Device and method for mutually aligning bodies
    1.
    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 measuring the relative alignment of two articles, and vibration measurement device
    2.
    发明授权
    Device for measuring the relative alignment of two articles, and vibration measurement device 有权
    用于测量两个物品的相对对准的装置和振动测量装置

    公开(公告)号:US09400209B2

    公开(公告)日:2016-07-26

    申请号:US13836891

    申请日:2013-03-15

    IPC分类号: G01H9/00 G01B11/27 G01H17/00

    CPC分类号: G01H9/00 G01B11/272 G01H17/00

    摘要: An alignment device with one or two optoelectronic transmitting and/or receiving units and an evaluation unit. At least one optoelectronic transmitting and/or receiving unit contains an inclinometer. Furthermore, the transmitting and/or receiving unit is connected to a vibration sensor which can be the inclinometer. Both the result of the alignment process and also the result of the vibration measurement are communicated to the user as an easily understandable characteristic on a display of the evaluation unit. For vibration measurement at a non-rotating part of a machine, an accelerometer/inclinometer sensor may be used for measuring acceleration forces resulting from machine vibrations to be measured and for measuring gravity and an electronic evaluation unit determining the orientation of the sensor with regard to gravity from a stationary component of the sensor output and determining sensor orientation from evaluation of non-stationary components of sensor output.

    摘要翻译: 具有一个或两个光电发射和/或接收单元的对准装置和评估单元。 至少一个光电发射和/或接收单元包含倾斜计。 此外,发送和/或接收单元连接到可以是倾斜计的振动传感器。 对准处理的结果和振动测量的结果都可以在评估单元的显示器上作为易于理解的特性传达给用户。 对于在机器的非旋转部分进行的振动测量,可以使用加速度计/倾角计传感器来测量由待测量的机器振动产生的加速力和用于测量重力的电子评估单元,以及电子评估单元确定传感器的方位 传感器输出的固定分量的重力,并从传感器输出的非固定分量的评估确定传感器方向。

    Device for measuring the relative alignment of two articles, method for determining a quality characteristic and vibration measurement device and method
    5.
    发明授权
    Device for measuring the relative alignment of two articles, method for determining a quality characteristic and vibration measurement device and method 有权
    用于测量两个物品的相对对准的装置,用于确定质量特性的方法和振动测量装置和方法

    公开(公告)号:US08607635B2

    公开(公告)日:2013-12-17

    申请号:US12940245

    申请日:2010-11-05

    IPC分类号: G01H9/00

    CPC分类号: G01H9/00 G01B11/272 G01H17/00

    摘要: An alignment device with one or two optoelectronic transmitting and/or receiving units and an evaluation unit. At least one optoelectronic transmitting and/or receiving unit contains an inclinometer. Furthermore, the transmitting and/or receiving unit is connected to a vibration sensor which can be the inclinometer. Both the result of the alignment process and also the result of the vibration measurement are communicated to the user as an easily understandable characteristic on a display of the evaluation unit. For vibration measurement at a non-rotating part of a machine, an accelerometer/inclinometer sensor may be used for measuring acceleration forces resulting from machine vibrations to be measured and for measuring gravity and an electronic evaluation unit determining the orientation of the sensor with regard to gravity from a stationary component of the sensor output and determining sensor orientation from evaluation of non-stationary components of sensor output.

    摘要翻译: 具有一个或两个光电发射和/或接收单元的对准装置和评估单元。 至少一个光电发射和/或接收单元包含倾斜计。 此外,发送和/或接收单元连接到可以是倾斜计的振动传感器。 对准处理的结果和振动测量的结果都可以在评估单元的显示器上作为易于理解的特性传达给用户。 对于在机器的非旋转部分进行的振动测量,可以使用加速度计/倾角计传感器来测量由待测量的机器振动产生的加速力和用于测量重力的电子评估单元,以及电子评估单元确定传感器的方位 传感器输出的固定分量的重力,并从传感器输出的非固定分量的评估确定传感器方向。

    Hanging device for establishing an electrically conductive contact with a hanging article and a monitoring system utilizing same
    6.
    发明授权
    Hanging device for establishing an electrically conductive contact with a hanging article and a monitoring system utilizing same 有权
    用于与悬挂物品建立导电接触的悬挂装置和利用它的监测系统

    公开(公告)号:US06686841B1

    公开(公告)日:2004-02-03

    申请号:US09450513

    申请日:1999-11-30

    IPC分类号: G08B1314

    摘要: The security system as presented is used preferredly to monitor paintings and other work of art. Essential component of the security system are suspending elements, for mounting e.g. paintings. The suspending elements also serve to transmit signals (data) or electrical power, for illumination purposes. It is preferred to implement a two wire bus system with the suspending elements. In case an alarm is triggered, the system according to the invention is able to immediately identify and display the time and the place of the objects to be guarded. Several levels of monitoring capabilities are provided, which work in cooperation with hardware consisting of different sensors or transponders. The security system in accordance with one embodiment is connectable to a network.

    摘要翻译: 所提出的安全系统优先用于监视绘画和其他艺术作品。 安全系统的基本组件是悬挂元件,用于安装。 绘画。 悬挂元件还用于传输信号(数据)或电力,用于照明目的。 优选实施具有悬挂元件的双线总线系统。 在触发报警的情况下,根据本发明的系统能够立即识别和显示要保护的对象的时间和地点。 提供了几个级别的监控功能,它们与由不同传感器或应答器组成的硬件协同工作。 根据一个实施例的安全系统可连接到网络。

    Device for determining and monitoring changes in the position of shafts
    7.
    发明授权
    Device for determining and monitoring changes in the position of shafts 失效
    用于确定和监测轴位置变化的装置

    公开(公告)号:US4864148A

    公开(公告)日:1989-09-05

    申请号:US64183

    申请日:1987-04-30

    IPC分类号: G01B11/27

    CPC分类号: G01B11/272

    摘要: An apparatus for detecting and monitoring changes in the position of rotating shafts in which a light ray generally parallel to the shafts is directed to measurement positions (which are offset from each other by about 90.degree. in the circumferential direction of the shafts) to a rectangular prism, which reflects the ray to a ray receiver, which supplies signals, which change with any change in the position of the shafts. In known apparatus for making possible a continuous monitoring of the alignment condition of coaxial shafts, the ray source and the ray receiver are arranged on one shaft and a prism is arranged on the other. The signals of the ray receiver and the power supply thereof require the use of complex and unreliable transmission means between the rotating and stationary parts of the apparatus. According to the invention light rays (S and S'), come from two separate source-receiver pairs (2.sub.1,9.sub.1, and 2.sub.2 and 9.sub.2) each pair having a ray source and a ray receiver which are fixed in a reference system (X,Y and M) in which the shaft or shafts rotate. As a result it is possible to dispense with complex and unreliable transmitting means for the signals from the receivers and for the power supply to the pairs of sources and receivers. The apparatus in accordance with the invention is suited both for the monitoring of the position of a single rotating shaft and also for the continuous monitoring of the alignment condition of coaxial shafts.

    摘要翻译: PCT No.PCT / EP86 / 00446 Sec。 371日期1987年4月30日 102(e)1987年4月30日PCT PCT 1986年7月29日PCT公布。 第WO87 / 01439号公报 日期:1987年3月12日。一种用于检测和监测其中大致平行于轴的光线的旋转轴的位置变化的装置被引导到测量位置(其在圆周方向上彼此偏移大约90度 的轴)连接到矩形棱镜,其将光线反射到射线接收器,射线接收器提供随着轴的位置的任何改变而变化的信号。 在可以连续监视同轴轴的对准状态的已知装置中,射线源和射线接收器布置在一个轴上,并且棱镜彼此布置。 射线接收机的信号及其电源需要在设备的旋转和静止部分之间使用复杂且不可靠的传输装置。 根据本发明,光线(S和S')来自两个单独的源 - 接收器对(21,91和22和92),每对具有固定在参考系(X)中的射线源和射线接收器 ,Y和M),其中轴或轴旋转。 因此,可以省略用于来自接收器的信号和用于向源对和接收器的电源的复杂和不可靠的发送装置。 根据本发明的装置既适用于监测单个旋转轴的位置,也适用于连续监测同轴轴的对准状态。

    Device and process for alignment of machine shafts
    8.
    发明授权
    Device and process for alignment of machine shafts 失效
    机器轴对准的装置和过程

    公开(公告)号:US06784986B2

    公开(公告)日:2004-08-31

    申请号:US10147305

    申请日:2002-05-17

    IPC分类号: G01B1126

    CPC分类号: G01B11/272

    摘要: A device for aligning two machine shafts which are coupled to one another has: at least one laser light source for emitting laser light; at least one reflector for reflecting the laser light; at least one receiving device for receiving the laser light; a first arithmetic computing device for determining parallel and angular offset of the machine shafts; and an evaluation and arithmetic computing device for determining the distance of the machine mounting elements relative to the plane of symmetry which lies between the machine shafts. The plane of symmetry intersects the axes of the machine shafts essentially perpendicular to longitudinal axes of the shafts, i.e. with an angular error of less than 6°.

    摘要翻译: 用于对准彼此耦合的两个机器轴的装置具有:用于发射激光的至少一个激光源;用于反​​射激光的至少一个反射器;用于接收激光的至少一个接收装置;用于接收激光的至少一个接收装置; 用于确定机器轴的平行和角度偏移的计算装置; 以及用于确定机器安装元件相对于位于机器轴之间的对称平面的距离的评估和算术计算装置。 对称平面与机器轴的轴线基本上垂直于轴的纵轴相交,即角度误差小于6°。

    Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam
    9.
    发明授权
    Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam 有权
    用于确定物体的参考轴线相对于参考光束,特别是激光束的相对位置的装置

    公开(公告)号:US06356348B1

    公开(公告)日:2002-03-12

    申请号:US07455354

    申请日:1995-05-15

    IPC分类号: G01B1114

    CPC分类号: G01S5/163 G01B11/272

    摘要: A device is proposed, which makes it possible to ascertain the relative position of the reference axis BA of an object relative to a reference beam Rp of an electromagnetic radiation, in particular a laser beam. The device displays a spatially fixed radiation transmitter S and—at the object end—a splitting mirror 22 as well as two position detectors 23 and 25. The splitting mirror branches a partial beam Rp′ off from the reference beam. The reference beam passing rectilinearly through the splitting mirror impinges on the one position detector and the partial beam on the other. The position detectors supply electrical signals, from which the position of the reference axis is ascertainable by means of a computer. The known devices of this species have an appreciable space requirement. This defect is eliminated by a particular structuring of the beam conduction and the additional use of special optical means. Beyond that, the measurement possibilities can be enlarged through additional emission of a second reference beam RS.

    Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam
    10.
    发明授权
    Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam 有权
    用于确定物体的参考轴线相对于参考光束,特别是激光束的相对位置的装置

    公开(公告)号:US06337742B2

    公开(公告)日:2002-01-08

    申请号:US09840168

    申请日:2001-04-24

    IPC分类号: G01J142

    CPC分类号: G01S5/163

    摘要: A device is proposed, which makes it possible to ascertain the relative position of the reference axis BA of an object relative to a reference beam Rp of an electro-magnetic radiation, in particular a laser beam. The device displays a spatially fixed radiation transmitter S and at the object end a splitting mirror 22 as well as two position detectors 23 and 25. The splitting mirror branches a partial beam Rp′ off from the reference beam. The reference beam passing rectilinearly through the splitting mirror impinges on the one position detector and the partial beam on the other. The position detectors supply electrical signals, from which the position of the reference axis is ascertainable by means of a computer. The known devices of this species have an appreciable space requirement. This defect is eliminated by particular structuring of the beam conduction and the additional use of special optical means. Beyond that, the measurement possibilities can be enlarged through additional emission of a second reference beam Rs.

    摘要翻译: 提出了一种装置,其可以确定物体的参考轴线BA相对于电磁辐射,特别是激光束的参考光束Rp的相对位置。 该装置显示空间固定的辐射发射器S,在目标端处显示分束镜22以及两个位置检测器23和25.分束镜将部分光束Rp'与参考光束分离。 通过分光镜直线通过的参考光束照射在一个位置检测器和另一个位置检测器上。 位置检测器提供电信号,借助于计算机可以确定参考轴的位置。 这种物种的已知装置具有明显的空间要求。 通过光束传导的特殊构造和特殊光学装置的附加使用来消除该缺陷。 除此之外,可以通过第二参考光束Rs的附加发射来扩大测量可能性。