公开(公告)号：US08578772B2

公开(公告)日：2013-11-12

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： G01M1/22

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。

公开(公告)号：US08672625B2

公开(公告)日：2014-03-18

申请号：US12706082

申请日：2010-02-16

申请人： Edwin Becker ,  Marcel Kenzler ,  Johann Loesl

发明人： Edwin Becker ,  Marcel Kenzler ,  Johann Loesl

IPC分类号： F03D7/04 ,  F03D1/06

CPC分类号： F03D7/042 ,  F03D1/0675 ,  F03D7/0224 ,  F03D7/024 ,  F03D7/0292 ,  F03D9/17 ,  F03D9/25 ,  F03D9/28 ,  F03D13/35 ,  F03D17/00 ,  F05B2260/60 ,  F05B2260/74 ,  F05B2260/80 ,  F05B2260/96 ,  F05B2270/821 ,  Y02E10/721 ,  Y02E10/723

摘要： A vibration-resistant wind turbine and process for operation is provided. The wind turbine has a rotor with at least two blades, each of which includes an inclinometer arrangement with at least two axes, and an evaluating unit. The evaluating unit determines the bending and/or twisting of the blade relative to the longitudinal axis of the blade on the basis of signals from the inclinometer arrangement for each blade during operation. Each rotor blade further has at least one liquid tank which is capable of receiving or transferring liquid from or to a liquid reservoir via a transfer mechanism in response to the determined bending and/or twisting of the rotor blades to reduce vibration caused by imbalances, thereby extending the service life of the wind turbine.

摘要翻译： 提供了一种抗振动风力涡轮机和操作过程。 风力涡轮机具有至少两个叶片的转子，每个叶片包括具有至少两个轴的倾斜计装置和评估单元。 评估单元基于在操作期间针对每个叶片的倾斜计装置的信号来确定叶片相对于叶片的纵向轴线的弯曲和/或扭转。 每个转子叶片还具有至少一个液体罐，其能够响应于确定的转子叶片的弯曲和/或扭转而通过传送机构接收或从液体储存器传送液体，以减少由不平衡引起的振动，从而 延长风力发电机的使用寿命。

公开(公告)号：US20180283855A1

公开(公告)日：2018-10-04

申请号：US15944608

申请日：2018-04-03

申请人： Prüftechnik Dieter Busch AG

发明人： Pascal Locoge ,  Edwin Becker

IPC分类号： G01B11/27 ,  G01B11/14

摘要： A device for measuring cavities has a main body, at least one first distance sensor mounted on the main body and rotatable about an axis of rotation for contactlessly measuring distances in a radial direction with respect to the axis of rotation, a holder for fixing the device within the cavity in a position in which the main body assumes an orientation in which the axis of rotation of the first distance sensor coincides substantially with a center axis of the cavity, and at least one second distance sensor, arranged on the main body, for contactlessly measuring distances in a direction parallel to the axis of rotation, the axis of rotation passing through a detection area of the second distance sensor.

公开(公告)号：US10508905B2

公开(公告)日：2019-12-17

申请号：US15944608

申请日：2018-04-03

申请人： Prüftechnik Dieter Busch AG

发明人： Pascal Locoge ,  Edwin Becker

IPC分类号： G01B11/14 ,  G01B11/27

摘要： A device for measuring cavities has a main body, at least one first distance sensor mounted on the main body and rotatable about an axis of rotation for contactlessly measuring distances in a radial direction with respect to the axis of rotation, a holder for fixing the device within the cavity in a position in which the main body assumes an orientation in which the axis of rotation of the first distance sensor coincides substantially with a center axis of the cavity, and at least one second distance sensor, arranged on the main body, for contactlessly measuring distances in a direction parallel to the axis of rotation, the axis of rotation passing through a detection area of the second distance sensor.

公开(公告)号：US08354836B2

公开(公告)日：2013-01-15

申请号：US11958001

申请日：2007-12-17

申请人： Edwin Becker ,  Thomas Knoell ,  Roland Hoelzl

发明人： Edwin Becker ,  Thomas Knoell ,  Roland Hoelzl

IPC分类号： G01N27/72 ,  G01R33/12

CPC分类号： G01N15/1031 ,  G01N33/2858 ,  G01N2015/1062 ,  G01N2015/1075

摘要： A device for detecting electrically conductive particles in a liquid flowing in a pipe section, with a transmitter coil surrounding the pipe section for inducing eddy currents in the particles, at least one first inductive receiver coil surrounding the pipe section and a second inductive receiver coil which is spaced axially to the first receiver coil and which surrounds the pipe section, the first and the second receiver coils being located in the region of the transmitter coil and being subtractively connected, in order to output a difference signal according to the eddy currents induced by the transmitter coil, and the transmitter coil forming the primary side and the receiver coils forming the secondary side of a transformer arrangement. An evaluation unit evaluates the difference signal in order to detect passage of electrically conductive particles in the pipe section.

摘要翻译： 一种用于检测在管段中流动的液体中的导电颗粒的装置，其中围绕管段的发射器线圈用于在颗粒中感应涡流，围绕管段的至少一个第一感应接收器线圈和第二感应接收器线圈， 与第一接收器线圈轴向间隔并且围绕管部分，第一和第二接收器线圈位于发射器线圈的区域中并被减法地连接，以便根据由第一接收器线圈引起的涡流输出差分信号 发射器线圈和形成初级侧的发射器线圈和形成变压器布置的次级侧的接收器线圈。 评估单元评估差异信号，以便检测管段中导电颗粒的通过。

公开(公告)号：US20090217101A1

公开(公告)日：2009-08-27

申请号：US12361057

申请日：2009-01-28

申请人： Edwin Becker

发明人： Edwin Becker

IPC分类号： G06F11/34

CPC分类号： G05B23/0283 ,  G05B23/0278 ,  Y10S706/912

摘要： A process for monitoring a machine, within the framework of a FMEA process for at least one component of the machine for at least one predetermined fault which can be diagnosed by means of a diagnosis diagram and a diagnosis system with sensors for detecting physical parameters of the machine, a diagnosis priority number being determined which is the product of the following index quantities: severity of the effect of occurrence of the fault with respect to the serviceability of the machine; expected machine-specific consequential costs when a fault occurs, and the possibility of correction of the fault. The diagnosis priority number is used in the evaluation of the diagnosis diagram, the diagnosis system, the current machine state, the necessary maintenance measures and/or the failure risk of the machine.

摘要翻译： 一种用于在机器的至少一个部件的FMEA过程的框架内对用于至少一个预定故障进行监视的过程，所述预定故障可以通过诊断图诊断并具有用于检测所述诊断图的物理参数的传感器的诊断系统 机器，确定的诊断优先级编号是以下指标量的乘积：故障发生对机器可服务性的影响的严重性; 发生故障时机器特定的后续成本以及故障更正的可能性。 诊断优先级号用于评估诊断图，诊断系统，当前机器状态，必要的维护措施和/或机器的故障风险。

公开(公告)号：US07956601B2

公开(公告)日：2011-06-07

申请号：US11958073

申请日：2007-12-17

申请人： Edwin Becker ,  Thomas Knoell ,  Roland Hoelzl

发明人： Edwin Becker ,  Thomas Knoell ,  Roland Hoelzl

IPC分类号： G01N27/74 ,  G01N15/06 ,  G01R33/12

CPC分类号： G01N33/2858 ,  G01N15/0656

摘要： A process and device for detecting electrically conductive particles in a liquid flowing in a pipe section, the liquid being exposed to periodic alternating electromagnetic fields by a transmitter coil which induces eddy currents in the particles, a probe made as a coil arrangement and which has an effective width producing a periodic electrical signal based on the eddy currents. The signal ha a carrier oscillation with an amplitude and/or phase which is modulated by particles passing across the effective width of the coil arrangement, the probe signal being filtered by a frequency-selective first filter unit, the filtered signal being sampled by a triggerable A/D converter stage to obtain a demodulated digital measurement signal, the digital measurement signal being filtered by a digital, frequency-selective adjustable second filter unit to obtain a useful signal, and the useful signal being evaluated to detect passage of electrically conductive particles in the pipe section.

摘要翻译： 一种用于检测在管段中流动的液体中的导电颗粒的过程和装置，该液体通过发射器线圈暴露于周期性交变电磁场，该发射器线圈在颗粒中引起涡流，制成为线圈装置的探针， 有效宽度产生基于涡流的周期性电信号。 该信号具有振幅和/或相位的载波振荡，该幅度和/或相位由通过线圈装置的有效宽度的粒子调制，探测信号被频率选择性第一滤波器单元滤波，滤波后的信号由可触发的 A / D转换器级，以获得解调的数字测量信号，数字测量信号由数字频率选择性可调第二滤波器单元滤波以获得有用信号，并且评估有用信号以检测导电颗粒的通过 管段。

公开(公告)号：US06803563B2

公开(公告)日：2004-10-12

申请号：US10737243

申请日：2003-12-16

申请人： Edwin Becker ,  Mark Zundel

发明人： Edwin Becker ,  Mark Zundel

IPC分类号： B01D5444

CPC分类号： G01N27/622 ,  G01N33/2888

摘要： A method and apparatus are provided for monitoring the quality of lubricant that is in a gear mechanism or machine that contains effective materials. A sample of the lubricant or of the vapor that escapes from the lubricant is withdrawn from the gear mechanism or machine. The sample is conveyed to an ion mobility spectrometer, where materials present in the vapor phase above the lubricant are analyzed. The change of the content and of the type of the analyzed materials in the sample is utilized as the actual condition for the aging of the lubricant.

摘要翻译： 提供了一种用于监测在包含有效材料的齿轮机构或机器中的润滑剂的质量的方法和装置。 润滑剂或从润滑剂逸出的蒸汽的样品从齿轮机构或机器中排出。 将样品输送到离子迁移谱仪，分析润滑剂上方气相中存在的物质。 将样品中分析材料的含量和类型的变化用作润滑剂老化的实际条件。

公开(公告)号：US08195015B2

公开(公告)日：2012-06-05

申请号：US12634079

申请日：2009-12-09

申请人： Edwin Becker

发明人： Edwin Becker

IPC分类号： G02B6/00 ,  G01B11/16

CPC分类号： G01L5/0009 ,  F16C19/06 ,  F16C19/522 ,  G01B11/18 ,  G01L1/242 ,  G02B6/4204

摘要： A method and a device for dynamic measurement of the radial deformation of a bearing ring (12) of a rolling bearing (10) for a rotating element (16), a glass fiber segment (22) of a fiber optic sensor (24) that is fixed in or to the periphery of the bearing ring, a light signal which has been generated by the light source (30) being injected into the glass fiber segment, and the light signal passing through the glass fiber segment being detected by a detector (34), the longitudinal deformation of the glass fiber segment being determined from the change of at least one parameter of the light signal, when the light signal passes through the glass fiber segment, in order to determine the corresponding radial deformation of the bearing ring.

摘要翻译： 一种用于动态测量用于旋转元件（16）的滚动轴承（10）的轴承环（12）的径向变形的方法和装置，光纤传感器（24）的玻璃纤维段（22），其中 被固定在轴承环的周边或周围，由光源（30）产生的光信号被注入到玻璃纤维段中，并且通过玻璃纤维段的光信号被检测器检测（ 34），当光信号通过玻璃纤维段时，玻璃纤维段的纵向变形由光信号的至少一个参数的变化确定，以便确定轴承环的对应的径向变形。

公开(公告)号：US07865333B2

公开(公告)日：2011-01-04

申请号：US12361057

申请日：2009-01-28

申请人： Edwin Becker

发明人： Edwin Becker

IPC分类号： G06F11/34

CPC分类号： G05B23/0283 ,  G05B23/0278 ,  Y10S706/912

摘要： A process for monitoring a machine, within the framework of a FMEA process for at least one component of the machine for at least one predetermined fault which can be diagnosed by means of a diagnosis diagram and a diagnosis system with sensors for detecting physical parameters of the machine, a diagnosis priority number being determined which is the product of the following index quantities: severity of the effect of occurrence of the fault with respect to the serviceability of the machine; expected machine-specific consequential costs when a fault occurs, and the possibility of correction of the fault. The diagnosis priority number is used in the evaluation of the diagnosis diagram, the diagnosis system, the current machine state, the necessary maintenance measures and/or the failure risk of the machine.

摘要翻译： 一种用于在机器的至少一个部件的FMEA过程的框架内对用于至少一个预定故障进行监视的过程，所述预定故障可以通过诊断图诊断并具有用于检测所述诊断图的物理参数的传感器的诊断系统 机器，确定的诊断优先级编号是以下指标量的乘积：故障发生对机器可服务性的影响的严重性; 发生故障时机器特定的后续成本以及故障更正的可能性。 诊断优先级号用于评估诊断图，诊断系统，当前机器状态，必要的维护措施和/或机器的故障风险。