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1.发明公开Laser net shape manufacturing using an adaptive toolpath deposition method 审中-公开Laserendformherstellung mit adaptivem Werkzeugbahnabscheidungsverfahren
公开(公告)号：EP1952932A2
公开(公告)日：2008-08-06
申请号：EP08100850.0
申请日：2008-01-24
发明人： QI, Huan , SINGH, Prabhjot , AZER, Magdi Naim
IPC分类号： B23K26/34 , B23K101/00
CPC分类号： F01D5/005 , B22F3/1055 , B22F5/04 , B23K26/342 , B23K35/0244 , B23K35/3033 , B23K35/3046 , B23K35/3053 , B23K35/325 , B23K2101/001 , B23P6/007 , C23C24/106 , F01D5/02 , F01D5/147 , F04D29/388 , F05D2220/30 , F05D2230/31 , F05D2230/80 , Y02P10/295
摘要： A method is disclosed for laser cladding a substrate 3, comprising providing the substrate 3; depositing a first determined variable bead width of a material along a toolpath upon the substrate; depositing a second adjacent determined variable bead width of a material along the toolpath which overlaps the first determined variable bead width of deposited material 7; continuing to deposit a plurality of overlapping predetermined adjacent variable bead widths of a material until a first material layer is complete; forming a second material layer by depositing a plurality of overlapping predetermined variable bead widths of a material on top of the first material layer; and continuing to deposit material layers on top of deposited material layers until the cladding is complete; wherein the variable bead width of the deposited material is controlled by a computer having a plurality of input parameters to maintain an approximately constant percent of bead width overlap.
摘要翻译： 公开了用于激光包覆基板3的方法，包括提供基板3; 沿着刀具路径将材料的第一确定的可变胎圈宽度沉积在所述衬底上; 沿着与所沉积材料7的第一确定的可变焊道宽度重叠的刀具路径沉积材料的第二相邻确定的可变焊道宽度; 继续沉积材料的多个重叠的预先确定的相邻可变焊道宽度，直到第一材料层完成为止; 通过在所述第一材料层的顶部上沉积材料的多个重叠的预定可变焊道宽度来形成第二材料层; 并且继续在沉积的材料层之上沉积材料层，直到包层完成; 其中沉积材料的可变焊道宽度由具有多个输入参数的计算机控制，以保持焊道宽度重叠的百分比近似恒定。
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公开(公告)号：EP3990282A1
公开(公告)日：2022-05-04
申请号：EP20736848.1
申请日：2020-06-17
发明人： RAGHAVAN, Sathyanarayanan , BARUA, Ananda , DOZIER, Evan , BLOCK, Joseph , LEARY, Brendon , SINGH, Prabhjot , RANGARAJAN, Arvind , SUN, Changjie , ROBINSON, Dean
IPC分类号： B33Y50/00 , B29C64/386 , B29C64/40 , G06F30/23 , G06F113/10
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3.发明公开
公开(公告)号：EP3743232A1
公开(公告)日：2020-12-02
申请号：EP18902630.5
申请日：2018-12-28
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公开(公告)号：EP3354380A1
公开(公告)日：2018-08-01
申请号：EP18153391.0
申请日：2018-01-25
CPC分类号： B22F7/02 , B22F3/1055 , B22F5/009 , B22F5/10 , B22F7/008 , B22F2003/1056 , B22F2207/13 , B22F2301/052 , B22F2301/15 , B22F2301/205 , B22F2301/35 , B22F2302/45 , B22F2998/10 , B23K15/0086 , B23K15/0093 , B23K26/0006 , B23K26/342 , B23K26/702 , B23K2103/04 , B23K2103/10 , B23K2103/14 , B23K2103/172 , B23K2103/52 , B28B1/001 , B29C64/153 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , Y02P10/295
摘要： A method of additively manufacturing an article (100) includes forming a first portion (210) of the article (100) by three-dimensional printing of a plurality of first layers from a first powder material cut (301) having a first average particle size corresponding to a first feature resolution. The first layers have a first average layer thickness. The method also includes forming a second portion (220) of the article (100) by three-dimensional printing of a plurality of second layers from a second powder material cut (302) having a second average particle size corresponding to a second feature resolution less than the first feature resolution. The second portion (220) includes at least one feature (230). The second layers have a second average layer thickness less than the first average layer thickness. A three-dimensional printing system (400) and an article (100) formed from a powder material by three-dimensional printing are also disclosed.
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公开(公告)号：EP2962787B1
公开(公告)日：2020-04-08
申请号：EP15175076.7
申请日：2015-07-02
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6.发明授权
公开(公告)号：EP3036402B1
公开(公告)日：2019-10-30
申请号：EP14758268.8
申请日：2014-08-21
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7.发明公开
公开(公告)号：EP3112057A1
公开(公告)日：2017-01-04
申请号：EP16177033.4
申请日：2016-06-30
发明人： GRAHAM, Michael Evans , DEATON, JR., John Broddus , CHEVERTON, Mark Allen , ADCOCK, Thomas Charles , DEAL, Andrew David , JONES, Marshall Gordon , SINGH, Prabhjot
CPC分类号： B29C64/386 , B22F3/1055 , B22F5/10 , B22F7/062 , B22F7/08 , B22F2003/1058 , B23K26/206 , B23K26/342 , B23K2101/04 , B23K2101/12 , B29C64/153 , B29C64/40 , B33Y10/00 , B33Y50/02 , G05B19/4099 , G05B2219/35134 , G05B2219/49007 , Y02P10/295
摘要： A method (300) is disclosed that includes additively manufacturing (310) with an additive manufacturing (AM) system a sub-component that has a locator element (12); using a control system of the AM system for positioning (320) a first location (18) of the locator element (12); selectively placing (330) a portion of another sub-component (14, 20) adjacent to the locator element (12), based on the positioning; then attaching (340) the second sub-component to the first sub-component in a region, wherein the region is based on the positioning knowledge from the control system so as to make a component. A component (100) comprises a first sub-component (10) that has an AM locator element; and a second sub-component (14, 20) attached to the first sub-component (10), wherein the locator element is attached to the second sub-component within the same additive manufacturing build chamber as the first sub-component.
摘要翻译： 的方法（300）游离缺失盘确实包括相加制造（310），在附加的制造（AM）系统的子部件确实具有定位器元件（12）; 使用AM系统的控制系统，用于定位（320）定位器元件（12）的第一位置（18）; 选择性地将（330）的另一子部件（14，20）相邻的定位器元件（12），基于定位的一部分; 然后附接（340）第二子组件的区域中的第一子组件，worin的区域是基于来自控制系统的定位的知识，以便使一个组件。 A组分（100）包括第一子组件（10）具有在AM那样定位器元件; 和连接到所述第一子部件（10），worin该定位器元件被附接到该第二子部件相同的添加剂制造构建室作为所述第一子组件内的第二子部件（14，20）。
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8.发明公开COMPONENTS HAVING VIBRATION DAMPERS ENCLOSED THEREIN AND METHOD OF FORMING SUCH COMPONENTS 审中-公开其中的组件。包含振动及其制造方法这样的组件
公开(公告)号：EP3036402A1
公开(公告)日：2016-06-29
申请号：EP14758268.8
申请日：2014-08-21
摘要： A component formed by an additive manufacturing process includes a body and a first vibration damper. The body is formed from an additive manufacturing material, and defines at least a first cavity completely enclosed within the body. The first vibration damper is disposed within the first cavity. The first vibration damper includes a flowable medium and a first solidified element formed from the additive manufacturing material. The flowable medium surrounds the first solidified element.
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公开(公告)号：EP2710797B1
公开(公告)日：2018-04-11
申请号：EP12725928.1
申请日：2012-05-15
发明人： SINGH, Prabhjot , WANG, Guanghua , CHEVERTON, Mark, Allen , POPIELARCZYK, Jeffrey, Joseph , SHIANG, Joseph, John
CPC分类号： G01K11/20 , F01D17/02 , F05D2260/80 , G01B11/165 , G01D5/34 , G01K13/02 , G01K2013/024 , G01L23/16 , G06T7/001 , G06T2207/30164 , Y02T50/671 , Y10T29/49117 , Y10T29/49124 , Y10T29/49336 , Y10T29/49769
摘要： A system and method for monitoring system including a embedded sensor coupled to an article, wherein the embedded sensor is a direct write embedded sensor using a high temperature light emitting material. A camera system detects illumination signals from the embedded sensors. A processing section processes the illumination signals and determines gas/surface temperatures and strain data for the article.
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10.发明公开METHOD FOR TREATING POWDER AND POWDER TREATED THEREBY 审中-公开VERFAHREN ZUR BEHANDLUNG VON PULVER DADURCH BEHANDELTES PULVER
公开(公告)号：EP2962787A1
公开(公告)日：2016-01-06
申请号：EP15175076.7
申请日：2015-07-02
摘要： A method for treating a powder, includes: dry mixing the powder with an effective amount of a treating additive to distribute a layer of the treating additive on a surface of a particle of the powder, a primary particle size of the treating additive being smaller than an average particle size of the powder. An associated treated powder is also described.
摘要翻译： 一种处理粉末的方法，包括：将粉末与有效量的处理添加剂干混，将一层处理添加剂分散在粉末颗粒的表面上，处理助剂的一次粒径小于 粉末的平均粒径。 还描述了相关联的处理粉末。
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