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Patent Agency Ranking
公开(公告)号：EP3081978B1
公开(公告)日：2019-09-11
申请号：EP15785040.5
申请日：2015-02-20
Inventor： OHNO, Hiroshi , SAKAI, Tetsuo , SASAKI, Mitsuo , MASUKAWA, Kazuyuki , OBARA, Takashi , SASAKI, Yuji , TSUNO, Satoshi
IPC: G02B27/09 , G02B27/40 , G02B27/30 , B23K26/06 , B23K26/342
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公开(公告)号：EP3189925A1
公开(公告)日：2017-07-12
申请号：EP15898474.0
申请日：2015-11-11
Inventor： OHNO, Hiroshi , SASAKI, Mitsuo , SASAKI, Yuji , TSUNO, Satoshi , OBARA, Go , YAMADA, Tomohiko , SHIOMI, Yasutomo , OBARA, Takashi
IPC: B23K26/34 , B23K26/144 , B23K26/21
CPC classification number: B23K26/1476 , B05C11/1036 , B23K26/1435 , B23K26/1438 , B23K26/144 , B23K26/1462 , B23K26/342 , B29C64/209 , B33Y30/00 , B33Y40/00
Abstract: Ejection and stop of a powder flow are switched while maintaining a once generated steady flow without stopping it. A processing nozzle includes a supply source of a fluid containing a powder, a first channel through which the fluid supplied from the supply source passes, a second channel that supplies the fluid to an ejection port of the nozzle, a third channel that releases the fluid outside the nozzle, and a switch that causes the first channel and the second channel to communicate with each other when supplying the fluid to the ejection port, and causes the first channel and the third channel to communicate with each other when not supplying the fluid to the ejection port.
Abstract translation: 切换粉末流的喷射和停止，同时保持一次产生的稳定流动而不停止。 加工喷嘴包括：含有粉末的流体的供应源，从供应源供应的流体通过其中的第一通道，将流体供应到喷嘴的喷射口的第二通道，释放流体的第三通道 以及开关，其在将流体供应到喷射口时使第一通道和第二通道彼此连通，并且当不供应流体时使第一通道和第三通道彼此连通 排出口。
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3.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
Inventor： OHNO, Hiroshi , SASAKI, Yuji , SASAKI, Mitsuo , OBARA, Takashi , MASUKAWA, Kazuyuki
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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公开(公告)号：EP3241643A1
公开(公告)日：2017-11-08
申请号：EP16823143.9
申请日：2016-03-15
Inventor： OHNO, Hiroshi , SASAKI, Mitsuo , MASUKAWA, Kazuyuki , SASAKI, Yuji , TSUNO, Satoshi , OBARA, Takashi
CPC classification number: B23K26/342 , B23K26/032 , B23K26/046 , B23K26/0643 , B23K26/0648 , B23K26/0673 , B23K26/144 , B23K26/1464 , B33Y30/00 , B33Y40/00
Abstract: An overall apparatus is downsized by reducing the size of a light beam branching structure. There is provided an optical processing head including an optical element group that guides a processing light beam from a light source to a process surface, and a light beam branching portion that branches reflected light of the processing light beam from the process surface and an observation light beam for observing a state of the process surface. The light beam branching portion is arranged on a light beam path of the processing light beam, and includes, between the optical element group and the process surface, a half mirror that guides the observation light beam to an observation optical system.
Abstract translation: 通过减小光束分支结构的尺寸来缩小整个装置的尺寸。 提供一种光学处理头，其包括将来自光源的处理光束引导至处理表面的光学元件组和将来自处理表面的处理光束的反射光分支的光束分支部和观察光 用于观察加工表面的状态。 光束分支部分布置在处理光束的光束路径上，并且在光学元件组和处理表面之间包括将观察光束引导至观察光学系统的半反射镜。
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5.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
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。
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