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公开(公告)号：US08791384B2
公开(公告)日：2014-07-29
申请号：US13057834
申请日：2009-08-05
Applicant: Jingbo Wang , Hitoshi Nishimura
Inventor： Jingbo Wang , Hitoshi Nishimura
CPC classification number: B23K26/1423 , B23K26/348
Abstract: Disclosed is a method for hybrid welding in which a laser beam is applied to the welding position of objects to be welded, and at the same time, a first wire is fed to the welding position so as to perform arc welding using an arc generated between the objects to be welded and the first wire. In this method, one or more second wires are fed to a molten weld pool formed by the laser beam and arc welding, thereby increasing the amount of welding without increasing the arc current.
Abstract translation: 公开了一种混合焊接方法，其中将激光束施加到待焊接物体的焊接位置，同时将第一线材馈送到焊接位置，以便使用在 要焊接的物体和第一根电线。 在这种方法中，一个或多个第二导线被馈送到由激光束和电弧焊接形成的熔池中，从而在不增加电弧电流的情况下增加焊接量。
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Patent Agency Ranking
公开(公告)号：US20110215074A1
公开(公告)日：2011-09-08
申请号：US12937791
申请日：2008-11-27
Applicant: Jingbo Wang , Hitoshi Nishimura
Inventor： Jingbo Wang , Hitoshi Nishimura
IPC: B23K26/00
CPC classification number: B23K28/02 , B23K9/091 , B23K9/173 , B23K26/0604 , B23K26/0608 , B23K26/348 , B23K2103/10
Abstract: A first laser beam is radiated to a first radiation position of a welding object while intersecting a wire, and a second laser beam is radiated to a second radiation position that is spaced a predetermined distance from a target position of the wire. Arc welding is performed between the wire and the welding object while radiating the first laser beam and the second laser beam such that the first radiation position, the second radiation position, and the target position are disposed on a welding line of the welding object. In this way, it is possible to prevent the generation of spatter and perform welding at a high rate, without increasing the size of a molten pool.
Abstract translation: 第一激光束被辐射到焊接对象的第一辐射位置，同时与线相交，并且第二激光束被辐射到与线的目标位置隔开预定距离的第二辐射位置。 在第一激光束和第二激光束照射第一辐射位置，第二辐射位置和目标位置之间，在焊丝对象的焊接线上设置电弧焊接。 以这种方式，可以防止飞溅物的产生，并且在不增加熔池的尺寸的情况下以高速率进行焊接。
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公开(公告)号：US20110132878A1
公开(公告)日：2011-06-09
申请号：US13057834
申请日：2009-08-05
Applicant: Jingbo Wang , Hitoshi Nishimura
Inventor： Jingbo Wang , Hitoshi Nishimura
CPC classification number: B23K26/1423 , B23K26/348
Abstract: Disclosed is a method for hybrid welding in which a laser beam is applied to the welding position of objects to be welded, and at the same time, a first wire is fed to the welding position so as to perform arc welding using an arc generated between the objects to be welded and the first wire. In this method, one or more second wires are fed to a molten weld pool formed by the laser beam and arc welding, thereby increasing the amount of welding without increasing the arc current.
Abstract translation: 公开了一种混合焊接方法，其中将激光束施加到待焊接物体的焊接位置，同时将第一线材馈送到焊接位置，以便使用在 要焊接的物体和第一根电线。 在这种方法中，一个或多个第二导线被馈送到由激光束和电弧焊接形成的熔池中，从而在不增加电弧电流的情况下增加焊接量。
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14.发明授权公开(公告)号：US10403464B2
公开(公告)日：2019-09-03
申请号：US15718407
申请日：2017-09-28
Applicant: Robert G. Wagner , Michael J. Pellin , Howard Nicholson , Lei Xia , Jingbo Wang , Junqi Xie , Anil U. Mane , Jeffrey W. Elam
Inventor： Robert G. Wagner , Michael J. Pellin , Howard Nicholson , Lei Xia , Jingbo Wang , Junqi Xie , Anil U. Mane , Jeffrey W. Elam
IPC: B29C64/135 , H01J1/32 , B29C64/268 , B33Y10/00 , H01J9/12
Abstract: The invention provides a gain device having a plurality of channels having a polygonal shape with four or more sides. The invention also provides a method for producing microchannel plates (MCPs) having the steps of providing a pre-polymer; and directing a laser over the pre-polymer into a pre-determined pattern. Also provided is method for efficiently 3D printing an object.
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公开(公告)号：US08592715B2
公开(公告)日：2013-11-26
申请号：US12937791
申请日：2008-11-27
Applicant: Jingbo Wang , Hitoshi Nishimura
Inventor： Jingbo Wang , Hitoshi Nishimura
CPC classification number: B23K28/02 , B23K9/091 , B23K9/173 , B23K26/0604 , B23K26/0608 , B23K26/348 , B23K2103/10
Abstract: A first laser beam is radiated to a first radiation position of a welding object while intersecting a wire, and a second laser beam is radiated to a second radiation position that is spaced a predetermined distance from a target position of the wire. Arc welding is performed between the wire and the welding object while radiating the first laser beam and the second laser beam such that the first radiation position, the second radiation position, and the target position are disposed on a welding line of the welding object. In this way, it is possible to prevent the generation of spatter and perform welding at a high rate, without increasing the size of a molten pool.
Abstract translation: 第一激光束被辐射到焊接对象的第一辐射位置，同时与线相交，并且第二激光束被辐射到与线的目标位置隔开预定距离的第二辐射位置。 在第一激光束和第二激光束照射第一辐射位置，第二辐射位置和目标位置之间，在焊丝对象的焊接线上设置电弧焊接。 以这种方式，可以防止飞溅物的产生，并且在不增加熔池的尺寸的情况下以高速率进行焊接。
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16.发明授权
公开(公告)号：US06037554A
公开(公告)日：2000-03-14
申请号：US39868
申请日：1998-03-16
Applicant: Tetsu Innami , Jingbo Wang , Hideki Ihara
Inventor： Tetsu Innami , Jingbo Wang , Hideki Ihara
CPC classification number: B23K9/092
Abstract: A consumable electrode type pulsed arc welder and a controlling method for the same, wherein at least one of a welding current and a welding voltage is output to a wire in accordance with a duty time of a pulse waveform group comprising a first pulse period to form a droplet having a predetermined amount at an end of the wire, a base period to shorten an arc length between the droplet and a base metal, and a second pulse period to detach the droplet.
Abstract translation: 一种消耗电极型脉冲弧焊机及其控制方法，其中根据包括第一脉冲周期的脉冲波形组的占空比时间，将焊接电流和焊接电压中的至少一个输出到导线，以形成 在线的端部具有预定量的液滴，缩短液滴和基底金属之间的电弧长度的基本周期以及用于分离液滴的第二脉冲周期。
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