偏转的方法和装置。 该装置包括三个或更多个类似质量的工具梭(108,110,112),用于沿相应的大体上平行的穿梭路径往复运动。 梭子(108,110,112)可以通过相应的致动器(118,120,122)沿其相应的穿梭路径往复运动。 梭子和工具组件通过它们各自的致动器(118,120,122)以相反的方向移动,其速率导致梭和工具组件在一个方向上移动产生的力以抵消由梭子和工具组件在 相反的方向。 如果使用奇数的梭子和工具组件,则可以通过具有不同的运动速率来补偿质量在一个方向上移动所产生的力的量,并且因此与质量在相反方向上移动的行程长度不同。

    METHOD AND DEVICE FOR TREATING SPECTACLE GLASSES BY MEANS OF A CNC-CONTROLLED SPECTACLE GLASS TREATMENT MACHINE
    42.
    发明申请
    METHOD AND DEVICE FOR TREATING SPECTACLE GLASSES BY MEANS OF A CNC-CONTROLLED SPECTACLE GLASS TREATMENT MACHINE 审中-公开
    方法和装置用于编辑的眼镜镜片CNC控制LENS机

    公开(公告)号:WO01070459A1

    公开(公告)日:2001-09-27

    申请号:PCT/EP2001/002709

    申请日:2001-03-10

    CPC classification number: B24B9/148 B24B13/06 B24B47/225 B24B49/04

    Abstract: The invention relates to a method for treating spectacle glasses by means of a CNC-controlled spectacle glass treatment machine. The inventive method comprises the steps: mounting the raw glass (9) on a holder (20) in the spectacle glass treatment machine; treating an optical surface and/or the edge of the raw glass (9) according to predetermined values which are optical and/or relate to the form; checking the position of the raw glass (9) on the holder (20) continually or at intervals during treatment by means of a sensor and including an optionally detected dislocation of the raw glass (9) on the holder (20) continually or at intervals in the values for spectacle glass treatment.

    Abstract translation: 一种用于由CNC眼镜镜片加工单元的手段加工眼镜镜片,其包括以下步骤的方法:将镜片坯件(9)上的支撑件(20)在所述眼镜镜片加工单元,加工的光学表面和/或镜片的边缘的坯件(9)按照预定的光学和/ 或有关值的形状,跑步或顺时针检查透镜的位置空白(9)在加工过程中的支撑件(20)由一传感器的装置和运行或的可能检测到的位移的顺时针掺入所述坯料(9)在保持器(20) 在镜片加工的值。

    METHOD FOR MAKING AN OPHTHALMIC LENS SURFACE, INSTALLATION THEREFOR AND RESULTING OPHTHALMIC LENS
    43.
    发明申请
    METHOD FOR MAKING AN OPHTHALMIC LENS SURFACE, INSTALLATION THEREFOR AND RESULTING OPHTHALMIC LENS 审中-公开
    制造眼镜镜片的方法,安装眼镜和眼镜镜片

    公开(公告)号:WO01066308A1

    公开(公告)日:2001-09-13

    申请号:PCT/FR2001/000628

    申请日:2001-03-02

    CPC classification number: B24B13/043 B23Q5/027 B24B1/00 B24B13/06

    Abstract: The invention concerns a method for making an ophthalmic lens surface. It comprises steps which consist in: a) machining the surface by material removal by moving a cutting tool along a continuous path to produce grooves, two adjacent grooves being spaced by a constant pitch ranging between 0.01 and 3 mm, and b) smoothing the machined surface by moving a smoothing tool along a continuous path consisting of runs, two adjacent runs being spaced by a constant pitch ranging between 0.2 and 3 mm, to produce a pass band filtering for the undulations of said surface between a low frequency corresponding to a surface envelope to be achieved and a high frequency corresponding to a base roughness.

    Abstract translation: 本发明涉及一种制造眼科镜片表面的方法。 其包括以下步骤:a)通过沿着连续路径移动切削工具来进行材料移除来加工表面以产生凹槽,两个相邻的凹槽以0.01和3mm之间的恒定间距间隔开,以及b)使加工的 通过沿着由运行组成的连续路径移动平滑工具的两个相邻行程间隔0.2至3mm之间的恒定间距,以产生对应于表面的低频之间的所述表面波动的通带滤波 要实现的信封和对应于基础粗糙度的高频率。

    PROCESS FOR MANUFACTURING OPTICAL SURFACES AND SHAPING MACHINE FOR CARRYING OUT THIS PROCESS
    44.
    发明申请
    PROCESS FOR MANUFACTURING OPTICAL SURFACES AND SHAPING MACHINE FOR CARRYING OUT THIS PROCESS 审中-公开
    方法生产光学曲面和机器用于实施

    公开(公告)号:WO9713603A2

    公开(公告)日:1997-04-17

    申请号:PCT/DE9601947

    申请日:1996-10-11

    Abstract: Optical surfaces with complex geometry are produced today by grinding, polishing or casting in a prefabricated negative mould. This has the disadvantage that all geometric moulds required for production must be kept on stock. The object of the invention is to disclose a process that allows these optical surfaces and moulding shells to be directly manufactured in a single step according to inddividual data. For that purpose, a blank for machining an optical surface or a blank of a moulding shell for manufacturing optical surfaces is held at the workpiece carrier of a spindle axis (Z axis) of a shaping machine and is directly turned into its final form by means of a turning tool which can move relative to the blank (in the X axis). The turning tool can move transversely to the direction of displacement of the tool. During each rotation of the spindle, the turning tool is incrementally adjusted towards or away from the blank depending on the characteristic surface data, which may be predetermined or calculated on-line. This process is particularly suitable for directly manufacturing plastic lenses and moulding shells for producing plastic lenses, for example progressive lenses.

    Abstract translation: 具有复杂几何形状的光学面通过研磨和随后的抛光,或通过在预先制备的负形状铸造今天生产。 它的缺点是制造所有需要的几何形式必须保持库存。 它是指定由这些光学表面和形式弹可直接在单个工艺步骤中,根据个人数据说明书中进行的方法。 根据所提出的方法中,坯件为光学表面处理或空白壳模用于在主轴的轴线(Z轴)的工件保持器的制造光学表面被保持在加工机器和(通过车削工具的装置,它可以发挥相对运动到空白x轴 ),直接导通至其最终形状时,转动工具可横向移动到工具运动的方向和各主轴旋转一周期间,在方向上朝向根据该表面的预定义的或在线计算的数据的空白或远离它实现的旋转工具的增量进给。 该方法特别适合用于直接生产的塑料透镜和壳模用于生产塑料镜片,例如 渐进镜片。

    PROCESSING APPARATUS, PROCESSING METHOD, AND COMPONENT MANUFACTURING METHOD
    45.
    发明申请
    PROCESSING APPARATUS, PROCESSING METHOD, AND COMPONENT MANUFACTURING METHOD 审中-公开
    加工设备,加工方法和组件制造方法

    公开(公告)号:WO2016132715A1

    公开(公告)日:2016-08-25

    申请号:PCT/JP2016/000716

    申请日:2016-02-12

    CPC classification number: C03C15/02 B24B13/06 B24B49/006 B24B49/16

    Abstract: A workpiece and a tool whose processing surface includes a catalyst substance containing a transition metal which supports hydrolysis of a surface to be processed of the workpiece are relatively moved in a state of being press-contacted by a processing pressure with a water molecule of a processing fluid being interposed. During the processing, processing control of managing a relative speed of relatively moving the processing surface and the surface to be processed or the processing pressure is performed by a control unit. A processing rate of the surface to be processed is estimated by an estimation expression indicated by a difference between a member formed of a product of a first constant, the processing pressure and the relative speed and a member formed of a product of a second constant and a cube of the relative speed. Then, the relative speed is managed based on the estimated processing rate.

    Abstract translation: 工件和工具,其处理表面包括含有过渡金属的催化剂物质,该催化剂物质支持待加工表面的水解,所述过渡金属在加工压力的状态下通过处理压力与加工水分分压相接触 流体被插入。 在处理中,通过控制单元进行管理相对移动处理用面和待处理面的相对速度的处理控制或处理压力。 要处理的表面的处理速率由由第一常数,处理压力和相对速度的乘积形成的部件之间的差指示的估计表达式以及由第二常数和 相对速度的立方体。 然后,基于估计的处理速率来管理相对速度。

    眼鏡レンズ加工用システム、眼鏡レンズ加工用装置、眼鏡レンズ加工用端末装置、眼鏡レンズ加工用プログラム、および眼鏡レンズ加工方法
    46.
    发明申请
    眼鏡レンズ加工用システム、眼鏡レンズ加工用装置、眼鏡レンズ加工用端末装置、眼鏡レンズ加工用プログラム、および眼鏡レンズ加工方法 审中-公开
    眼镜镜片加工系统,眼镜镜片处理装置,眼镜镜片处理终端装置,眼镜镜片加工程序和眼镜镜片处理方法

    公开(公告)号:WO2016125798A1

    公开(公告)日:2016-08-11

    申请号:PCT/JP2016/053075

    申请日:2016-02-02

    CPC classification number: B24B9/14 B24B13/00 B24B13/06 G02C13/00

    Abstract: 従来技術の問題点を少なくとも一つ解決する眼鏡レンズ加工用システム、眼鏡レンズ加工用装置、眼鏡レンズ加工用端末装置、眼鏡レンズ加工用プログラム、および眼鏡レンズ加工方法を提供することを技術課題とする。本開示に係る眼鏡レンズ加工用システムは、玉型データを記憶するための記憶手段を有するデータ共有サーバと、玉型データを前記データ共有サーバに転送する複数の端末装置と、を備え、前記データ共有サーバは、前記複数の端末装置のうち、一つの端末装置から通信ネットワークを介して前記玉型データを受信し、受信された前記玉型データを他の端末装置に転送することによって、前記複数の端末装置の間で玉型データを共有化することを特徴とする。

    Abstract translation: 本发明解决了解决传统技术中的至少一个问题的眼镜镜片处理系统,眼镜镜片处理装置,眼镜镜片处理终端装置,眼镜镜片处理程序和眼镜处理方法的技术问题。 该眼镜镜片处理系统具备:数据共享服务器,具备存储镜头形状数据的存储装置; 以及将透镜形状数据传送到数据共享服务器的多个终端装置。 本发明的特征在于,数据共享服务器经由通信网络从多个终端装置中的一个终端装置接收透镜形状数据,并将接收到的镜头形状数据传送到另一终端装置,由此透镜形状数据 在多个终端设备之间共享。

    METHOD FOR TRANSFORMING A PROGRESSIVE OPHTHALMIC SURFACE
    47.
    发明申请
    METHOD FOR TRANSFORMING A PROGRESSIVE OPHTHALMIC SURFACE 审中-公开
    用于改变渐进式眼睛表面的方法

    公开(公告)号:WO2013087696A1

    公开(公告)日:2013-06-20

    申请号:PCT/EP2012/075236

    申请日:2012-12-12

    CPC classification number: G02C7/063 B24B13/00 B24B13/06

    Abstract: The present invention relates to a method for transforming an initial progressive ophthalmic surface which has to be manufactured by a manufacturing method, the transformation method comprising: • a step of selecting a manufacturing method intended to be implemented, in which said manufacturing method introduces a reproducible surface defect, • a step of selecting a predictive model of said reproducible surface defect, • a step of selecting an initial progressive ophthalmic surface S intended to be manufactured, • a step of determining (S1), during which there is determined, by means of said predictive model, a surface defect value D which would be introduced if the initial progressive ophthalmic surface S were produced by said manufacturing method, • a transformation step (S2), during which said initial progressive ophthalmic surface S is transformed into a transformed progressive ophthalmic surface S* by compensating the defect value D determined during the step (S1), such that the subsequent manufacture of the transformed ophthalmic surface S* by said manufacturing method makes it possible to obtain a progressive ophthalmic surface which substantially conforms to the initial progressive ophthalmic surface S.

    Abstract translation: 本发明涉及一种用于转换必须通过制造方法制造的初始进行性眼表的方法,所述变换方法包括: 选择要实施的制造方法的步骤,其中所述制造方法引入可再现的表面缺陷。 选择所述可再现表面缺陷的预测模型的步骤。 选择要制造的初始渐进式眼表面S的步骤。 通过所述预测模型确定(S1)的步骤,其中通过所述预测模型确定如果通过所述制造方法产生初始渐进式眼表面S将被引入的表面缺陷值D. 转换步骤(S2),其中通过补偿在步骤(S1)期间确定的缺陷值D将所述初始渐进式眼表面S转化为转化的进行性眼表面S *,使得随后的转化的眼表面S的制造 通过所述制造方法使得可以获得基本上符合初始渐进式眼表面S的渐进式眼表面。

    APPARATUS FOR POLISHING LARGE-DIAMETER OPTICAL LENS BASED ON INPUTTED DATA
    50.
    发明申请
    APPARATUS FOR POLISHING LARGE-DIAMETER OPTICAL LENS BASED ON INPUTTED DATA 审中-公开
    用于根据输入数据抛光大直径光学透镜的装置

    公开(公告)号:WO2010068046A2

    公开(公告)日:2010-06-17

    申请号:PCT/KR2009007384

    申请日:2009-12-10

    CPC classification number: B24B13/06 B24B41/06

    Abstract: The present invention relates to an apparatus for polishing an object into a large-diameter optical lens based on inputted data. The polishing apparatus comprises: a base frame on which various components are installed; a rotatable turntable installed on the base frame for placing and fixing the polishing object; a turntable rotation unit that is installed on the bottom of the turntable and allows rotation thereof; a tool moving body which is rotatable in the horizontal direction with respect to a rotation shaft, wherein one end thereof is coupled to the rotation shaft installed on one side of the top of the base frame and connected to the other side of the top of the base frame; a tool moving body rotation unit that is installed on the other side of the top of the base frame and guides the end of the other side thereof along the one side of the top frame; a tool mounting body mounted on the bottom of the tool moving body; a tool moving unit that controls the movement of the tool mounting body along the longitudinal direction of the tool moving body; a central processing unit operating the turntable rotation unit, the tool moving body rotation unit, and the tool moving unit based on the inputted data; and a data input device that inputs data on the operation of the turntable rotation unit, the tool moving body rotation unit, and the tool moving unit.

    Abstract translation: 本发明涉及一种基于输入数据将物体抛光成大直径光学透镜的装置。 抛光装置包括:安装有各种部件的基架; 安装在基架上的用于放置和固定抛光对象的可旋转转盘; 转盘旋转单元,其安装在转盘的底部并允许旋转; 工具移动体,其相对于旋转轴在水平方向上可旋转,其中,其一端与安装在所述基座的顶部的一侧上的所述旋转轴连接,并连接到所述基座的顶部的另一侧 基本框架; 工具移动体旋转单元,其安装在所述基座的顶部的另一侧,并且沿着所述顶框架的一侧引导其另一侧的端部; 安装在所述工具移动体的底部的工具安装体; 工具移动单元,其控制所述工具安装体沿着所述工具移动体的长度方向的移动; 基于输入的数据操作转台旋转单元,工具移动体旋转单元和工具移动单元的中央处理单元; 以及数据输入装置,其输入关于转台旋转单元,工具移动体旋转单元和工具移动单元的操作的数据。

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