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48 条记录 (耗时 0.028 秒)

    Apparatus for laser peening hidden surfaces
    42.
    发明授权
    Apparatus for laser peening hidden surfaces 有权
    用于激光硬化隐形表面的装置

    公开(公告)号：US09144861B2

    公开(公告)日：2015-09-29

    申请号：US13487212

    申请日：2012-06-03

    申请人： David W. Sokol ,  Jeff L. Dulaney ,  Nickolas K. McCoy

    发明人： David W. Sokol ,  Jeff L. Dulaney ,  Nickolas K. McCoy

    IPC分类号： B23K26/06 ,  B23K26/00 ,  B23K26/08 ,  B23K26/18

    CPC分类号： B23K26/356 ,  B23K26/009 ,  B23K26/0648 ,  B23K26/0884 ,  B23K26/18

    摘要： Methods, systems, and apparatuses are disclosed for laser peening hidden surfaces. In one embodiment, a laser processing pen is provided, the laser processing pen comprising: an elongated member, comprising: a laser pulse entry portion; a laser pulse exit portion, wherein the laser pulse exit portion includes at least one optical lens; and at least one tape guide capable of channeling at least a non-adhesive tape overlay in proximity of the laser pulse exit portion.

    摘要翻译： 公开了用于激光喷丸隐藏表面的方法，系统和装置。 在一个实施例中，提供了一种激光加工笔，所述激光加工笔包括：细长构件，包括：激光脉冲进入部分; 激光脉冲出射部分，其中所述激光脉冲出射部分包括至少一个光学透镜; 以及至少一个能够在激光脉冲出口部分附近引导至少一个非胶带覆盖层的带引导件。

    Method and system for neutralization of buried mines
    44.
    发明授权
    Method and system for neutralization of buried mines 失效
    埋地雷达中和方法与系统

    公开(公告)号：US07752953B2

    公开(公告)日：2010-07-13

    申请号：US10386644

    申请日：2003-03-12

    申请人： David W. Sokol ,  Jeff L. Dulaney ,  Craig T. Walters

    发明人： David W. Sokol ,  Jeff L. Dulaney ,  Craig T. Walters

    IPC分类号： B64D1/04 ,  F41F5/00

    CPC分类号： F41H11/12 ,  F41H11/32 ,  F41H13/0062

    摘要： A system for neutralizing a buried mine includes a laser that is configured to generate laser energy that communicates through the covering ground material and accesses the mine in a manner sufficient to neutralize the mine. Neutralization can occur by deflagration or detonation. The laser includes a solid-state lasing medium that is run substantially uncooled during the lasing run. Namely, the lasing medium is operated without cooling until the lasing medium reaches a temperature where thermal population in a lower laser level begins to significantly lower inversion density. Following completion of the lasing run, the lasing medium is cooled at a rate limited only by a thermal stress fracture level of the lasing medium. Operation of the laser in this manner permits the laser to deliver high-irradiance, high-repetition rate pulses according to a burst mode operation that successfully accomplishes neutralization in a desired time period. The burst mode also facilitates preferential selection of the mechanism of laser energy-material interaction to promote rapid penetration rates.

    摘要翻译： 用于中和埋地矿的系统包括激光器，其被配置为产生激光能量，所述激光能量通过覆盖的地面材料进行通信并以足以中和矿井的方式进入矿井。 中和可以通过爆燃或爆炸发生。 激光器包括在激光运行期间基本上未冷却的固态激光介质。 即，激光介质在没有冷却的情况下运行，直到激光介质达到较低激光水平的热量开始显着降低反转密度的温度。 在激光运行完成之后，激光介质以仅由激光介质的热应力断裂水平限制的速率冷却。 以这种方式操作激光器允许激光器根据在期望的时间段内成功实现中和的突发模式操作传送高辐照，高重复率脉冲。 突发模式还有助于优先选择激光能量 - 材料相互作用的机制，以促进快速渗透速率。

    Multiple beam time sharing for a laser shock peening apparatus
    45.
    发明授权
    Multiple beam time sharing for a laser shock peening apparatus 失效
    用于激光冲击喷丸装置的多光束时间共享

    公开(公告)号：US06486434B2

    公开(公告)日：2002-11-26

    申请号：US09911237

    申请日：2001-07-23

    申请人： Jeff L. Dulaney

    发明人： Jeff L. Dulaney

    IPC分类号： B23K2600

    CPC分类号： B23K26/0673 ,  B23K26/067 ,  C21D10/005

    摘要： A multiple laser peening cell apparatus for receiving pulses of energy from a laser shock peening device is comprised of a first cell for receiving a first pulse of energy, a second cell for receiving a second pulse of energy, and a beam distribution means, for directing the first pulse of energy and the second pulse of energy. Also, a method of directing pulses of energy originating from a single source to multiple workpieces comprises the steps of creating a first pulse of energy, directing the first pulse of energy to a first workpiece located in a first laser peening cell, creating a second pulse of energy, and directing the second pulse of energy to a second workpiece located in a second laser peening cell.

    摘要翻译： 用于从激光冲击锤击装置接收能量脉冲的多激光喷丸机装置包括用于接收第一能量脉冲的第一单元，用于接收第二能量脉冲的第二单元，以及用于引导 能量的第一脉冲和能量的第二脉冲。 而且，将源自单个源的能量的脉冲引导到多个工件的方法包括以下步骤：产生第一能量脉冲，将第一能量脉冲引导到位于第一激光喷丸池中的第一工件，产生第二脉冲 并且将第二能量脉冲引导到位于第二激光喷丸池中的第二工件。

    Multiple beam time sharing for a laser shock peening apparatus
    47.
    发明授权
    Multiple beam time sharing for a laser shock peening apparatus 有权
    用于激光冲击喷丸装置的多光束时间共享

    公开(公告)号：US06291794B1

    公开(公告)日：2001-09-18

    申请号：US09421428

    申请日：1999-10-19

    申请人： Jeff L. Dulaney

    发明人： Jeff L. Dulaney

    IPC分类号： B23K2600

    CPC分类号： B23K26/0673 ,  B23K26/067 ,  C21D10/005

    摘要： A multiple laser peening cell apparatus for receiving pulses of energy from a laser shock peening device is comprised of a first cell for receiving a first pulse of energy, a second cell for receiving a second pulse of energy, and a beam distribution means, for directing the first pulse of energy and the second pulse of energy. Also, a method of directing pulses of energy originating from a single source to multiple workpieces comprises the steps of creating a first pulse of energy, directing the first pulse of energy to a first workpiece located in a first laser peening cell, creating a second pulse of energy, and directing the second pulse of energy to a second workpiece located in a second laser peening cell.

    摘要翻译： 用于从激光冲击锤击装置接收能量脉冲的多激光喷丸机装置包括用于接收第一能量脉冲的第一单元，用于接收第二能量脉冲的第二单元，以及用于引导 能量的第一脉冲和能量的第二脉冲。 而且，将源自单个源的能量的脉冲引导到多个工件的方法包括以下步骤：产生第一能量脉冲，将第一能量脉冲引导到位于第一激光喷丸池中的第一工件，产生第二脉冲 并且将第二能量脉冲引导到位于第二激光喷丸池中的第二工件。

    Smart controller for laser peening
    48.
    发明授权
    Smart controller for laser peening 失效
    智能控制器用于激光喷丸处理

    公开(公告)号：US06191385B1

    公开(公告)日：2001-02-20

    申请号：US09349431

    申请日：1999-07-07

    申请人： Mark E. O Loughlin ,  Jeff L. Dulaney

    发明人： Mark E. O Loughlin ,  Jeff L. Dulaney

    IPC分类号： B23K2602

    CPC分类号： C21D10/005 ,  B23K26/702

    摘要： A laser shock processing apparatus with controller for controlling laser shock processing operation. The controller generates an operator perceivable alert when a processing value is not within a predetermined range of a preset value. The controller may adjust the processing value to be within the predetermined range or may deactivate a laser from directing a beam of coherent energy to a workpiece. In one embodiment, a plurality of controllers comprise distributed processing of various processing values for controlling laser shock processing operation.

    摘要翻译： 一种具有控制激光冲击加工操作的激光冲击加工装置。 当处理值不在预设值的预定范围内时，控制器产生操作者可感知警报。 控制器可以将处理值调整到预定范围内，或者可以使激光器不激光将光束相干能量引导到工件。 在一个实施例中，多个控制器包括用于控制激光冲击处理操作的各种处理值的分布式处理。