METHOD OF CUTTING A NON-METALLIC MATERIAL ALONG A CURVED LINE
    13.
    发明申请
    METHOD OF CUTTING A NON-METALLIC MATERIAL ALONG A CURVED LINE 审中-公开
    在弯曲线上切割非金属材料的方法

    公开(公告)号:US20150183678A1

    公开(公告)日:2015-07-02

    申请号:US14004412

    申请日:2013-07-18

    IPC分类号: C03B33/09 B23K26/00

    摘要: A method of cutting a non-metallic material along a curved line, is disclosed. The method includes forming an initial crack on a surface of a non-metallic material such that the initial crack is disposed on a curved line along which the non-metallic material is cut, and irradiating a laser beam along the curved line to apply thermal shock to propagate along the curved line to cut the non-metallic material along the curved line. Therefore, edge portions of the non-metallic material may not be damaged and the non-metallic material may be clearly and quickly cut.

    摘要翻译: 公开了沿着曲线切割非金属材料的方法。 该方法包括在非金属材料的表面上形成初始裂纹,使得初始裂纹设置在切割非金属材料的曲线上,沿着曲线照射激光束以施加热冲击 沿着曲线传播以沿着曲线切割非金属材料。 因此,非金属材料的边缘部分不会被损坏,并且非金属材料可以被清楚和快速地切割。

    Laser shock hardening apparatus
    15.
    发明授权
    Laser shock hardening apparatus 有权
    激光冲击硬化装置

    公开(公告)号:US08872058B2

    公开(公告)日:2014-10-28

    申请号:US13676792

    申请日:2012-11-14

    摘要: An improved laser shock hardening method and apparatus which can eliminate spattering of a liquid and waving of the liquid surface upon laser irradiation, and can stably irradiate a workpiece with a laser beam. In a laser shock hardening method for carrying out surface processing of a workpiece in contact with a liquid by irradiating through the liquid the surface of the workpiece with a pulsed laser beam intermittently emitted from a laser irradiation device, the disclosed method provides a solid transparent to the wavelength of the laser, serving as an entrance window to the liquid surface; allowing the liquid to be present in the light path of the laser beam between the solid and the surface of the workpiece; and allowing the laser beam to enter through the solid and irradiating through the liquid the surface of the workpiece with the laser beam.

    摘要翻译: 一种改进的激光冲击硬化方法和装置,其可以在激光照射时消除液体飞溅和液面波动,并且可以用激光束稳定地照射工件。 在激光冲击硬化方法中,通过用激光照射装置间歇地发射的脉冲激光束照射通过液体的工件的表面,进行与液体接触的工件的表面处理,所公开的方法提供了对 激光的波长,作为液面的入口窗; 允许液体存在于固体和工件表面之间的激光束的光路中; 并允许激光束通过固体进入,并用激光束照射通过液体的工件的表面。

    METHOD FOR DETERMINING LASER SHOCK PEENING APPROACH ACCESSIBILITY
    17.
    发明申请
    METHOD FOR DETERMINING LASER SHOCK PEENING APPROACH ACCESSIBILITY 有权
    确定激光碰撞方法可及性的方法

    公开(公告)号:US20130270231A1

    公开(公告)日:2013-10-17

    申请号:US13914097

    申请日:2013-06-10

    IPC分类号: B23K26/00

    摘要: A system for determining accessibility of a tool to an object is provided. The system provides for selecting one or more sections on the object to be laser shock peened, selecting a region of interest on the one or more sections and determining a set of feasible solutions to access the selected region of interest on each of the one or more sections via use of an accessibility system.

    摘要翻译: 提供了一种用于确定工具对物体的可访问性的系统。 该系统提供选择对象上的一个或多个部分进行激光冲击喷丸处理,在该一个或多个部分上选择感兴趣的区域,并且确定一组可行的解决方案以在所述一个或多个部分中的每个部分上访问所选择的感兴趣的区域 通过使用辅助功能系统进行部分。