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    APPARATUS FOR MARKING A VEHICLE USING A LASER BEAM
    2.
    发明授权
    APPARATUS FOR MARKING A VEHICLE USING A LASER BEAM 有权
    设备用于标记车辆用激光束来

    公开(公告)号：EP1480779B1

    公开(公告)日：2009-09-02

    申请号：EP03702785.1

    申请日：2003-02-21

    Applicant: Retainagroup Limited

    Inventor： BELL, John, Thomas ,  HART, Geoffrey, Francis

    IPC: B23K26/10 ,  B23K26/00 ,  B60R13/10 ,  B41M5/26

    CPC classification number: B44B7/00 ,  B23K26/10 ,  B23K26/702 ,  B23K2201/006 ,  B23K2201/007 ,  B60R13/10

    Abstract: The present invention provides a method and apparatus for marking vehicles using a laser. In order to allow any part of the vehicle to be marked using a simple, strong laser beam delivery conduit, the laser is mounted on a structure (101) which extends over a vehicle station (102). The structure defines at least three laser mounting positions and preferably four laser mounting positions (A, B, C, D) spaced apart from one another in two dimensions for mounting at least one laser apparatus (107). The laser apparatus (107) comprises a laser emitter (108) for producing a laser beam adapted to mark a part of the vehicle and laser beam delivery means (110) for delivering a laser beam from the laser emitter (108) to a selectable point of the vehicle station (102). The laser apparatus (107) is movable between at least two and preferably all four of the laser mounting positions (A, B, C, and D).

    APPARATUS FOR MARKING A VEHICLE USING A LASER BEAM
    4.
    发明公开
    APPARATUS FOR MARKING A VEHICLE USING A LASER BEAM 有权
    设备用于标记车辆用激光束来

    公开(公告)号：EP1480779A1

    公开(公告)日：2004-12-01

    申请号：EP03702785.1

    申请日：2003-02-21

    Applicant: Retainagroup Limited

    Inventor： BELL, John, Thomas ,  HART, Geoffrey, Francis

    IPC: B23K26/10 ,  B23K26/00 ,  B60R13/10 ,  B41M5/26

    CPC classification number: B44B7/00 ,  B23K26/10 ,  B23K26/702 ,  B23K2201/006 ,  B23K2201/007 ,  B60R13/10

    Abstract: The present invention provides a method and apparatus for marking vehicles using a laser. In order to allow any part of the vehicle to be marked using a simple, strong laser beam delivery conduit, the laser is mounted on a structure (101) which extends over a vehicle station (102). The structure defines at least three laser mounting positions and preferably four laser mounting positions (A, B, C, D) spaced apart from one another in two dimensions for mounting at least one laser apparatus (107). The laser apparatus (107) comprises a laser emitter (108) for producing a laser beam adapted to mark a part of the vehicle and laser beam delivery means (110) for delivering a laser beam from the laser emitter (108) to a selectable point of the vehicle station (102). The laser apparatus (107) is movable between at least two and preferably all four of the laser mounting positions (A, B, C, and D).

    Laser marking system and method
    5.
    发明公开
    Laser marking system and method 审中-公开
    装置和激光标记方法

    公开(公告)号：EP1057578A3

    公开(公告)日：2001-12-12

    申请号：EP00110832.3

    申请日：2000-05-22

    Applicant: Ando Electric Co., Ltd.

    Inventor： Kudoh, Tetsuya, c/o Ando Electric Co., Ltd. ,  Tanaka, Yasuhiro, c/o Ando Electric Co., Ltd.

    IPC: B23K26/36 ,  B23K26/10

    CPC classification number: B23K26/08 ,  B23K26/082 ,  B23K2201/007 ,  G05B2219/45134 ,  G05B2219/45165

    Abstract: A laser beam (4) output from an LD (1) is transmitted over a fiber (2) and is output to an emission section (3). The laser beam (4) is converged, by a lens (5), to a beam spot substantially equal in size with the core diameter of the fiber (2), and the thus-converged laser beam is radiated onto a workpiece (7). An moving element (8) having an emission section (3) is moved under the control of an NC control circuit (15), thus making a mark on the surface of the workpiece (7) in accordance with the input instruction or marking pattern entered from external equipment (14). In the case of an increase in the temperature of the heat developing in the LD1, a Peltier control circuit (11) absorbs the heat of the LD1 through use of a Peltier element (10), and the thus-absorbed heat is radiated to the outside by way of the surface of a fin (16).

    Polymerartikel, insbesondere Fahrzeugreifen, mit strukturierter Oberfläche, Formwerkzeug und seine Herstellung
    6.
    发明公开
    Polymerartikel, insbesondere Fahrzeugreifen, mit strukturierter Oberfläche, Formwerkzeug und seine Herstellung 审中-公开
    聚合物产品，特别是车辆轮胎，具有纹理的表面，模具和它的制备

    公开(公告)号：EP1063071A2

    公开(公告)日：2000-12-27

    申请号：EP00104872.7

    申请日：2000-03-07

    Applicant: Continental Aktiengesellschaft

    Inventor： Pfaff, Daniel ,  Gleissle, Susanne Eva ,  Dr.Mundl, Reinhard

    IPC: B29C33/42 ,  B29C33/38 ,  B60C13/00 ,  B23K26/00 ,  B29K105/08 ,  B29K21/00

    CPC classification number: B29D30/72 ,  B08B17/06 ,  B08B17/065 ,  B23K2201/007 ,  B29C33/424 ,  B29D30/0606 ,  B60C13/001

    Abstract: Die Erfindung befasst sich mit einem Polymerartikel mit einer sichtbaren Oberfläche, wobei entweder zumindest ein Teil der Oberfläche in solcher Weise geriffelt ist, dass der Abstand von Riffelgrat zu Riffelgrat zwischen 4 µm und 40 µm beträgt oder zumindest ein Teil der Oberfläche in solcher Weise genoppt ist, dass der Abstand (b) von Noppenspitze zu Noppenspitze zwischen 5 µm und 60 µm beträgt.

    Abstract translation: 产品表面的区域被开槽要么得到的4-40微米的槽峰之间的间距或具有5-60微米的小睡间隔（b）中起毛。 独立权利要求中对于由：a）用于在产品模制工具; b）中的三种方法为用于模制声明的橡胶制品的制造硫化工具，个体的方法涉及：i）使用脉冲或连续激光生产网格线或点在现有的光滑的金属工具表面，所得到的槽由凸起区域分离 ; ⅱ）使在高熔点金属合金初步工具，产生网格点或用激光，并采取从工具表面负面印象，然后组装曝光以形成硫化模具的较大区域; ⅲ）的类似方法的b），用于创建负面印象，本文所用无槽工具区域组装以形成从哪个正在生产的模具的所有段被截取的工具。

    Dynamic laser marking
    8.
    发明公开
    Dynamic laser marking 失效
    Dynamische Lasermarkierung。

    公开(公告)号：EP0495647A1

    公开(公告)日：1992-07-22

    申请号：EP92300350.3

    申请日：1992-01-15

    Applicant: UNITED DISTILLERS PLC

    Inventor： Clement, Robert Marc ,  Ledger, Neville Richard

    IPC: B23K26/08

    CPC classification number: B41M5/262 ,  B23K26/0838 ,  B23K2201/007 ,  B41M5/26

    Abstract: A method and apparatus are described for marking a moving body of material (26). The method comprises the steps of directing at the moving body (26) a high energy density beam (46,58), concentrating the beam so as to produce an illuminated spot at a location on or within the moving body (26), and moving the spot in accordance with the resultant of two components of movement, the first being equal to the velocity of the moving body (26) and the second being relative to the moving body (26) so as to create a mark of a predetermined shape. In a preferred embodiment the apparatus includes at least one moveable galvanometer mirror (68,70) capable of moving the spot in accordance with the resultant of the two components.

    Abstract translation: 描述了用于标记材料（26）的移动体的方法和装置。 该方法包括以下步骤：在移动体（26）处引导高能量密度束（46,58），聚集光束以便在移动体（26）上或内部的位置处产生照明斑点，并且移动 根据两个运动分量的结果，第一个等于移动体（26）的速度，第二个相对于移动体（26）的速度，以产生预定形状的标记。 在优选实施例中，该装置包括能够根据两个部件的结果移动光斑的至少一个可动电流计反射镜（68,70）。

    Laserbearbeitungsvorrichtung
    9.
    发明公开
    Laserbearbeitungsvorrichtung 失效
    激光加工设备

    公开(公告)号：EP0400476A3

    公开(公告)日：1991-02-06

    申请号：EP90109821.0

    申请日：1990-05-23

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： Gerhäusser, Wilfried, Dr. ,  Kugler, Peter

    IPC: B23K26/04 ,  B23K26/08

    CPC classification number: B23K26/0838 ,  B23K2201/007

    Abstract: Bei der erfindungsgemäßen Laserbearbeitungsvorrichtung (LBG) werden die Werkstücke (WS1...WS4) mit nahezu kontinuierlicher Geschwindigkeit (v) in der Bearbeitungsebene (BE) entlangegeführt. In einer Bearbeitungssteuerung (BS) werden die Daten (BSD) zur Führung des Laserstrahles (LS) an die Bewegungsgeschwindigkeit (v) der Werkstücke angepaßt und an die Strahlführungsmittel (SP) ausgegeben (S x , S y ).

    AN OPTICAL SYSTEM FOR LASER MARKING
    10.
    发明公开
    AN OPTICAL SYSTEM FOR LASER MARKING 失效
    光学系统，激光打标。

    公开(公告)号：EP0396587A1

    公开(公告)日：1990-11-14

    申请号：EP89900584.0

    申请日：1988-12-02

    Applicant: OLSEN, Flemming

    Inventor： OLSEN, Flemming

    IPC: G02B17 ,  B23K26

    CPC classification number: B23K26/066 ,  B23K2201/007

    Abstract: Un système optique pour le marquage au laser comprend - lorsqu'on le regarde dans la direction d'un faisceau lumineux de dimension transversale prédéterminée (D0) émis par un appareil laser (1) - un masque (7) présentant une structure de masque (8) et un organe de formation d'image (12), tel qu'une lentille, la dimension transversale du faisceau laser arrivant sur le masque (7) étant supérieure à la dimension transversale de la structure de masque. Un organe de focalisation (2), tel qu'une lentille, et un miroir concave (3) sont placés entre l'appareil laser (1) et le masque (7), le pôle du miroir concave (3) étant situé sur le point focal de l'organe de focalisation (2) et la surface réfléchissante (4) du miroir concave faisant face au masque (7). Une ouverture d'entrée (5) est formée autour du pôle, la direction transversale de cette ouverture d'entrée étant légèrement supérieure à la dimension transversale du point focal. Le masque (7) est constitué par un miroir, de préférence plan, dont la surface réfléchissante (9) fait face au miroir concave (3), et la longueur du rayon de courbure (R4) du miroir concave (3) représente plus de deux fois la distance (b) entre le masque (7) et le miroir concave (3).

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