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1. 发明授权

US09366527B2 Method for determining the orientation of two shafts connected via two universal joints and a third shaft with a pivot joint 有权
标题翻译：用于确定通过两个万向接头连接的两个轴的定向的方法和具有枢转接头的第三轴
公开(公告)号：US09366527B2
公开(公告)日：2016-06-14
申请号：US14521872
申请日：2014-10-23
申请人： Prüftechnik AG
发明人： Rainer Weihrauch
IPC分类号： G01B11/26 , G01B11/27
CPC分类号： G01B11/27 , G01B11/272 , G01B2210/58
摘要： A method for measuring and optionally correcting the angular offset of two shafts which are connected to one another by way of two universal joints and a third shaft calls for the measurement heads of an optoelectronic alignment device to be adjustably arranged on the shafts by means of at least one pivot joint on one of the clamping devices, with an adjustment capacity involves matching of the orientation of the measurement heads of the optoelectronic alignment device on the shafts in at least two measurement positions by adjusting the pivot joint.
摘要翻译：一种用于测量和可选地校正通过两个万向接头彼此连接的两个轴的角度偏移的方法，并且第三轴要求光电对准装置的测量头可通过在线调节地布置在轴上其中一个夹持装置中的至少一个枢转接头具有调节能力，其包括通过调整枢转接头来使至少两个测量位置中的光电对准装置的测量头的方位与轴相匹配。

2. 发明申请

US20140327762A1 DEVICE FOR DETERMINING THE LOCATION OF MECHANICAL ELEMENTS 有权
标题翻译：用于确定机械元件位置的装置
公开(公告)号：US20140327762A1
公开(公告)日：2014-11-06
申请号：US14257790
申请日：2014-04-21
申请人： Pruftechnik Dieter Busch AG
发明人： Roland Holzl
IPC分类号： G01B11/14 , H04N5/232
CPC分类号： G01B11/14 , G01B11/00 , G01B11/16 , G01B11/272 , H04N5/23229
摘要： The invention relates to a device for determining the location of a first mechanical element (10, 156) and a second mechanical element (12, 154) with respect to each other, with a first measurement unit (14, 114, 214) for positioning at the first mechanical element, a second measurement unit (18, 118, 218) for positioning at the second mechanical element, and an analysis unit (22), wherein the first measurement unit has means (24, 124, 224) for producing a light beam bundle (28, 128, 228), wherein the second measurement unit has a scattering surface (34, 134, 234) for scattering of the light impinging on the scattering surface, a camera (36), and means for imaging the scattering surface on the camera, wherein the scattering surface faces the first measurement unit when the measurement units are positioned at the respective mechanical element so as to be impinged on by the light beam bundle.
摘要翻译：本发明涉及一种用于通过第一测量单元（14,114,214）来确定第一机械元件（10,156）和第二机械元件（12,154）相对于彼此的位置的装置，用于定位在第一机械元件处，用于定位在第二机械元件处的第二测量单元（18,118,218）和分析单元（22），其中第一测量单元具有用于产生第一机械元件的装置（24,124,224）光束束（28,128,228），其中所述第二测量单元具有用于散射照射在所述散射表面上的光的散射表面（34,134,234），相机（36）以及用于对所述散射进行成像的装置表面，其中当测量单元位于相应的机械元件处时，散射表面面向第一测量单元以被光束束照射。

3. 发明申请

US20110179863A1 DEVICE AND METHOD FOR MONITORING OF ROTATING MACHINE ELEMENTS 有权
标题翻译：旋转机械元件监控装置及方法
公开(公告)号：US20110179863A1
公开(公告)日：2011-07-28
申请号：US13013550
申请日：2011-01-25
申请人： Edwin BECKER , Dieter BUSCH , Johann LOESL , Heinrich LYSEN
发明人： Edwin BECKER , Dieter BUSCH , Johann LOESL , Heinrich LYSEN
IPC分类号： G01M1/16
CPC分类号： G01M13/045 , G01H1/003 , G01M13/028
摘要： A rotating machine element is monitored for displacements using co-rotating sensors for acceleration, rotation or the direction of gravitation. In doing so, the sensor data are received by a, likewise, co-rotating electronic unit. The data can also be stored and further processed in this electronic unit.
摘要翻译：使用用于加速，旋转或重力方向的共旋转传感器监测旋转机器元件的位移。在这样做时，传感器数据由同样的同向旋转的电子单元接收。也可以在该电子单元中存储和进一步处理数据。

4. 发明申请

US20100295545A1 DEVICE AND METHOD FOR INDUCTIVE MEASUREMENTS - SIGNAL RECONSTRUCTION 有权
标题翻译：用于感应测量的装置和方法 - 信号重构
公开(公告)号：US20100295545A1
公开(公告)日：2010-11-25
申请号：US12783713
申请日：2010-05-20
申请人： Roland Hölzl
发明人： Roland Hölzl
IPC分类号： G01N27/82
CPC分类号： G01N27/90 , G01N27/83 , G01N27/9026 , G01N27/9046
摘要： Method and device for nondestructive and noncontact detection of faults in a test piece, or electrically conductive particles in a liquid flow, moving past the device, using eddy currents. The test piece or flow is exposed to periodic alternating electromagnetic fields. A periodic electrical signal is detected by a receiver coil. The receiver coil signal has a carrier oscillation whose amplitude and/or phase is modulated by defects in the test piece or by electrically conducting particles and is digitized. A useful signal is produced from the digitized receiver coil signal, and the useful signal is evaluated with an evaluation unit to detect faults in the test piece or electrically conductive particles. When overdriving of the A/D converter stage by the receiver coil signal is ascertained, a part of the receiver coil signal truncated by the A/D converter stage is reconstructed using a mathematical approximation in the digitized receiver coil signal.
摘要翻译：用于非破坏性和非接触式检测试件中的故障的方法和装置，或通过涡流移动通过该装置的液体流中的导电颗粒。试件或流体暴露于周期性交变电磁场。接收器线圈检测周期性电信号。接收器线圈信号具有载波振荡，其幅度和/或相位由测试片中的缺陷或通过导电颗粒调制并被数字化。从数字化接收器线圈信号产生有用的信号，并且用评估单元评估有用信号以检测测试片或导电颗粒中的故障。确定通过接收器线圈信号过载A / D转换器级时，通过数字接收线圈信号中的数学近似来重建由A / D转换器级截断的接收线圈信号的一部分。

5. 发明授权

US07443156B2 Apparatus and method for identifying defects on objects or for locating objects 有权
标题翻译：用于识别物体上的缺陷或用于定位物体的装置和方法
公开(公告)号：US07443156B2
公开(公告)日：2008-10-28
申请号：US10595897
申请日：2005-07-18
申请人： Roland Hoelzl , Michael Hermann
发明人： Roland Hoelzl , Michael Hermann
IPC分类号： G01R31/28
CPC分类号： G01N29/46 , G01N27/90 , G01N29/043 , G01N29/11 , G01N29/2412 , G01N29/27 , G01N29/42 , G01N29/449
摘要： Apparatus and associated method for identifying defects on objects provide for—under computer driving—the AC voltage energization of at least one transmitting coil to be simultaneously effected by a carrier signal, and for an essentially amplitude-modulated received signal to be received by means of at least one receiving coil; what is carried out, furthermore, is a demodulation not only of the carrier signal contained in the received signal by means of magnitude and phase formation, but also a demodulation of the harmonics of the carrier which are contained in the received signal, likewise by means of respectively associated magnitude and phase formation, to be precise preferably by using a Fourier or wavelet transformation method.
摘要翻译：用于识别物体上的缺陷的设备和相关方法提供了在计算机驱动下 - 至少一个发射线圈的AC电压通电由载波信号同时实现，并且对于基本上调幅的接收信号将通过至少一个接收线圈; 此外，不仅通过幅度和相位形成对包含在接收信号中的载波信号进行解调，而且还解调包含在接收信号中的载波的谐波，同样地通过装置分别相关联的幅度和相位形成，优选地通过使用傅里叶或小波变换方法来进行。

6. 发明授权

US07350309B2 Extendable spacer device 失效
标题翻译：可扩展间隔装置
公开(公告)号：US07350309B2
公开(公告)日：2008-04-01
申请号：US11279422
申请日：2006-04-12
申请人： Michael Hermann , Werner Landmann
发明人： Michael Hermann , Werner Landmann
IPC分类号： G01D21/00 , B23Q3/00
CPC分类号： G01B11/272
摘要： A spacer device for laser-optical measurement of hollow cylinders has at least two, preferably three arms which are coupled or interlaced with one another and which can be moved relative to one another. Each of the arms has a measurement roller on one end which is brought into contact with the inner surface of a hollow cylinder to be measured and which can be rolled thereon, if necessary. An instrument platform is attached to the spacer device so that a light emitter (e.g., laser) and/or receiver or reflector can be attached at the central position of the instrument platform. The device is used to determine the three-dimensional position of the hollow cylinder to be measured.
摘要翻译：用于中空圆柱体的激光光学测量的间隔装置具有至少两个，优选三个臂，它们彼此耦合或交错并且可相对于彼此移动。每个臂在一端具有测量辊，该测量辊与待测量的中空圆筒的内表面接触并且如果需要可以在其上滚动。仪器平台连接到间隔器装置，使得光发射器（例如激光）和/或接收器或反射器可以附接在仪器平台的中心位置。该装置用于确定待测量的中空圆筒的三维位置。

7. 发明申请

US20040139621A1 Process and measurement device for determining the alignment of a cylindrical body 有权
标题翻译：用于确定圆柱体的对准的过程和测量装置
公开(公告)号：US20040139621A1
公开(公告)日：2004-07-22
申请号：US10755479
申请日：2004-01-13
申请人： Pruftechnik Dieter Busch AG
发明人： Heinrich Lysen
IPC分类号： G01B005/24
CPC分类号： G01B21/24
摘要： A process for determining the alignment of a cylindrical body with respect to a reference direction by means of a measurement device which has a first and a second attachment area and a position measurement probe which is calibrated to the reference direction and is made for detecting a first angle of rotation of the probe around a first axis fixed in space and a second angle of rotation of the probe around a second axis fixed in space. A first measurement and a second measurement is carried out at different areas of the body, the probe being swung in contact with the peripheral surface of the body relative to the first attachment area to measure a characteristic of the first and the second angle of rotation. A comparison of the characteristic of measurements is used to determine the alignment of the body with respect to the reference direction.
摘要翻译：一种用于通过具有第一和第二附接区域的测量装置和根据参考方向校准的位置测量探针来确定圆柱形主体相对于参考方向的对准的方法，并且用于检测第一和第二探针围绕在空间中固定的第一轴线的旋转角度和探针围绕固定在空间中的第二轴线的第二旋转角度。在身体的不同区域进行第一测量和第二测量，探针相对于第一附接区域与身体的周边表面摆动以测量第一和第二旋转角度的特性。使用测量特征的比较来确定身体相对于参考方向的对准。

8. 发明申请

US20030016367A1 Device for quantitative assessment of the aligned position of two machine parts, workpieces or the like 审中-公开
标题翻译：用于定量评估两个机器部件，工件等的对准位置的装置
公开(公告)号：US20030016367A1
公开(公告)日：2003-01-23
申请号：US10253698
申请日：2002-09-25
申请人： Pruftechnik Dieter Busch AG
发明人： Michael Hermann , Heinrich Lysen
IPC分类号： G01B011/14
CPC分类号： G01C15/00 , B23Q17/22 , B23Q17/24 , G01B11/272 , G01D5/26
摘要： A device for quantitative assessment of the aligned position of two machine parts, workpieces or the like is used especially for purposes of axis alignment or spindle alignment. A light beam is incident on an optoelectronic sensor which can be read out two-dimensionally and the impact point there is determined by the sensor. Part of the light beam is preferably reflected by the sensor directly onto a second optoelectronic sensor. The impact point of the reflected light beam there is determined in a feasible manner by the second sensor. The orientation of at least the first sensor relative the location of the light beam is determined from the signals of the two sensors.
摘要翻译：用于定量评估两个机器部件，工件等的对准位置的装置特别用于轴对准或主轴对准的目的。光束入射到可以二维读出的光电传感器上，并且传感器确定其上的冲击点。光束的一部分优选地被传感器直接反射到第二光电传感器上。通过第二传感器以可行的方式确定反射光束的影响点。至少第一传感器相对于光束的位置的取向根据两个传感器的信号确定。

9. 发明授权

US6146000A Device for rotating an emitter device emitting a laser beam for the purpose of generating a plane or a conical surface 失效
标题翻译：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
申请人： Johannes Holzl , Hans-Jurgen Lienesch , Volker Konetschny
发明人： Johannes Holzl , Hans-Jurgen Lienesch , Volker Konetschny
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）。

10. 发明授权

US5583493A Process and apparatus for the remote polling of measuring points 失效
标题翻译：用于远程轮询测量点的过程和设备
公开(公告)号：US5583493A
公开(公告)日：1996-12-10
申请号：US296501
申请日：1994-08-26
申请人： Heinrich Lysen
发明人： Heinrich Lysen
IPC分类号： G08C15/00 , G08C19/00 , H04Q9/16 , G08C19/16
CPC分类号： H04Q9/16
摘要： A process and a device for the remote interrogation of measuring points is offered that form at least one group belonging together spatially and that supply electric measuring signals that are supplied separately to a central evaluation station. The distinction of this process and this device according to the invention is that the measuring signals from each of the measuring points forming one group are supplied in each case via an associated signal transmission device, preferably one (if necessary two-wire) line first to a network device assigned to the respective group, which holds the measuring signals receive from its measuring points for successive switching to its input and that for each network device the measuring signals are switched through control signals led via its input in a predetermined sequence to its input which is connected directly or indirectly with an input of the central evaluation station.
摘要翻译：提供用于远程询问测量点的过程和装置，其形成至少一个属于空间的组，并且将提供单独提供给中央评估站的电测量信号提供给该中心评估站。根据本发明的该方法和该装置的区别在于，形成一组的每个测量点的测量信号在每种情况下经由相关联的信号传输装置提供，优选地一个（如果必要的双线）线首先到分配给相应组的网络设备，其保持测量信号从其测量点接收以连续切换到其输入，并且对于每个网络设备，测量信号通过其预定序列中经由其输入引导的控制信号切换到其输入其直接或间接与中央评估站的输入连接。

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