Device for precision alignment of shafts, rollers, axles, spindles or machine tools
    1.
    发明授权
    Device for precision alignment of shafts, rollers, axles, spindles or machine tools 有权
    轴,滚子,轴,主轴或机床精密对准的装置

    公开(公告)号:US06515294B1

    公开(公告)日:2003-02-04

    申请号:US09520617

    申请日:2000-03-07

    IPC分类号: G01N2186

    CPC分类号: G01B11/272

    摘要: A device for precision measurement of shafts, spindles, or the like calls for two surfaces which are combined with one another, of which one is partially reflecting and the other is roughly fully reflecting. These surfaces reflect an incident light beam independently of one another onto a single optoelectronic target. The target can be read out two-dimensionally and is pixel-oriented. From only a single measurement position, the azimuth and elevation, and the parallel offset between the incident light beam and a center of the reflecting surfaces can be determined.

    摘要翻译: 用于轴,心轴等的精密测量的装置需要彼此组合的两个表面,其中一个是部分反射的,另一个表面大致完全反射。 这些表面将入射光束彼此独立地反射到单个光电靶上。 目标可以二维地读出并且是像素导向的。 可以仅从单个测量位置确定入射光束和反射表面的中心之间的方位角和仰角以及平行偏移。

    Device and method for mutually aligning bodies
    2.
    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。

    Electrical circuit having a multilayer printed circuit board
    3.
    发明授权
    Electrical circuit having a multilayer printed circuit board 失效
    具有多层印刷电路板的电路

    公开(公告)号:US07339796B2

    公开(公告)日:2008-03-04

    申请号:US11245232

    申请日:2005-10-06

    IPC分类号: H05K1/18

    摘要: An electrical circuit includes a multilayer printed circuit board and a housing which shields against electromagnetic interference. A portion of at least one outer layer of the printed circuit board are in the form of contact areas which are connected to a respective conductor area on a further layer of the printed circuit board. The conductor area occupies an area region that is offset with respect to the contact area and forms a bushing capacitor with a ground area of the outer layer.

    摘要翻译: 电路包括多层印刷电路板和屏蔽电磁干扰的外壳。 印刷电路板的至少一个外层的一部分是接触区的形式,其连接到印刷电路板的另一层上的相应导体区域。 导体区域占据相对于接触区域偏移的区域区域,并形成具有外层的接地面积的衬套电容器。

    Hanging device for establishing an electrically conductive contact with a hanging article and a monitoring system utilizing same
    4.
    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。

    Method and device for aligning the shaft of a rotating machine
    5.
    发明授权
    Method and device for aligning the shaft of a rotating machine 失效
    用于对准旋转机器的轴的方法和装置

    公开(公告)号:US06223102B1

    公开(公告)日:2001-04-24

    申请号:US08973044

    申请日:1998-03-03

    申请人: Dieter Busch

    发明人: Dieter Busch

    IPC分类号: G01B2124

    CPC分类号: G01B11/272 G01B21/24 G01D7/12

    摘要: A method and an apparatus are specified for alignment of the shaft W1 of a rotating machine M1 in a predetermined nominal position by moving the machine M1 on the base, as well as an apparatus for carrying out the method. The instantaneous position of the shaft W1 is detected in a known manner by a sensor device 7, which provides electrical position signals corresponding to the difference between the instantaneous position of the shaft W1 and the shaft nominal position. These position signals, the known relative position of the mounting points 6 of the machine M1 on the base with respect to the predetermined reference points on this base, and other geometric measurement data are used by a computer to calculate correction values for position corrections to be made at the individual mounting points 6 of the machine M1, and these correction values are brought to the attention of the alignment technician 4, for the magnitude and direction for each mounting point 6. According to the invention, the current correction values which, until now, have been indicated only visually according to the prior art, are transmitted acoustically, for the individual mounting points 6, to the alignment technician 4. The alignment technician 4 can thus pay his full attention to the position corrections to be carried out at the mounting points (6).

    摘要翻译: 一种方法和装置,用于通过在基座上移动机器M1来将旋转机器M1的轴W1定位在预定的标称位置,以及用于执行该方法的装置。 传感器装置7以已知的方式检测轴W1的瞬时位置,传感器装置7提供对应于轴W1的瞬时位置与轴标称位置之间的差的电位置信号。 这些位置信号,机器M1的安装点6在基座上相对于该基座上的预定参考点的已知相对位置以及其它几何测量数据被计算机用于计算位置校正的校正值 在机器M1的各个安装点6处制造,并且对于每个安装点6的大小和方向,引导对准技术人员4注意这些校正值。根据本发明,当前校正值直到 现在已经根据现有技术仅在视觉上指示了对于各个安装点6而声学地传送到对准技术人员4.对准技术人员4因此可以充分注意要执行的位置校正 安装点(6)。

    Contact device for rain sensor of a vehicle
    6.
    发明授权
    Contact device for rain sensor of a vehicle 失效
    车辆雨水传感器接触装置

    公开(公告)号:US5663542A

    公开(公告)日:1997-09-02

    申请号:US498239

    申请日:1995-07-05

    摘要: A device for the electric contacting of a sensor present on the outer side of the window of a motor vehicle, which sensor has an electric conductive track which is connected to an electric connecting contact within the motor vehicles. In order to produce a device for the corrosion-free, water-tight electric contacting of a moisture sensor present on the outer side of the motor vehicle, a conductive track arranged on a flexible support is arranged on the vehicle window, gripping around its edge region, the conductive track being conductively connected to the sensor conductive track in the region outside the vehicle and to a connecting contact in the region inside the vehicle.

    摘要翻译: 存在于机动车辆的窗户外侧的传感器的电接触的装置,该传感器具有连接到机动车辆内的电连接接点的导电轨道。 为了生产出存在于机动车辆外侧的湿度传感器的无腐蚀,防水电接触的装置,布置在柔性支撑件上的导电轨道布置在车窗上,围绕其边缘 导电轨道导电地连接到车辆外部的区域中的传感器导电轨道以及车辆内的区域中的连接接点。

    Control of activators in motor vehicle doors
    7.
    发明授权
    Control of activators in motor vehicle doors 失效
    控制机动车门的活化剂

    公开(公告)号:US5574343A

    公开(公告)日:1996-11-12

    申请号:US283400

    申请日:1994-07-29

    摘要: A system for controlling actuating members in the doors of motor vehicles has at least one electromotive actuating drive and at least one actuating element (switch, button) in the door of the motor vehicle, as well as a control unit located in the vehicle itself. The system employs only a two-wire connection between control unit and actuating drive. The control unit, in addition to an ordinary pole-reversing and evaluation circuit, furthermore contains a source of alternating voltage as well as means for connecting the alternating voltage and a decoder. At least two passive components (resistor, capacitor, coil) of different size are provided to be connected by the actuating element in parallel with the actuating drive into the two-wire connection.

    摘要翻译: 用于控制机动车门中的致动构件的系统具有至少一个电动启动驱动器和位于机动车辆的门中的至少一个致动元件(开关,按钮)以及位于车辆本身中的控制单元。 该系统在控制单元和执行驱动器之间仅使用两线连接。 除了普通的极点反转和评估电路之外,控制单元还包含交流电压源以及连接交流电压和解码器的装置。 提供不同尺寸的至少两个无源组件(电阻器,电容器,线圈),以通过致动元件与致动驱动器并联连接到双线连接中。

    Device for determining and monitoring changes in the position of shafts
    8.
    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。

    Method for determining a quality characteristic and for vibration measurement
    9.
    发明授权
    Method for determining a quality characteristic and for vibration measurement 有权
    确定质量特性和振动测量的方法

    公开(公告)号:US09482574B2

    公开(公告)日:2016-11-01

    申请号:US14079853

    申请日:2013-11-14

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

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

    摘要: Method for determining a characteristic for the quality of alignment of a rotating machine, by obtaining vibration data with at least one vibration sensor, and using the vibration data obtained with the vibration sensor to determine a characteristic for the quality of alignment. Furthermore, alignment data obtained from first and second optoelectronic units is used in addition to the vibration data obtained with the at least one vibration sensor to produce a combination value from which both an instantaneous vibration state and success of the alignment can be determined.

    摘要翻译: 用于通过用至少一个振动传感器获得振动数据以及使用由振动传感器获得的振动数据来确定旋转机器的对准质量的特性的方法,以确定对准质量的特性。 此外,除了利用至少一个振动传感器获得的振动数据之外,还使用从第一和第二光电单元获得的对准数据,以产生可以确定瞬时振动状态和对准成功两者的组合值。

    Device for measuring the relative alignment of two articles, and vibration measurement device
    10.
    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。