公开(公告)号：US20110220626A1

公开(公告)日：2011-09-15

申请号：US12972665

申请日：2010-12-20

Applicant: Gerhard Hammann ,  Ulrich Ritter ,  Dirk Fey ,  Giovanni Sanfelici ,  Gunther Krieg

Inventor： Gerhard Hammann ,  Ulrich Ritter ,  Dirk Fey ,  Giovanni Sanfelici ,  Gunther Krieg

IPC: B23K26/02

CPC classification number: B23K26/03 ,  B23K26/0884 ,  B23K26/12 ,  B23K26/128 ,  B23K26/38 ,  B23K2101/18 ,  G01N21/1702 ,  G01N29/14 ,  G01N29/46

Abstract: A laser processing machine for processing workpieces includes a beam guide containing a gas atmosphere, and also includes an apparatus for investigating the gas atmosphere in the beam guide for impurities. The investigation apparatus makes use of the photoacoustic effect. The measuring apparatus has a measuring chamber and at least one measuring head, where the beam guide acts as the measuring chamber. As a measuring chamber, the beam guide contains the gas atmosphere that is to be investigated and also a modulated laser beam modulated. The measuring head(s) are integrated into the beam guide and are used to detect the photoacoustic effect in the measuring chamber.

Abstract translation: 一种用于加工工件的激光加工机包括含有气体气体的光束引导件，还包括用于调查光束引导件中的杂质气体的装置。 调查装置利用光声效应。 测量装置具有测量室和至少一个测量头，其中光束引导件用作测量室。 作为测量室，光束引导件包含待研究的气体气氛，并且还调制激光束调制。 测量头被集成到光束引导件中，用于检测测量室中的光声效应。

公开(公告)号：US20110210107A1

公开(公告)日：2011-09-01

申请号：US13091201

申请日：2011-04-21

Applicant: Gerhard Hammann ,  Arnd Szelagowski ,  Mathias Schlotter ,  Klaus Bauer

Inventor： Gerhard Hammann ,  Arnd Szelagowski ,  Mathias Schlotter ,  Klaus Bauer

IPC: B23K26/00

CPC classification number: G05B19/40937 ,  G05B2219/36089 ,  G05B2219/36307 ,  Y02P90/265

Abstract: The present invention is directed to implementations of apparatus and methods for controlling a machining system by means of a control program. In some implementations, apparatus include a data storage, in which standard machining parameters are stored to which the control program refers, an adjustment device can be activated in accordance with the invention for adjusting the machining parameters in a preset fashion based on the material properties of a workpiece to be processed and/or a selectable machining target value.

Abstract translation: 本发明涉及通过控制程序来控制加工系统的装置和方法的实现。 在一些实施方式中，装置包括数据存储器，其中存储有控制程序参考的标准加工参数，根据本发明可以激活调整装置，以基于材料属性的预设方式调整加工参数 待处理的工件和/或可选择的加工目标值。

公开(公告)号：US20100296546A1

公开(公告)日：2010-11-25

申请号：US11910120

申请日：2006-04-03

Applicant: Jürgen-Michael Weick ,  Armin Horn ,  Gerhard Hammann ,  Peter Laitenberger ,  Nick Collier ,  Ross Peter Jones

Inventor： Jürgen-Michael Weick ,  Armin Horn ,  Gerhard Hammann ,  Peter Laitenberger ,  Nick Collier ,  Ross Peter Jones

IPC: G01K13/00 ,  G02B27/09 ,  G02B7/192

CPC classification number: H01L27/146 ,  B23K26/702 ,  G01K17/003

Abstract: The invention relates to an optical element for guiding and forming a laser beam, and to a method for recording beam parameters, particularly in a laser system, comprising a carrier substrate (40) and a coating (39), which is applied to at least one side of the carrier substrate (40), and comprising at least one temperature sensor (38). The temperature sensor (38) is comprised of a number of pixels arranged in a matrix, and each respective pixel has at least one temperature-sensitive element (39). The at least one temperature-sensitive element (39) of the pixel is constructed inside the carrier substrate (40) made of silicon.

Abstract translation: 本发明涉及一种用于引导和形成激光束的光学元件，以及用于记录光束参数的方法，特别是在激光系统中，包括载体基底（40）和涂层（39），至少应用于 载体基板（40）的一侧，并且包括至少一个温度传感器（38）。 温度传感器（38）由排列成矩阵的多个像素组成，并且各个像素具有至少一个温度敏感元件（39）。 像素的至少一个温度敏感元件（39）被构造在由硅制成的载体衬底（40）的内部。

公开(公告)号：US07104105B2

公开(公告)日：2006-09-12

申请号：US10800986

申请日：2004-03-15

Applicant: Stephan Büttner ,  Thomas Muller-Hirsch ,  Michael Tanch ,  Jürgen Döttling ,  Gerhard Hammann

Inventor： Stephan Büttner ,  Thomas Muller-Hirsch ,  Michael Tanch ,  Jürgen Döttling ,  Gerhard Hammann

IPC: B21D31/00

CPC classification number: B23K26/0093 ,  B21D53/24 ,  B21K1/56

Abstract: A method, machine system and thread cutting device for producing a threaded projection on a plate-shaped workpiece and in particular on a sheet-metal workpiece. A workpiece lug (2) is cut with a threaded contour in the principal plane of the workpiece and at least a section of the workpiece lug (2) featuring at least one threaded contour (5, 6) is permanently bent in the form of a threaded projection extending at the desired angle relative to the principal plane of the workpiece. A machine system (9) for implementing the method encompasses a cutting device for the relief cutting of workpiece lugs (2) as well as a thread cutting device. Also included is a bending device (15) by means of which at least a section of the workpiece lug (2) provided with at least one threaded contour (5, 6) can be permanently bent relative to the principal plane of the workpiece. A thread cutting device of the machine system (9) is appropriately configured for that purpose.

Abstract translation: 一种用于在板状工件上，特别是在金属板工件上产生螺纹突起的方法，机器系统和螺纹切割装置。 工件凸耳（2）在工件的主平面上以螺纹轮廓切割，并且具有至少一个螺纹轮廓（5,6）的工件凸耳（2）的至少一部分被永久地弯曲为 螺纹突起以相对于工件的主平面所需的角度延伸。 用于实施该方法的机器系统（9）包括用于对工件凸耳（2）进行浮雕切割的切割装置以及切线装置。 还包括弯曲装置（15），通过该弯曲装置，设有至少一个螺纹轮廓（5,6）的工件凸耳（2）的至少一部分可相对于工件的主平面永久弯曲。 机器系统（9）的螺纹切割装置适当地配置为该目的。