Laser-based position measuring device
    1.
    发明申请
    Laser-based position measuring device 审中-公开
    基于激光的位置测量装置

    公开(公告)号:US20060044570A1

    公开(公告)日:2006-03-02

    申请号:US11210102

    申请日:2005-08-24

    申请人: Volker Konetschny

    发明人: Volker Konetschny

    IPC分类号: G01B11/14

    CPC分类号: G01S5/16 G01S1/70 G01S11/12

    摘要: A position measuring device with a laser beam which rotates with a given constant rotary speed, a laser transmitter which is centered in a polar coordinate system present and emitting at least one rotary laser beam into an essentially horizontally lying plane, and allowing delivery of a synchronous signal with respect to a reference angle. A photosensitive position sensor is provided which delivers an electrical pulse which is identified by length in time and phase angle during illumination by the rotating laser beam, and the phase angle and length in time of these pulses constitute a measure of the angular position and the radial distance of the sensor in the indicated polar coordinate system.

    摘要翻译: 一种具有以给定的恒定转速旋转的激光束的位置测量装置,以极坐标系为中心的激光发射器,并且将至少一个旋转激光束发射到基本上水平放置的平面中,并允许传送同步 信号相对于参考角度。 提供了一种光敏位置传感器,其传送由旋转激光束照明期间的时间长度和相位角识别的电脉冲,并且这些脉冲的相位角和时间长度构成角位置和径向的测量 传感器在指定的极坐标系中的距离。

    METHOD OF DETERMINING THE FLATNESS OF A FOUNDATION TO WHICH A BUILDING STRUCTURE, MACHINERY OR EQUIPMENT IS TO BE MOUNTED
    2.
    发明申请
    METHOD OF DETERMINING THE FLATNESS OF A FOUNDATION TO WHICH A BUILDING STRUCTURE, MACHINERY OR EQUIPMENT IS TO BE MOUNTED 有权
    确定建筑结构,机械或设备要安装的基础的平坦度的方法

    公开(公告)号:US20080212065A1

    公开(公告)日:2008-09-04

    申请号:US11680952

    申请日:2007-03-01

    IPC分类号: G01C3/00

    CPC分类号: G01C15/002

    摘要: A method for measuring flatness of a factory floor upon which machinery is to be mounted using a rotating laser beam that emits a rotating laser beam in an essentially horizontally plane. A photosensitive position sensor delivers an electrical pulse, which is identified by its timing and phase angle, during illumination by the laser beam. The phase angle and timing of these pulses constitute a measure of the position of the sensor in the coordinate system. Measurements are taken with the sensor positioned at each location at which the machinery is to be fixed to a factory floor. The method determines any differences in height between the measurement points and the amount, if any, that the floor needs to be adjusted at each mounting point to insure that a machine that is affixed to the floor these points will be level.

    摘要翻译: 使用在基本上水平的平面上发射旋转激光束的旋转激光束来测量要安装机器的工厂地板的平面度的方法。 感光位置传感器通过激光束的照射传递电脉冲,其由其定时和相位角识别。 这些脉冲的相位角和定时构成传感器在坐标系中的位置的度量。 测量是将传感器定位在机械固定在工厂车间的每个位置。 该方法确定测量点之间的任何高度差异,以及在每个安装点需要调整地板的数量(如果有的话),以确保固定在地面上的机器的这些点水平。

    Device for rotating an emitter device emitting a laser beam for the
purpose of generating a plane or a conical surface
    3.
    发明授权
    Device for rotating an emitter device emitting a laser beam for the purpose of generating a plane or a conical surface 失效
    用于旋转发射激光束以发生平面或锥形表面的发射器件的装置

    公开(公告)号:US6146000A

    公开(公告)日:2000-11-14

    申请号:US961531

    申请日:1997-10-30

    IPC分类号: G01B5/00 F21K27/00

    CPC分类号: G01B5/0002

    摘要: A device for rotating an emitter device emitting a laser beam L about a rotation axis for the purpose of generating a plane or a conical surface has an elongated body of revolution 2 which carries the emitter device 1 and is held rotatably at the ends on a fixed holder 5 by means of a pivot bearing 3, 4 in each case, the pivot bearing 3, 4 comprising a conical seat 16 and a bearing member 17 engaging in the latter and having a rounded outer surface concentric with the rotation axis, and the conical seat 16 and the bearing member 17 being prestressed (20) against one another.

    摘要翻译: 用于旋转发射器件的装置,用于产生用于产生平面或锥形表面的旋转轴线的发射激光束L具有延伸的旋转体2,该旋转体2携带发射器件1并且可旋转地保持在端部处固定 保持器5通过枢转轴承3,4在每种情况下都包括枢转轴承3,4,其包括锥形座16和与之相配合并具有与旋转轴线同心的圆形外表面的轴承部件17,并且圆锥形 座16和轴承构件17彼此预应力(20)。

    Method of determining the flatness of a foundation to which a building structure, machinery or equipment is to be mounted
    4.
    发明授权
    Method of determining the flatness of a foundation to which a building structure, machinery or equipment is to be mounted 有权
    确定建筑结构,机械或设备要安装的地基的平整度的方法

    公开(公告)号:US07612872B2

    公开(公告)日:2009-11-03

    申请号:US11680952

    申请日:2007-03-01

    IPC分类号: G01C3/08

    CPC分类号: G01C15/002

    摘要: A method for measuring flatness of a factory floor upon which machinery is to be mounted using a rotating laser beam that emits a rotating laser beam in an essentially horizontally plane. A photosensitive position sensor delivers an electrical pulse, which is identified by its timing and phase angle, during illumination by the laser beam. The phase angle and timing of these pulses constitute a measure of the position of the sensor in the coordinate system. Measurements are taken with the sensor positioned at each location at which the machinery is to be fixed to a factory floor. The method determines any differences in height between the measurement points and the amount, if any, that the floor needs to be adjusted at each mounting point to insure that a machine that is affixed to the floor these points will be level.

    摘要翻译: 使用在基本上水平的平面上发射旋转激光束的旋转激光束来测量要安装机器的工厂地板的平面度的方法。 感光位置传感器通过激光束的照射传递电脉冲,其由其定时和相位角识别。 这些脉冲的相位角和定时构成传感器在坐标系中的位置的度量。 测量是将传感器定位在机械固定在工厂车间的每个位置。 该方法确定测量点之间的任何高度差异,以及在每个安装点需要调整地板的数量(如果有的话),以确保固定在地面上的机器的这些点水平。

    Device and method for mutually aligning bodies
    5.
    发明授权
    Device and method for mutually aligning bodies 有权
    相互对齐体的装置和方法

    公开(公告)号:US06049378A

    公开(公告)日:2000-04-11

    申请号:US129753

    申请日:1998-08-05

    IPC分类号: G01B11/27 G01B11/26

    CPC分类号: G01B11/272

    摘要: The spatial position of rollers or other mutually adjacent articles is measured or examined by indirect transport of a reference direction. To this end, an adaptor is placed on one of the rollers. The adaptor is equipped with a light source which emits a light beam substantially parallel to the axis of rotation of a roller. The light beam is sensed by a movable sensor unit. The latter determines, at the same time, the angle of incidence of the light beam according to two axes, relative to the sensor unit, and the orientation of the sensor unit relative to a reference axis system (laboratory system). A multi-axially operating gyroscope is used for the last-mentioned measurement. A suitably programmed electronic system or computer determines, from the two measured values, the orientation of the adaptor and of the roller with respect to azimuth and elevation in the laboratory system. The measured values which are determined can be utilized for the purpose of making a comparison with the corresponding values of further rollers or articles, so that an apparatus for parallelism measurements which is easy to handle is provided.

    摘要翻译: 通过间接运送参考方向来测量或检查辊子或其他相互邻近的物品的空间位置。 为此,将适配器放置在其中一个辊子上。 适配器配备有发射基本上平行于辊的旋转轴线的光束的光源。 光束由可移动传感器单元感测。 后者同时确定根据相对于传感器单元的两个轴的光束的入射角度和传感器单元相对于参考轴系统(实验室系统)的取向。 最后提到的测量使用多轴运行陀螺仪。 适当编程的电子系统或计算机根据两个测量值确定适配器和滚子相对于实验室系统中的方位和仰角的方向。 所确定的测量值可以用于与进一步的辊或制品的相应值进行比较的目的,从而提供易于处理的并行度测量装置。

    Device for connecting a coaxial cable to contacts which can be connected
to extension lead arrangements
    6.
    发明授权
    Device for connecting a coaxial cable to contacts which can be connected to extension lead arrangements 失效
    用于将同轴电缆连接到可以连接到扩展引线装置的触点的装置

    公开(公告)号:US5899769A

    公开(公告)日:1999-05-04

    申请号:US556928

    申请日:1995-11-29

    摘要: A device for connecting a coaxial cable to first and second contacts which are secured in an enclosure. The enclosure is equipped with an insert having an inner bore to snugly seat the coaxial cable and whose center axis is in true alignment with the first contact. The second contact includes a contact spring device circumferentially clamped in the enclosure in an essentially rigid manner and having tabs with sharp free ends extending toward a contact pin rigidly fastened in the enclosure. The tabs are bent outward at identical angles from a plane defined by the clamped position of the contact spring device toward the inner bore of the insert. The insert is equipped with a rigid thrust face for exertion of pressure against the tabs of the contact spring device. The contact spring device, the contact pin and the insert are matched to one another and located in the enclosure. The contact pin axially penetrates the inner conductors of the coaxial cable and the tabs of the contact spring device cut an outer cable insulation and press into contact with a cable shield in the coaxial cable when the coaxial cable has been cleanly cut perpendicular to its longitudinal axis and is located in the inner bore of the insert, is pushed some distance onto the contact pin and the insert is then pushed by a clamping nut over a defined distance toward the contact pin.

    摘要翻译: PCT No.PCT / EP94 / 01023 Sec。 371日期:1995年11月29日 102(e)日期1995年11月29日PCT 1994年3月31日PCT公布。 第WO95 / 27319号公报 日期1995年10月12日用于将同轴电缆连接到固定在外壳中的第一和第二触点的装置。 外壳配备有具有内孔的插入件,以便使同轴电缆紧贴并且其中心轴线与第一触点真正对准。 第二触点包括接触弹簧装置,其以基本上刚性的方式周向地夹紧在外壳中,并且具有突出部,突出部具有朝向刚性地紧固在外壳中的接触销延伸的尖端自由端。 突片从与接触弹簧装置的夹紧位置限定的平面相同的角度向外弯曲成插入件的内孔。 插入件配备有刚性的推力面,用于对接触弹簧装置的突片施加压力。 接触弹簧装置,接触销和插入件彼此匹配并位于外壳中。 接触销轴向穿透同轴电缆的内部导体,并且接触弹簧装置的突出部切割外部电缆绝缘体并且当同轴电缆已经垂直于其纵向轴线被干净地切割时,压入与同轴电缆中的电缆屏蔽层接触 并且位于插入件的内孔中,被推动到接触销上一定距离,然后插入件被夹紧螺母按规定距离推向接触销。

    LASER-BASED POSITION MEASURING DEVICE
    7.
    发明申请
    LASER-BASED POSITION MEASURING DEVICE 审中-公开
    基于激光的位置测量装置

    公开(公告)号:US20070201040A1

    公开(公告)日:2007-08-30

    申请号:US11680940

    申请日:2007-03-01

    IPC分类号: G01B11/24 G01B11/14

    CPC分类号: G01S5/16 G01S1/70 G01S11/12

    摘要: A position measuring device with a rotating laser beam includes a laser transmitter that is positioned in a polar coordinate system and emits at least one rotary laser beam in an essentially horizontally lying plane. A photosensitive position sensor delivers an electrical pulse, which is identified by length in time and phase angle, during illumination by the rotating laser beam. The phase angle and length in time of these pulses constitute a measure of the angular position and the radial distance of the sensor in the indicated polar coordinate system. Measurements are taken with the sensor generally positioned at predefined locations. The device determines the difference between the actual measurement point and the predefined target measurement point and adjusts the measurement data accordingly. The adjusted data is used to determine the flatness of a surface.

    摘要翻译: 具有旋转激光束的位置测量装置包括位于极坐标系中的激光发射器,并且在基本上水平放置的平面中发射至少一个旋转激光束。 感光位置传感器通过旋转激光束照明期间传递电脉冲,该脉冲由时间长度和相位角标识。 这些脉冲的相位角和时间长度构成传感器在指定的极坐标系中的角位置和径向距离的量度。 传感器通常位于预定义的位置进行测量。 设备确定实际测量点和预定义的目标测量点之间的差异,并相应地调整测量数据。 调整后的数据用于确定表面的平整度。