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    BEAM PROCESSING DEVICE AND SHAPING DEVICE
    1.
    发明公开
    BEAM PROCESSING DEVICE AND SHAPING DEVICE 审中-公开
    波束加工装置和成形装置

    公开(公告)号：EP3248726A1

    公开(公告)日：2017-11-29

    申请号：EP16823141.3

    申请日：2016-03-15

    Applicant: Technology Research Association for Future Additive Manufacturing

    Inventor： OHNO, Hiroshi ,  SASAKI, Yuji ,  TSUNO, Satoshi ,  OKADA, Naotada ,  SASAKI, Mitsuo

    IPC: B23K26/08 ,  B23K26/21 ,  B23K26/34 ,  B29C67/00 ,  B33Y30/00 ,  B22F3/105 ,  B22F3/16

    CPC classification number: B23K26/342 ,  B22F3/105 ,  B22F3/16 ,  B23K26/0643 ,  B23K26/0665 ,  B23K26/0673 ,  B23K26/082 ,  B23K26/0876 ,  B23K26/147 ,  B29C64/153 ,  B29C67/00 ,  B33Y30/00

    Abstract: The mobility of an optical processing apparatus is improved. There is provided an optical processing apparatus for scanning a processing region having an at least one-dimensional spread by moving a nozzle head while irradiating the processing region with an optical processing light beam via the nozzle head, including a light source that emits, to air, the optical processing light beam toward the nozzle head, a nozzle head that includes a hollow nozzle in a vertical direction and a light beam direction changing optical system which receives the light beam emitted from the light source and propagated in the air, and changes a propagation direction of the received light beam to a direction of a currently processed processing point in the processing region, and a main scanning direction moving mechanism that moves the nozzle head by causing the nozzle head to scan in a main scanning direction of the processing region.

    Abstract translation: 光学处理装置的移动性提高。 提供了一种光学处理设备，用于通过移动喷嘴头来扫描具有至少一维扩展的处理区域，同时经由喷嘴头向处理区域照射光学处理光束，该光学处理设备包括发射到空气的光源 ，朝向喷嘴头的光学处理光束，在垂直方向上包括中空喷嘴的喷嘴头和接收从光源发射并在空气中传播的光束的光束方向变换光学系统， 接收到的光束的传播方向朝向处理区域中的当前处理的处理点的方向;以及主扫描方向移动机构，通过使喷嘴头在处理区域的主扫描方向上扫描来移动喷嘴头。

    LIGHT MACHINING HEAD, LIGHT MACHINING DEVICE, AND METHOD AND PROGRAM FOR CONTROLLING SAME
    4.
    发明公开
    LIGHT MACHINING HEAD, LIGHT MACHINING DEVICE, AND METHOD AND PROGRAM FOR CONTROLLING SAME 有权
    LICHTBEARBEITUNGSKOPF，LICHTBEARBEITUNGSVORRICHTUNG UND VERFAHREN UND PROGRAMM ZUR STEUERUNG DAVON

    公开(公告)号：EP3081978A1

    公开(公告)日：2016-10-19

    申请号：EP15785040.5

    申请日：2015-02-20

    Applicant: Technology Research Association For Future Additive Manufacturing

    Inventor： OHNO, Hiroshi ,  SAKAI, Tetsuo ,  SASAKI, Mitsuo ,  MASUKAWA, Kazuyuki ,  OBARA, Takashi ,  SASAKI, Yuji ,  TSUNO, Satoshi

    IPC: G02B27/00 ,  B23K26/342

    CPC classification number: B23K26/0648 ,  B23K26/0665 ,  B23K26/342 ,  G02B27/0927 ,  G02B27/0955 ,  G02B27/30 ,  G02B27/40

    Abstract: An optical processing head capable of reducing the energy loss at the time of optical processing is disclosed. The optical processing head includes a first optical element that converts light emitted by a light source into first parallel light, a second optical element that is arranged downstream of the first optical element and converts the first parallel light into first divergent light, a third optical element that is arranged downstream of the second optical element and converts the first divergent light into second parallel light, and a fourth optical element that is arranged downstream of the third optical element and converts the second parallel light into convergent light which is condensed on the processing surface side.

    Abstract translation: 公开了能够降低光学处理时的能量损失的光学处理头。 光学处理头包括将由光源发射的光转换为第一平行光的第一光学元件，布置在第一光学元件的下游并将第一平行光转换为第一发散光的第二光学元件，第三光学元件 其布置在所述第二光学元件的下游并将所述第一发散光转换为第二平行光;以及第四光学元件，其布置在所述第三光学元件的下游，并将所述第二平行光转换成会聚光，所述会聚光在所述处理表面 侧。

    OPTICAL PROCESSING HEAD, OPTICAL PROCESSING DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM THEREFOR
    6.
    发明公开
    OPTICAL PROCESSING HEAD, OPTICAL PROCESSING DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM THEREFOR 审中-公开
    头光学处理设备用于光学处理和控制方法和控制方案THEREFOR

    公开(公告)号：EP3090829A1

    公开(公告)日：2016-11-09

    申请号：EP15785041.3

    申请日：2015-03-10

    Applicant: Technology Research Association for Future Additive Manufacturing

    Inventor： OHNO, Hiroshi ,  SASAKI, Yuji ,  SASAKI, Mitsuo ,  OBARA, Takashi ,  MASUKAWA, Kazuyuki

    IPC: B23K26/00 ,  G01N21/94

    CPC classification number: G01N21/94 ,  B23K26/03 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/1476 ,  B23K26/21 ,  B23K26/707 ,  G01N21/15 ,  G01N21/718 ,  G01N21/954 ,  G01N2021/1757 ,  G02B5/08 ,  G02B19/0052 ,  G02B19/0076 ,  G02B27/0006

    Abstract: An optical processing head that detects a trouble of an optical processing head that will be generated at the time of optical processing before the trouble occurs is disclosed. The optical processing head that performs processing by condensing, on a process surface, a ray emitted by a light source for processing includes a cylindrical housing that surrounds a ray for processing emitted by the light source for processing, a ray emitter for inspection that is incorporated in the cylindrical housing and arranged outside the path of the ray for processing, and a light receiver that is incorporated in the cylindrical housing, arranged outside the path of the ray for processing, and receives a ray for inspection emitted by the ray emitter for inspection. The contamination of the inner surface of the cylindrical housing or the concentration of a scattering object flowing into the cylindrical housing is inspected by using a signal acquired from the light receiver.

    Abstract translation: 一种光加工头做检测thatwill在光学处理的时间是盘的游离缺失发生故障之前生成的光学处理头的麻烦。 光学处理头通过冷凝，在处理表面那样执行处理，由一个光源，用于处理发射的射线包括圆柱形壳体做围绕由光源用于处理发射的处理的射线，用于检查的射线发射器没有被结合 在圆筒形壳体和布置在所述射线进行处理的路径之外，和光接收器并在所述圆柱形外壳中，布置在射线处理的路径之外，并且接收射线由射线发射器，用于检查发射的检查 ， 圆筒形壳体或流入到圆筒形壳体散射对象物的浓度的内表面的污染是通过使用从光接收器获取的信号检查。

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