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    Apparatus and method for the deflection of electromagnetic radiation, in particular of a laser beam
    1.
    发明申请
    Apparatus and method for the deflection of electromagnetic radiation, in particular of a laser beam 审中-公开
    用于电磁辐射偏转的装置和方法，特别是激光束

    公开(公告)号：US20110147606A1

    公开(公告)日：2011-06-23

    申请号：US12928385

    申请日：2010-12-10

    Applicant: Thomas Bragagna ,  Simon Gross ,  Anton Gross ,  Max Erick Busse-Grawitz ,  Dirk Fengels

    Inventor： Thomas Bragagna ,  Simon Gross ,  Anton Gross ,  Max Erick Busse-Grawitz ,  Dirk Fengels

    IPC: H01J3/14

    CPC classification number: G02B26/105

    Abstract: The deflection apparatus (1) for the deflection of electromagnetic radiation, in particular of a laser beam, includes a drive apparatus (2) and includes a beam deflection apparatus (4), in particular a mirror (4), which is arranged with the drive device (2) such that the drive apparatus (2) determines the alignment of the beam deflection apparatus (4), and includes a friction apparatus (5) which is arranged and made such that it brings about static friction or sliding friction onto the movably journaled beam deflection apparatus (4), with the drive apparatus (2) being made such that it can generate a drive force which overcomes the static friction, and includes a control apparatus (10) for the control of the drive apparatus (2). (FIG. 5)

    Abstract translation: 用于电磁辐射特别是激光束的偏转的偏转装置（1）包括驱动装置（2），并且包括光束偏转装置（4），特别是反射镜（4），其布置有 驱动装置（2），使得所述驱动装置（2）确定所述梁偏转装置（4）的对准，并且包括摩擦装置（5），所述摩擦装置（5）被布置和制成使得其在所述驱动装置（2）上产生静摩擦或滑动摩擦 可动轴承梁偏转装置（4），驱动装置（2）制成使其能够产生克服静摩擦力的驱动力，并且包括用于控制驱动装置（2）的控制装置（10） 。 （图5）

    METHOD OF CONTROLLING A MACHINE CONNECTED TO A DISPLAY BY LINE OF VISION
    2.
    发明申请
    METHOD OF CONTROLLING A MACHINE CONNECTED TO A DISPLAY BY LINE OF VISION 审中-公开
    通过视觉方式控制连接到显示器的机器的方法

    公开(公告)号：US20060209013A1

    公开(公告)日：2006-09-21

    申请号：US10907028

    申请日：2005-03-17

    Applicant: Dirk Fengels

    Inventor： Dirk Fengels

    IPC: G09G5/00

    CPC classification number: G06F3/0325

    Abstract: A method of controlling a machine connected to a display comprising an absolute pointing method providing a wearable apparatus (1) including an image sensor (61) worn on an operator's head (58) or ear and adjustable so that the pointing direction (57) of the image sensor (61) is congruent with the operator's focus point on said display (45) when relative head-eye movements are small. A processor (33) analyzes images (103) of the display environment taken by the image sensor (61) and determines the pointing direction (57) of the image sensor with respect to the display outline (50). The wearable apparatus (1) further includes a microphone (8) for initiating actions on said machine by audio commands. Other means for initiating actions includes detecting certain head movements and a special keyboard driver. The method further comprises means for feedback from the wearable apparatus (1) to the machine. A wireless configuration is provided, including a receiver apparatus (42) connected to the machine, where a software driver positions the pointer (51) on the display area (55) and responds to operator commands. Means for facilitating display outline recognition to increase performance and reliability is provided and consists of no more than eight infrared reflective stickers (49) placed around the perimeter of the display area (55) and an infrared source (19) located next to the image sensor (61).

    Abstract translation: 一种控制连接到显示器的机器的方法，包括：绝对指向方法，提供可穿戴设备（1），所述可穿戴设备包括佩戴在操作者头部（58）或耳朵上的图像传感器（61），并且可调节，使得指向方向（57） 当相对头部移动较小时，图像传感器（61）与所述显示器（45）上的操作者的对焦点一致。 处理器（33）分析由图像传感器（61）拍摄的显示环境的图像（103），并且确定图像传感器相对于显示轮廓（50）的指示方向（57）。 所述可穿戴式装置（1）还包括麦克风（8），用于通过音频命令在所述机器上启动动作。 用于启动动作的其他手段包括检测某些头部移动和特殊的键盘驱动器。 该方法还包括用于从可穿戴设备（1）到机器的反馈的装置。 提供无线配置，包括连接到机器的接收机设备（42），其中软件驱动器将指示器（51）定位在显示区域（55）上并响应于操作员命令。 提供了用于促进显示轮廓识别以提高性能和可靠性的手段，并且包括放置在显示区域（55）的周边周围的不超过八个红外反射贴片（49）和位于图像传感器旁边的红外源（19） （61）。

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