Method and optical arrangement for beam guiding of a light beam with beam delay
    21.
    发明申请
    Method and optical arrangement for beam guiding of a light beam with beam delay 有权
    具有光束延迟的光束的光束引导的方法和光学布置

    公开(公告)号:US20050128483A1

    公开(公告)日:2005-06-16

    申请号:US11013188

    申请日:2004-12-15

    IPC分类号: G02B27/14 G03F7/20 G01J4/00

    摘要: A method for beam guiding of a light beam generated by a light source to a target location along a path distance LS, comprises splitting the light beam on the path distance LS at least once into a first partial beam and a second partial beam, guiding the first partial beam additionally at least once along a delay line, the first partial beam thereby covering an additional path distance LD, guiding the second partial beam only along the path distance LS, combining the first and second partial beams after the first partial beam having passed through the delay line and guiding the combined beam to the target location, wherein the light beam is guided along the path distance LS and LD in such a way that the light beam generated by the light source has a predetermined beam width B at the target location, expanding the light beam between the light source and the target location at least once to a beam width B′>B and comprising the light beam again at least once in such a way that the light beam has the predetermined beam width B at the target location.

    摘要翻译: 将由光源产生的光束沿着路径距离L S>的光束引导到目标位置的方法包括将光束分开在路径距离L S S上, 至少一次进入第一部分光束和第二部分光束,沿着延迟线另外引导第一部分光束至少一次,从而第一部分光束覆盖附加路径距离L D D,引导 第二部分光束仅沿着路径距离L S S,在第一部分光束已经通过延迟线并将组合光束引导到目标位置之后组合第一和第二部分光束,其中光束 沿着路径距离L S S和L D D被引导,使得由光源产生的光束在目标位置具有预定的光束宽度B,扩展 在光源和目标位置之间的光束至少一束到波束宽度B'> B并且包括 光束再次至少一次,使得光束在目标位置具有预定的光束宽度B.

    Current supply means for a laser flash lamp
    23.
    发明授权
    Current supply means for a laser flash lamp 失效
    用于激光闪光灯的电流供应装置

    公开(公告)号:US5497051A

    公开(公告)日:1996-03-05

    申请号:US227872

    申请日:1994-04-15

    摘要: Current supply means for a laser flash lamp contain a fast switch and control means which modulate the amplitude of each individual pulse with a presettable modulating frequency and depth of modulation. This permits higher peak envelope powers to be obtained at an unchanged mean power of the individual pulses so that the necessary threshold values can be better exceeded during materials processing. The amplitude modulation of the individual pulses also prevents undesirable shielding plasma from forming above the processing place.

    摘要翻译: 用于激光闪光灯的电流供应装置包含快速开关和控制装置,其以可调制的调制频率和调制深度来调制每个脉冲的幅度。 这允许在单个脉冲的不变平均功率下获得更高的峰值包络功率,使得在材料处理期间可以更好地超过必要的阈值。 单个脉冲的幅度调制还防止在加工位置上方形成不期望的屏蔽等离子体。

    Method for controlling a measuring system and measuring system for implementing the method
    24.
    发明授权
    Method for controlling a measuring system and measuring system for implementing the method 有权
    用于控制测量系统的方法和用于实施该方法的测量系统

    公开(公告)号:US09194699B2

    公开(公告)日:2015-11-24

    申请号:US13636955

    申请日:2011-02-22

    申请人: Wolfgang Seifert

    发明人: Wolfgang Seifert

    IPC分类号: H04N7/18 G01B11/275

    摘要: In a method for controlling a measuring system in a chassis measuring station, the motor vehicle is detected automatically in the measuring station by at least one detection unit and its position is ascertained with respect to at least one measuring device which is controlled on the basis of a signal of the detection unit in that an operating state of the measuring device is activated. The measuring system includes at least two mutually opposite measuring devices, which respectively have one image acquisition unit and one transverse referencing unit, and at least one detection unit, which is a light barrier having at least one transmitter and receiver.

    摘要翻译: 在用于控制底盘测量站中的测量系统的方法中,通过至少一个检测单元在测量站中自动检测机动车辆,并且相对于至少一个测量装置来确定其位置,所述至少一个测量装置基于 检测单元的信号是测量装置的操作状态被激活。 测量系统包括至少两个相互相对的测量装置,它们分别具有一个图像采集单元和一个横向参考单元,以及至少一个检测单元,其是具有至少一个发射器和接收器的光栅。

    Method and device for determining distances on a vehicle
    25.
    发明授权
    Method and device for determining distances on a vehicle 有权
    用于确定车辆上的距离的方法和装置

    公开(公告)号:US09188439B2

    公开(公告)日:2015-11-17

    申请号:US13580688

    申请日:2011-01-04

    IPC分类号: G01C11/02 G01B11/275

    摘要: A method for determining distances for chassis measurement of a vehicle having a body and at least one wheel includes determining a center of rotation of a wheel of the vehicle by projecting a structured light pattern at least onto the wheel, recording a light pattern reflected by the wheel using a calibrated imaging sensor system, determining a 3D point cloud from the reflected light pattern, and determining the center of rotation of the wheel from the 3D point cloud. The method also includes determining a point on the body by evaluating the previously determined 3D point cloud or by evaluating a plurality of grey-scale images recorded under unstructured illumination. A height level is determined as a vertical distance between the center of rotation of the wheel and the point on the body.

    摘要翻译: 一种用于确定具有本体和至少一个车轮的车辆的底盘测量距离的方法包括:通过将结构化光图案至少投射到车轮上来确定车辆的车轮的旋转中心,记录由 使用校准的成像传感器系统,从反射光图案确定3D点云,以及从3D点云确定车轮的旋转中心。 该方法还包括通过评估先前确定的3D点云或通过评估在非结构化照明下记录的多个灰度图像来确定身体上的点。 高度水平被确定为车轮的旋转中心与车身上的点之间的垂直距离。

    Method for Controlling a Measuring System and Measuring System for Implementing the Method
    26.
    发明申请
    Method for Controlling a Measuring System and Measuring System for Implementing the Method 有权
    控制测量系统的方法和实施方法的测量系统

    公开(公告)号:US20130070086A1

    公开(公告)日:2013-03-21

    申请号:US13636955

    申请日:2011-02-22

    申请人: Wolfgang Seifert

    发明人: Wolfgang Seifert

    IPC分类号: H04N7/18 G01P3/00 G06F15/00

    摘要: In a method for controlling a measuring system in a chassis measuring station, the motor vehicle is detected automatically in the measuring station by at least one detection unit and its position is ascertained with respect to at least one measuring device which is controlled on the basis of a signal of the detection unit in that an operating state of the measuring device is activated. The measuring system includes at least two mutually opposite measuring devices, which respectively have one image acquisition unit and one transverse referencing unit, and at least one detection unit, which is a light barrier having at least one transmitter and receiver.

    摘要翻译: 在用于控制底盘测量站中的测量系统的方法中,通过至少一个检测单元在测量站中自动检测机动车辆,并且相对于至少一个测量装置来确定其位置,所述至少一个测量装置基于 检测单元的信号是测量装置的操作状态被激活。 测量系统包括至少两个相互相对的测量装置,它们分别具有一个图像采集单元和一个横向参考单元,以及至少一个检测单元,其是具有至少一个发射器和接收器的光栅。

    Vehicle roof
    27.
    发明授权
    Vehicle roof 有权
    车顶

    公开(公告)号:US08177294B2

    公开(公告)日:2012-05-15

    申请号:US12524692

    申请日:2008-01-25

    IPC分类号: B60J10/12

    CPC分类号: B60J7/192 B60J10/82

    摘要: A vehicle roof with a roof opening disposed within a fixed roof outer skin of a vehicle and a cover (10) to optionally close and at least partially open the roof opening. To at least partially open the roof opening, the cover can be both tilted out from a closed position at its rear edge and displaced in the driving direction to the rear. The cover has at least one locking lug (12a, 12b) in the region of its leading edge (14) that engages, from below in a closed position of the cover, into a support element that is stiff in a direction perpendicular to the roof outer skin. Additionally, the cover is formed at its rear edge such that engagement from below under the lateral and rear areas of the roof opening does not occur in the closed position.

    摘要翻译: 一种具有设置在车辆的固定屋顶外皮内的屋顶开口的车顶,以及可选地关闭和至少部分地打开屋顶开口的盖(10)。 为了至少部分地打开屋顶开口,盖可以从其后边缘处的关闭位置倾斜出来并沿着驱动方向向后移动。 所述盖在其前缘(14)的区域中具有至少一个锁定凸耳(12a,12b),所述至少一个锁定凸耳(12a,12b)从所述盖的关闭位置的下方接合到在垂直于所述屋顶的方向上是刚性的支撑元件 外皮。 此外,盖子在其后边缘处形成,使得在屋顶开口的侧部和后部区域下方的接合不会发生在关闭位置。

    VEHICLE ROOF
    28.
    发明申请
    VEHICLE ROOF 有权
    车辆屋顶

    公开(公告)号:US20100013270A1

    公开(公告)日:2010-01-21

    申请号:US12524692

    申请日:2008-01-25

    IPC分类号: B60J7/05

    CPC分类号: B60J7/192 B60J10/82

    摘要: A vehicle roof with a roof opening disposed within a fixed roof outer skin of a vehicle and a cover (10) to optionally close and at least partially open the roof opening. To at least partially open the roof opening, the cover can be both tilted out from a closed position at its rear edge and displaced in the driving direction to the rear. The cover has at least one locking lug (12a, 12b) in the region of its leading edge (14) that engages, from below in a closed position of the cover, into a support element that is stiff in a direction perpendicular to the roof outer skin. Additionally, the cover is formed at its rear edge such that engagement from below under the lateral and rear areas of the roof opening does not occur in the closed position.

    摘要翻译: 一种具有设置在车辆的固定屋顶外皮内的屋顶开口的车顶,以及可选地关闭和至少部分地打开屋顶开口的盖(10)。 为了至少部分地打开屋顶开口,盖可以从其后边缘处的关闭位置倾斜出来并沿着驱动方向向后移动。 所述盖在其前缘(14)的区域中具有至少一个锁定凸耳(12a,12b),所述至少一个锁定凸耳(12a,12b)从所述盖的关闭位置的下方接合到在垂直于所述屋顶的方向上是刚性的支撑元件 外皮。 此外,盖子在其后边缘处形成,使得在屋顶开口的侧部和后部区域下方的接合不会发生在关闭位置。

    Guiding Device for a Moving Roof Element of Vehicle Roof That Can Be Opened
    29.
    发明申请
    Guiding Device for a Moving Roof Element of Vehicle Roof That Can Be Opened 有权
    可以打开的车顶的移动屋顶元件的导向装置

    公开(公告)号:US20080001441A1

    公开(公告)日:2008-01-03

    申请号:US11573249

    申请日:2005-07-28

    IPC分类号: B60J7/02

    CPC分类号: B60J7/02

    摘要: A guide device for a movable roof element of an openable vehicle roof with a guide sliding block connected to the roof element and with a guide unit which has two guide surfaces which route the guide sliding block between themselves and which are pointed in opposite directions, one of the guide surfaces being held on the guide unit to be able to move relative to the guide sliding block and being pretensioned relative to the other guide surface by a spring mechanism, the spring mechanism having at least two spring elements which are located in a parallel connection on the guide unit. Preferably, the component which contains the slide surface is supported by the first spring element on the first support site of the guide unit and by the second spring element on the second support site of the guide unit.

    摘要翻译: 一种用于可开启车顶的可移动屋顶元件的引导装置,其具有连接到屋顶元件的引导滑块,并具有引导单元,引导单元具有两个引导表面,引导表面将引导滑块在它们之间引导并指向相反的方向,一个 引导表面被保持在引导单元上以能够相对于引导滑块移动并且通过弹簧机构相对于另一个引导表面预张紧,弹簧机构具有至少两个位于平行的弹簧元件 导向单元上的连接。 优选地,包含滑动表面的部件由引导单元的第一支撑位置上的第一弹簧元件和引导单元的第二支撑位置处的第二弹簧元件支撑。

    Ventilation cap for a motor vehicle roof
    30.
    发明授权
    Ventilation cap for a motor vehicle roof 有权
    机动车顶通风帽

    公开(公告)号:US06878054B2

    公开(公告)日:2005-04-12

    申请号:US10336034

    申请日:2003-01-03

    IPC分类号: B60H1/26 B60H1/24

    CPC分类号: B60H1/262 B60H1/245

    摘要: A ventilation cap (3) for a motor vehicle roof (1) for ventilation of the motor vehicle interior (4) and a roof with such a ventilation cap, in which the ventilation cap (3) is formed to be oblong having an air duct with a front air opening (6) and with a rear air opening (7) which discharge above the motor vehicle roof (1), the air duct being flow-connected to the motor vehicle interior (4) via a flow path which is formed in the ventilation cap (3). The motor vehicle roof (1) is formed preferably as a glass roof with at least two glass surfaces (2a, 2b), on which the ventilation cap (3) is mounted essentially a central longitudinal axis.

    摘要翻译: 一种用于机动车辆内部(4)通风的机动车辆车顶(1)的通风盖(3)和具有这种通风盖的屋顶,其中通风盖(3)形成为长方形,具有风道 具有前空气开口(6)和在机动车辆车顶(1)上方排放的后部空气开口(7),空气管道经由形成的流动路径流动连接到机动车辆内部(4) 在通风盖(3)中。 机动车辆车顶(1)优选地被形成为具有至少两个玻璃表面(2a,2b)的玻璃屋顶,通风盖(3)基本上安装在该中心纵向轴线上。