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    Solid-state laser processing apparatus and laser welding process
    1.
    发明授权
    Solid-state laser processing apparatus and laser welding process 失效
    固态激光加工设备和激光焊接工艺

    公开(公告)号：US07608799B2

    公开(公告)日：2009-10-27

    申请号：US11001052

    申请日：2004-12-02

    申请人： Hironari Mikata ,  Kazuhisa Mikame ,  Akio Sato ,  Kazuki Kuba ,  Shuichi Fujikawa ,  Toshiaki Watanabe

    发明人： Hironari Mikata ,  Kazuhisa Mikame ,  Akio Sato ,  Kazuki Kuba ,  Shuichi Fujikawa ,  Toshiaki Watanabe

    IPC分类号： B23K26/00

    CPC分类号： B23K26/073 ,  B23K26/244 ,  B23K26/38 ,  G02B6/4296

    摘要： A solid-state laser processing apparatus includes a solid-state laser oscillator, a laser beam diameter controller, an optical fiber, and a processing head. The solid-state laser oscillator oscillates a laser beam. The laser beam diameter controller controls a beam diameter of the laser beam, and includes an aperture. The aperture controls a beam quality of the laser beam defined by M2 so as to fall in a range of 85≦M2≦105. The optical fiber guides the controlled laser beam therein. The processing head includes a transfer optical system, and irradiates the guided laser beam to a surface of a workpiece to be processed by way of the transfer optical system.

    摘要翻译： 固体激光加工装置包括固体激光振荡器，激光束直径控制器，光纤和处理头。 固态激光振荡器振荡激光束。 激光束直径控制器控制激光束的光束直径，并且包括光圈。 孔径控制由M2限定的激光束的光束质量，以便落在85 <= M2 <= 105的范围内。 光纤将受控激光束引导到其中。 处理头包括转印光学系统，并且通过转印光学系统将被激光束照射到待处理的工件的表面。

    Laser beam machine
    3.
    发明授权
    Laser beam machine 失效
    激光束机

    公开(公告)号：US07560661B2

    公开(公告)日：2009-07-14

    申请号：US10574695

    申请日：2004-10-08

    申请人： Toshiyoshi Ichikawa ,  Wataru Iida ,  Kazuhisa Mikame ,  Akio Satou ,  Hironari Mikata

    发明人： Toshiyoshi Ichikawa ,  Wataru Iida ,  Kazuhisa Mikame ,  Akio Satou ,  Hironari Mikata

    IPC分类号： B23K26/08 ,  B23K26/06

    CPC分类号： B23K26/0884 ,  B23K26/02 ,  B23K26/067 ,  B23K26/082 ,  B23K26/0861

    摘要： A laser beam machine for processing an article to be processed with a laser beam from a processing scanner 1 comprised of an optical system employing a laser oscillator 10. Article position controllers 2a and 2b are controlled in a coordinated manner in accordance with the direction of the laser beam from said processing scanner 1 such that the position of a surface to be processed of the article is controlled to be nearly perpendicular to the direction of the laser beam from the processing scanner 1. While an article to be processed mounted on one article position controller 2a is being processed and unloaded, another article to be processed can be loaded onto the other article position controller 2b. Thus, the wait time for the laser beam machine can be reduced and production efficiency can be improved.

    摘要翻译： 一种激光束机，用于利用由采用激光振荡器10的光学系统构成的处理扫描仪1的激光束来处理待处理的物品。物品位置控制器2a和2b按照协调的方式根据 来自所述处理扫描仪1的激光束使得待处理物品的表面的位置被控制为几乎垂直于来自处理扫描器1的激光束的方向。而被处理物品安装在一个物品位置 控制器2a正在被处理和卸载，另一个被处理物品可以被加载到另一物品位置控制器2b上。 因此，可以降低激光束机的等待时间，并且可以提高生产效率。

    Laser beam machine
    4.
    发明申请
    Laser beam machine 失效
    激光束机

    公开(公告)号：US20070121682A1

    公开(公告)日：2007-05-31

    申请号：US10574695

    申请日：2004-10-08

    申请人： Toshiyoshi Ichikawa ,  Kazuhisa Mikame ,  Akio Satou ,  Hironari Mikata

    发明人： Toshiyoshi Ichikawa ,  Kazuhisa Mikame ,  Akio Satou ,  Hironari Mikata

    IPC分类号： H01S3/10

    CPC分类号： B23K26/0884 ,  B23K26/02 ,  B23K26/067 ,  B23K26/082 ,  B23K26/0861

    摘要： A laser beam machine for processing an article to be processed with a laser beam from a processing scanner 1 comprised of an optical system employing a laser oscillator 10 . Article position controllers 2a and 2b are controlled in a coordinated manner in accordance with the direction of the laser beam from said processing scanner 1 such that the position of a surface to be processed of the article is controlled to be nearly perpendicular to the direction of the laser beam from the processing scanner 1 . While an article to be processed mounted on one article position controller 2a is being processed and unloaded, another article to be processed can be loaded onto the other article position controller 2b. Thus, the wait time for the laser beam machine can be reduced and production efficiency can be improved.

    摘要翻译： 一种激光束机，用于利用由采用激光振荡器10的光学系统组成的处理扫描仪1用激光束处理待处理物品。 物品位置控制器2a和2b根据来自所述处理扫描仪1的激光束的方向以协调的方式被控制，使得待处理物品的表面的位置被控制为几乎垂直于方向 的来自处理扫描器1的激光束。 虽然正在处理和卸载安装在一个物品位置控制器2a上的要处理的物品，但是另一个待处理物品可以被加载到另一物品位置控制器2b上。 因此，可以降低激光束机的等待时间，并且可以提高生产效率。

    Weld fairing apparatus and welding method using the same
    5.
    发明授权
    Weld fairing apparatus and welding method using the same 有权
    焊接整流装置及其焊接方法

    公开(公告)号：US07968816B2

    公开(公告)日：2011-06-28

    申请号：US11792666

    申请日：2005-12-07

    申请人： Hironari Mikata

    发明人： Hironari Mikata

    IPC分类号： B23K11/04

    CPC分类号： B23K33/004 ,  B23K9/02 ,  B23K15/0053 ,  B23K26/037 ,  B23K26/244 ,  B23K26/702 ,  B23K31/02 ,  B23K2101/006 ,  B23K2101/18 ,  B23K2101/185 ,  B23K2103/02 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/08

    摘要： A weld fairing apparatus and a welding method using the apparatus effectively prevent a weld metal zone from forming a humping bead. The welding method includes: butting first and second object pieces together; heating the butted first and second object pieces using a heating device, thus forming a weld metal zone; and placing a fairing device such that the fairing device comes into contact with the weld metal zone and fairs the weld metal zone.

    摘要翻译： 使用该装置的焊接整流装置和焊接方法有效地防止焊接金属区域形成隆起的凸起。 焊接方法包括：将第一和第二物体对接在一起; 使用加热装置加热对接的第一和第二物体，从而形成焊接金属区域; 并放置整流装置，使得整流装置与焊接金属区域接触并展开焊接金属区域。

    WELDING EQUIPMENT AND WELDING METHOD
    6.
    发明申请
    WELDING EQUIPMENT AND WELDING METHOD 审中-公开
    焊接设备和焊接方法

    公开(公告)号：US20100200554A1

    公开(公告)日：2010-08-12

    申请号：US12667485

    申请日：2008-07-03

    申请人： Keisuke Uchida ,  Masahiro Nishio ,  Masaki Ohno ,  Hiroshi Miyajima ,  Masaki Tanzawa ,  Hironari Mikata ,  Hiroki Fujimoto ,  Shinji Ihata

    发明人： Keisuke Uchida ,  Masahiro Nishio ,  Masaki Ohno ,  Hiroshi Miyajima ,  Masaki Tanzawa ,  Hironari Mikata ,  Hiroki Fujimoto ,  Shinji Ihata

    IPC分类号： B23K9/00

    CPC分类号： B23K26/147 ,  B23K9/1278 ,  B23K26/044

    摘要： Welding equipment includes a torch for irradiating a laser beam, wire feeding means for feeding a filler wire, and tracking means for controlling the moving tracks of the torch and the wire feeding means so as to make the moving tracks follow a welding line. The tracking means has a contactor provided so as to be advanceable/retractable for making contact with a joint object resiliently. The torch and the wire feeding means are moved so as to follow the welding line by touching the contactor of the tracking means resiliently to the joint object while feeding the filler wire to a welding portion and irradiating that portion with the laser beam, thereby joining the joint objects.

    摘要翻译： 焊接设备包括用于照射激光束的焊枪，用于馈送填充焊丝的焊丝进给装置，以及用于控制焊炬和焊丝进给装置的移动轨迹的跟踪装置，以使得移动轨迹跟随焊接线。 跟踪装置具有设置成能够可弹性地与接合对象接触的可前进/后退的接触器。 通过将焊枪和送丝装置移动，以便沿着焊接线跟随焊接线，将跟踪装置的接触器弹性地接合到接合对象，同时将填充线馈送到焊接部分并用激光束照射该部分，从而将焊接 联合物体。