公开(公告)号：US08084708B2

公开(公告)日：2011-12-27

申请号：US11363544

申请日：2006-02-24

Applicant: Wolfgang Andreasch ,  Armin Horn ,  Peter Kaupp

Inventor： Wolfgang Andreasch ,  Armin Horn ,  Peter Kaupp

IPC: B23K26/02 ,  B23K26/04

CPC classification number: B23K26/04

Abstract: Systems and related methods of programming a laser processing device for automated processing of a workpiece including indicating a processing location on a workpiece with a processing location indicator. The processing location is detected with a processing location detector. The scanner optics of the laser processing device are adjusted to a set position corresponding to the detected processing location. A set position of the scanner optics is detected with a processing location evaluator, and a control program corresponding to the detected set position of the scanner optics is generated with the processing location evaluator.

Abstract translation: 用于对工件进行自动处理的激光加工装置的编程的系统和相关方法，包括用处理位置指示器指示工件上的处理位置。 用处理位置检测器检测处理位置。 将激光加工装置的扫描仪光学元件调整到与检测到的处理位置对应的设定位置。 用处理位置评估器检测扫描器光学元件的设定位置，并且利用处理位置评估器产生与检测到的扫描仪光学元件的设置位置相对应的控制程序。

公开(公告)号：US20060180582A1

公开(公告)日：2006-08-17

申请号：US11363544

申请日：2006-02-24

Applicant: Wolfgang Andreasch ,  Armin Horn ,  Peter Kaupp

Inventor： Wolfgang Andreasch ,  Armin Horn ,  Peter Kaupp

IPC: B23K26/03 ,  G06F19/00

CPC classification number: B23K26/04

Abstract: Systems and related methods of programming a laser processing device for automated processing of a workpiece including indicating a processing location on a workpiece with a processing location indicator. The processing location is detected with a processing location detector. The scanner optics of the laser processing device are adjusted to a set position corresponding to the detected processing location. A set position of the scanner optics is detected with a processing location evaluator, and a control program corresponding to the detected set position of the scanner optics is generated with the processing location evaluator.

Abstract translation: 用于对工件进行自动处理的激光加工装置的编程的系统和相关方法，包括用处理位置指示器指示工件上的处理位置。 用处理位置检测器检测处理位置。 将激光加工装置的扫描仪光学元件调整到与检测到的处理位置对应的设定位置。 用处理位置评估器检测扫描器光学元件的设定位置，并且利用处理位置评估器产生与检测到的扫描仪光学元件的设置位置相对应的控制程序。

公开(公告)号：US20060001990A1

公开(公告)日：2006-01-05

申请号：US11127307

申请日：2005-05-12

Applicant: Wolfgang Andreasch ,  Michael Haecker

Inventor： Wolfgang Andreasch ,  Michael Haecker

IPC: G02B5/08

CPC classification number: B23K26/08 ,  G02B7/1821 ,  G02B26/105

Abstract: An apparatus for deflecting a laser beam includes a deflecting mirror disposed in a holder, a lever, a rotatable coupler, and a drive member. The mirror is pivotable about a first pivot axis lying on a surface of the mirror, and the holder is rotatable about a second pivot axis oriented substantially perpendicular to the first pivot axis to cause the mirror to rotate about the second pivot axis. The lever is coupled to the mirror along a first lever axis parallel to and separated from the first pivot axis. The rotatable coupler is coupled to the lever along a second lever axis parallel to and separated from the first pivot axis, the coupler is rotatable about the second pivot axis, and the rotatable coupler and the holder are longitudinally translatable relative to each other along the second pivot axis. The drive member is coupled to the holder, and the drive member is longitudinally translatable along the second pivot axis to cause the mirror to rotate about the first pivot axis.

Abstract translation: 用于偏转激光束的装置包括设置在保持器，杆，可旋转联接器和驱动构件中的偏转镜。 镜子可围绕位于反射镜表面上的第一枢转轴线枢转，并且保持器可围绕基本上垂直于第一枢转轴线定向的第二枢转轴线旋转，以使镜子围绕第二枢转轴线旋转。 杠杆沿着平行于第一枢转轴线并与第一枢转轴线分离的第一杠杆轴线联接到反射镜。 可旋转耦合器沿着平行于第一枢转轴线并与第一枢转轴线分离的第二杠杆轴线耦合到杠杆，联接器可围绕第二枢转轴线旋转，并且可旋转联接器和保持器可沿着第二枢转轴线相对于彼此纵向平移 枢轴。 驱动构件联接到保持器，并且驱动构件沿着第二枢转轴线纵向平移，以使镜子围绕第一枢转轴线旋转。

公开(公告)号：US08781269B2

公开(公告)日：2014-07-15

申请号：US13639401

申请日：2011-04-08

Applicant: Rudolf Huber ,  Wolfgang Andreasch ,  Martin Huonker

Inventor： Rudolf Huber ,  Wolfgang Andreasch ,  Martin Huonker

IPC: G02B6/02 ,  G02B6/35

CPC classification number: G02B6/3508 ,  B23K26/064 ,  B23K26/067 ,  B23K26/073 ,  B23K2103/06 ,  G02B6/02042 ,  G02B6/03644 ,  G02B6/262 ,  G02B6/35 ,  G02B6/4206 ,  G02B6/4296

Abstract: The invention concerns a method for generating a laser beam (3) with different beam profile characteristics, whereby a laser beam (2) is coupled into one fiber end (1a) of a multi-clad fiber (1), in particular a double-clad fiber, and emitted from the other fiber end (1b) of the multi-clad fiber (1) and whereby, to generate different beam profile characteristics of the output laser beam (3), the input laser beam (2) is electively coupled either at least into the inner fiber core (4) of the multi-clad fiber (1) or at least into at least one outer ring core (6) of the multi-clad fiber (1), as well as a corresponding arrangement (10).

Abstract translation: 本发明涉及一种用于产生具有不同光束轮廓特性的激光束（3）的方法，由此将激光束（2）耦合到多包层光纤（1）的一个光纤端（1a）中， 并且从多包层光纤（1）的另一个光纤端（1b）发射，并且由此，为了产生输出激光束（3）的不同光束轮廓特性，输入激光束（2）被选择性耦合 至少进入多包层光纤（1）的内纤维芯（4）或至少形成多包层光纤（1）的至少一个外环芯（6），以及相应的布置（ 10）。

公开(公告)号：US20070053039A1

公开(公告)日：2007-03-08

申请号：US11363516

申请日：2006-02-24

Applicant: Wolfgang Andreasch

Inventor： Wolfgang Andreasch

IPC: G02B26/08

CPC classification number: B23K26/067 ,  B23K26/0673

Abstract: A laser processing machine includes several workstations for one workpiece each, a laser for generating a laser beam, and a laser beam deflecting device. The deflecting device includes a rotatably disposed deflecting mirror for deflecting the laser beam in the direction of several workstations through turning the deflecting mirror about an axis of rotation.

Abstract translation: 激光加工机器包括用于一个工件的多个工作站，用于产生激光束的激光器和激光束偏转装置。 偏转装置包括可旋转地设置的偏转镜，用于通过围绕旋转轴线转动偏转镜来使激光束在多个工作站的方向上偏转。

公开(公告)号：US08649103B2

公开(公告)日：2014-02-11

申请号：US13565893

申请日：2012-08-03

Applicant: Wolfgang Andreasch ,  Dieter Burger ,  Andreas Enzmann ,  Florian Sepp

Inventor： Wolfgang Andreasch ,  Dieter Burger ,  Andreas Enzmann ,  Florian Sepp

IPC: G02B1/06 ,  G02B7/02

CPC classification number: G02B26/0875 ,  B23K26/046 ,  G02B3/14

Abstract: An adaptive lens system for laser materials processing, for example, in the high-power range of at least approximately 1 kW, includes two deformable lens surfaces spaced apart from each other in the direction of the optical axis, a chamber formed between the two lens surfaces and filled with a fluid, and a device for changing the distance between the two lens surfaces along the optical axis.

Abstract translation: 用于激光材料处理的自适应透镜系统，例如在至少约1kW的高功率范围内，包括在光轴方向上彼此间隔开的两个可变形透镜表面，形成在两个透镜 表面并填充有流体，以及用于改变沿着光轴的两个透镜表面之间的距离的装置。

公开(公告)号：US07244035B2

公开(公告)日：2007-07-17

申请号：US11127307

申请日：2005-05-12

Applicant: Wolfgang Andreasch ,  Michael Haecker

Inventor： Wolfgang Andreasch ,  Michael Haecker

IPC: G02B5/08 ,  G02B7/182

CPC classification number: B23K26/08 ,  G02B7/1821 ,  G02B26/105

Abstract: An apparatus for deflecting a laser beam includes a deflecting mirror disposed in a holder, a lever, a rotatable coupler, and a drive member. The mirror is pivotable about a first pivot axis lying on a surface of the mirror, and the holder is rotatable about a second pivot axis oriented substantially perpendicular to the first pivot axis to cause the mirror to rotate about the second pivot axis. The lever is coupled to the mirror along a first lever axis parallel to and separated from the first pivot axis. The rotatable coupler is coupled to the lever along a second lever axis parallel to and separated from the first pivot axis, the coupler is rotatable about the second pivot axis, and the rotatable coupler and the holder are longitudinally translatable relative to each other along the second pivot axis. The drive member is coupled to the holder, and the drive member is longitudinally translatable along the second pivot axis to cause the mirror to rotate about the first pivot axis.

Abstract translation: 用于偏转激光束的装置包括设置在保持器，杆，可旋转联接器和驱动构件中的偏转镜。 镜子可围绕位于反射镜表面上的第一枢转轴线枢转，并且保持器可围绕基本上垂直于第一枢转轴线定向的第二枢转轴线旋转，以使镜子围绕第二枢转轴线旋转。 杠杆沿着平行于第一枢转轴线并与第一枢转轴线分离的第一杠杆轴线联接到反射镜。 可旋转耦合器沿着平行于第一枢转轴线并与第一枢转轴线分离的第二杠杆轴线耦合到杠杆，联接器可围绕第二枢转轴线旋转，并且可旋转联接器和保持器可沿着第二枢转轴线相对于彼此纵向平移 枢轴。 驱动构件联接到保持器，并且驱动构件沿着第二枢转轴线纵向平移，以使镜子围绕第一枢转轴线旋转。

公开(公告)号：US20130223792A1

公开(公告)日：2013-08-29

申请号：US13639401

申请日：2011-04-08

Applicant: Rudolf Huber ,  Wolfgang Andreasch ,  Martin Huonker

Inventor： Rudolf Huber ,  Wolfgang Andreasch ,  Martin Huonker

IPC: G02B6/02 ,  G02B6/35

CPC classification number: G02B6/3508 ,  B23K26/064 ,  B23K26/067 ,  B23K26/073 ,  B23K2103/06 ,  G02B6/02042 ,  G02B6/03644 ,  G02B6/262 ,  G02B6/35 ,  G02B6/4206 ,  G02B6/4296

Abstract: The invention concerns a method for generating a laser beam (3) with different beam profile characteristics, whereby a laser beam (2) is coupled into one fibre end (1a) of a multi-clad fibre (1), in particular a double-clad fibre, and emitted from the other fibre end (1b) of the multi-clad fibre (1) and whereby, to generate different beam profile characteristics of the output laser beam (3), the input laser beam (2) is electively coupled either at least into the inner fibre core (4) of the multi-clad fibre (1) or at least into at least one outer ring core (6) of the multi-clad fibre (1), as well as a corresponding arrangement (10).

Abstract translation: 本发明涉及一种用于产生具有不同光束轮廓特性的激光束（3）的方法，由此将激光束（2）耦合到多包层光纤（1）的一个光纤端（1a）中， 并且从多包层光纤（1）的另一个光纤端（1b）发射，并且由此，为了产生输出激光束（3）的不同光束轮廓特性，输入激光束（2）被选择性耦合 至少进入多包层光纤（1）的内纤维芯（4）或至少形成多包层光纤（1）的至少一个外环芯（6），以及相应的布置（ 10）。

公开(公告)号：US08498037B2

公开(公告)日：2013-07-30

申请号：US12914200

申请日：2010-10-28

Applicant: Wolfgang Andreasch ,  Stefan Boeckmann

Inventor： Wolfgang Andreasch ,  Stefan Boeckmann

IPC: G02B5/08 ,  G02B7/182 ,  G02B26/08 ,  B23K26/067 ,  B23K26/08

CPC classification number: B23K26/067 ,  B23K26/0608 ,  B23K26/082 ,  G02B26/0858 ,  G02B26/105

Abstract: A method for processing workpieces includes performing a laser processing operation in which a laser beam is directed at a first mirror face and at a second mirror face of a redirecting mirror. The second mirror face is at least partially surrounded by the first mirror face. During the laser processing operation, the second mirror face performs a pendulum movement relative to the first mirror face.

Abstract translation: 一种用于处理工件的方法包括执行激光处理操作，其中激光束指向重定向镜的第一镜面和第二镜面。 第二镜面至少部分地被第一镜面包围。 在激光加工操作期间，第二镜面相对于第一镜面进行摆动运动。

公开(公告)号：US20110116518A1

公开(公告)日：2011-05-19

申请号：US12914200

申请日：2010-10-28

Applicant: Wolfgang Andreasch ,  Stefan Boeckmann

Inventor： Wolfgang Andreasch ,  Stefan Boeckmann

IPC: H01S3/10

CPC classification number: B23K26/067 ,  B23K26/0608 ,  B23K26/082 ,  G02B26/0858 ,  G02B26/105

Abstract: A method for processing workpieces includes performing a laser processing operation in which a laser beam is directed at a first mirror face and at a second mirror face of a redirecting mirror. The second mirror face is at least partially surrounded by the first mirror face. During the laser processing operation, the second mirror face performs a pendulum movement relative to the first mirror face.

Abstract translation: 一种用于处理工件的方法包括执行激光处理操作，其中激光束指向重定向镜的第一镜面和第二镜面。 第二镜面至少部分地被第一镜面包围。 在激光加工操作期间，第二镜面相对于第一镜面执行摆动运动。