公开(公告)号：US20150112637A1

公开(公告)日：2015-04-23

申请号：US14168445

申请日：2014-01-30

Applicant: SIMMONDS PRECISION PRODUCTS, INC.

Inventor： Daniel Hiatt

IPC: G01M1/28

CPC classification number: G01M1/28 ,  B64C27/008 ,  B64D43/00 ,  B64F5/60

Abstract: A method of visualizing track and balance performance includes receiving data indicating track and balance of a rotary blade and receiving a constraint. A first performance level based on the data is determined. A second performance level based on the data and the constraint is determined. The first and second performance levels are displayed on a display unit for visualizing differences between the first and second performance levels.

Abstract translation: 可视化轨迹和平衡性能的方法包括接收指示旋转刀片的轨迹和平衡并接收约束的数据。 确定基于数据的第一性能水平。 确定基于数据和约束的第二个性能级别。 第一和第二性能水平显示在显示单元上，用于可视化第一和第二性能水平之间的差异。

公开(公告)号：US20130340485A1

公开(公告)日：2013-12-26

申请号：US13927649

申请日：2013-06-26

Applicant: DIEHL AKO STIFTUNG & CO. KG

Inventor： STEFAN ZEH

IPC: D06F37/20 ,  G05B13/02 ,  G01M1/28

CPC classification number: D06F37/203 ,  G01M1/28 ,  G05B13/02

Abstract: A load of laundry that is distributed in an imbalanced manner in a laundry treatment appliance can lead to mechanical destruction at higher rotational speeds. A method for detecting an imbalance in a laundry treatment appliance which has a rotating drum and a drive system with electronic control system, a rotational speed or a variable linked with the rotational speed is acquired in the electronic control system as a rotational speed signal, the frequency component of the 2nd order in relation to the mechanical drum rotational speed is determined in the rotational speed signal that is acquired, and an imbalance in the drum is then detected if a value of the frequency component of the 2nd order that is determined exceeds a predetermined limiting value. The method is in particular also suitable for detecting a dynamic imbalance or in the case of laundry treatment appliances with a vertical axis of rotation.

Abstract translation: 在衣物处理设备中以不平衡的方式分布的衣物的负载可能导致在较高转速下的机械破坏。 在电子控制系统中，作为旋转速度信号，获取具有旋转滚筒和具有电子控制系统的驱动系统，与转速相关联的转速或变量的衣物处理用具的不平衡检测方法， 在获取的转速信号中确定与机械转鼓旋转速度相关的第二级的频率分量，然后如果所确定的2阶频率分量的值超过了，则检测滚筒中的不平衡 预定极限值。 该方法特别地也适用于检测动态不平衡或在具有垂直旋转轴线的衣物处理设备的情况下。

公开(公告)号：US20060001309A1

公开(公告)日：2006-01-05

申请号：US11157296

申请日：2005-06-21

Applicant: Robert Krueger

Inventor： Robert Krueger

IPC: F16F15/28 ,  G01M1/28

CPC classification number: F16F15/363 ,  G01M1/36

Abstract: A container 10 is filled with ceramic balancing beads 20. The container is held closed by a removable clip 15, 16 or a mild adhesive 14. The beads are high density and therefore low in volume with regular surfaces, spherical or ellipsoid, for moving smoothly over one another. The container 20 self-opens when impact forces overcome the mild adhesive.

Abstract translation: 容器10填充有陶瓷平衡珠20。 容器由可移除夹子15,16或柔性粘合剂14保持闭合。 珠子是高密度的，因此体积小，具有规则的表面，球形或椭圆形，用于彼此平滑地移动。 当冲击力克服温和的粘合剂时，容器20自我打开。

公开(公告)号：US20050209811A1

公开(公告)日：2005-09-22

申请号：US10501544

申请日：2003-01-20

Applicant: Stefan Lindberg ,  Hakan Hedlund ,  Jim Kummelstam ,  Jarl-Ove Lindberg

Inventor： Stefan Lindberg ,  Hakan Hedlund ,  Jim Kummelstam ,  Jarl-Ove Lindberg

IPC: G01H20060101 ,  G01H1/00 ,  G01H1/14 ,  G01H1/16 ,  G01M1/28 ,  G01M7/00 ,  G01M13/02 ,  G01M15/04 ,  G01M15/12 ,  G01M99/00 ,  G07C3/00 ,  G07C3/08 ,  G07C3/10 ,  G07C9/00 ,  G01M19/00

CPC classification number: G01M15/04 ,  G01H1/003 ,  G01H1/14 ,  G01H1/16 ,  G01M1/28 ,  G01M13/028 ,  G01M13/045 ,  G01M15/048 ,  G01M15/12 ,  G05B23/0221 ,  G07C3/00 ,  G07C3/08 ,  G07C3/10 ,  G07C9/00103 ,  G07C9/00142

Abstract: A system for analyzing the condition of a machine having a rotating shaft and a machine body with a measuring point includes a client part communicating with a supplier part computer via a communications network. The client part includes: a sensor attachable at the measuring point for generating measurement data dependent on shaft rotation; an analysis apparatus for analyzing the condition of the machine based on the measurement data, the analysis apparatus having at least one input receiving the measurement data; a data processor for processing condition data dependent on the measurement data, the data processor including an element for performing condition monitoring functions and a logger registering their use; a communication port coupled to the data processor and connectable to the communications network to communicate with the supplier part computer. The analysis apparatus can deliver registered use information to the supplier part computer via the communication port.

Abstract translation: 用于分析具有旋转轴的机器和具有测量点的机器的状态的系统包括经由通信网络与供应商部件计算机通信的客户端部分。 客户端部分包括：可在测量点附接的传感器，用于产生取决于轴旋转的测量数据; 分析装置，用于基于测量数据分析机器的状态，所述分析装置具有至少一个接收测量数据的输入; 用于根据所述测量数据处理条件数据的数据处理器，所述数据处理器包括用于执行状态监视功能的元件和记录其使用的记录器; 通信端口，其耦合到数据处理器并且可连接到通信网络以与供应商部件计算机通信。 分析装置可以通过通信端口将注册的使用信息提供给供应商零件计算机。

公开(公告)号：US06909948B2

公开(公告)日：2005-06-21

申请号：US10426185

申请日：2003-04-30

Applicant: Daniel E. Mollmann ,  Gert ven der Merwe

Inventor： Daniel E. Mollmann ,  Gert ven der Merwe

IPC: G01M99/00 ,  G01D3/08 ,  G01H17/00 ,  G01M1/28 ,  G01M15/14 ,  G01W1/00 ,  B63H3/00 ,  G01M1/00 ,  G01N31/00

CPC classification number: G01M1/28 ,  G01D3/08

Abstract: The present invention provides a system and method for using the external accelerometer in an aircraft engine configuration as a backup accelerometer, in the event the internally located production accelerometer fails. The sensor location of the external accelerometer has an acceptable sensitivity to fan imbalance, similar to the location of the former alternate accelerometer. The signal from this external accelerometer is duplicated using software in the signal conditioning hardware, creating the second, alternate signal. As an alternative embodiment, the signal may be duplicated by simply teeing or branching the original signal, using hardware rather than software.

Abstract translation: 本发明提供一种在飞行器引擎配置中使用外部加速度计作为备用加速度计的系统和方法，在内部定位的生产加速度计失效的情况下。 外部加速度计的传感器位置对风扇不平衡具有可接受的灵敏度，类似于前一个交替加速度计的位置。 来自该外部加速度计的信号使用信号调节硬件中的软件进行复制，创建第二个交替信号。 作为替代实施例，可以使用硬件而不是软件来简单地发起或分支原始信号来复制信号。

公开(公告)号：US20050011262A1

公开(公告)日：2005-01-20

申请号：US10770847

申请日：2004-02-03

Applicant: Charles Cunningham ,  Carlo Buzzi

Inventor： Charles Cunningham ,  Carlo Buzzi

IPC: G01M1/12 ,  G01M1/28 ,  G01M1/32 ,  G01M1/16

CPC classification number: G01M1/12 ,  G01M1/326

Abstract: An apparatus for balancing a vehicle wheel simultaneously shows both dynamic imbalance and static imbalance. At least one corrective weight is attached to the wheel to correct the static imbalance. A residual static imbalance is then determined after attachment of the corrective weight. Finally, the corrective weight is adjusted to reduce the residual static imbalance.

Abstract translation: 同时显示车辆车轮的平衡装置同时显示动态不平衡和静态不平衡。 至少有一个校正重量连接到车轮上以纠正静态不平衡。 然后在校正重量的附着后确定残留的静态不平衡。 最后，调整校正重量以减少残余静电不平衡。

公开(公告)号：US5477728A

公开(公告)日：1995-12-26

申请号：US111816

申请日：1993-08-25

Applicant: Eickhart Goebel

Inventor： Eickhart Goebel

IPC: G01M1/06 ,  G01M1/28

CPC classification number: G01M1/06

Abstract: A method and apparatus for driving a motor vehicle wheel mounted on a motor vehicle. The wheel is freely rotatable for unbalance measurement thereof a friction wheel driven by an electric motor that is pressed against the tire with varying pressure force. The respective peripheral speeds of the friction wheel and the vehicle wheel in relation to the contact periphery at which the friction wheel bears against the vehicle wheel are ascertained and the electric motor is regulated in a continuous or discontinuous mode in dependence on a difference between the two measured peripheral speeds.

Abstract translation: 一种用于驱动安装在机动车辆上的机动车轮的方法和装置。 车轮可自由旋转，用于不平衡地测量由电动机驱动的摩擦轮，其以变化的压力被压靠在轮胎上。 确定摩擦轮和车轮相对于摩擦轮抵靠车轮的接触周边的相应圆周速度，并且电动机根据两者之间的差异以连续或不连续模式被调节 测量圆周速度。

公开(公告)号：US5431049A

公开(公告)日：1995-07-11

申请号：US265869

申请日：1994-06-27

Applicant: Gary E. Kopp

Inventor： Gary E. Kopp

IPC: G01M1/22 ,  G01M1/28 ,  G01M13/02 ,  G01M17/007 ,  G01M1/24

CPC classification number: G01M1/28 ,  G01M13/028

Abstract: A method and system for balancing an automotive vehicle driveline (10) after it has been installed into a vehicle (8). An impact hammer and a system analyzer (36) are used to determine a frequency response function at each end of a driveshaft (16). From this, a critical frequency of rotation is determined for the driveshaft (16) for that particular model of vehicle (8) and driveline (10). Each vehicle (8) that comes off of an assembly line can now have a balance test performed on it using accelerometers (44 and 46) and a phase angle measurement. Combining the measurement with the frequency response function, the imbalance of the driveline is determined and compared to a predetermined limit to determine if correction masses need to be added. If so, a determination of the amount of mass needed and the orientation is made.

Abstract translation: 一种用于在将机动车辆传动系（10）安装到车辆（8）中之后平衡机器人传动系统（10）的方法和系统。 使用冲击锤和系统分析器（36）来确定在驱动轴（16）的每个端部处的频率响应函数。 由此，为车辆（8）和传动系（10）的该特定车型确定驱动轴（16）的临界频率。 从装配线脱落的每个车辆（8）现在可以使用加速度计（44和46）进行平衡测试，并进行相位角测量。 将测量结合频率响应函数，确定传动系统的不平衡，并将其与预定极限进行比较，以确定是否需要添加校正质量。 如果是这样，确定所需的质量和取向。

公开(公告)号：US5058428A

公开(公告)日：1991-10-22

申请号：US432058

申请日：1989-11-06

Applicant: Volker Guyot

Inventor： Volker Guyot

IPC: G01M1/28

CPC classification number: G01M1/28

Abstract: A method and apparatus is provided for determining the unbalance of the wheels of a motor vehicle under test by means of unbalance measuring equipment. Such equipment is operated with a d.c. voltage supply in the form of the battery of the vehicle under test which functions as the sole source of that supply. The driven wheels of the vehicle under test are accelarated by the vehicle engine until a constant wheel speed is obtained within a given range. The unbalance values of the driven wheels at constant wheel speed are determined and appropriate correction is made. Wheel driving structure may also be provided for rotating the non-driven wheels of the vehicle under test to determine the unbalance of these wheels. The wheel driving structure for rotating the non-driven wheels is also powered by a d.c. voltage source in the form of the vehicle battery.

Abstract translation: 提供一种方法和装置，用于通过不平衡测量设备确定待测汽车的车轮的不平衡。 此类设备以直流电运行。 作为被测车辆的电池形式的电压供应，其作为该供应的唯一来源。 被测车辆的从动轮由车辆发动机加速，直到在给定范围内获得恒定的车轮速度。 确定轮速恒定的从动轮的不平衡值，进行适当的校正。 还可以设置车轮驱动结构，用于旋转被测车辆的非从动轮以确定这些车轮的不平衡。 用于旋转非从动轮的车轮驱动结构也由直流电源供电。 汽车电池形式的电压源。

公开(公告)号：US4554833A

公开(公告)日：1985-11-26

申请号：US532213

申请日：1983-09-14

Applicant: Eickhart Goebel

Inventor： Eickhart Goebel

IPC: G01M1/28 ,  G01M17/02

CPC classification number: G01M1/28

Abstract: A method and apparatus is described for determining the unbalance of wheels mounted on the drive axle of an automobile by transducers detecting the forces and/or vibrations produced by the unbalance present in an automobile wheel which is jacked up for this purpose. Other equipment, in addition to the engine of the automobile, drives or brakes either of the two wheels in order to obtain a speed difference between the wheels. A measuring unit determines the magnitude and direction of unbalance. A device also determines the speeds of the driven wheels.

Abstract translation: 描述了一种通过换能器来检测安装在汽车的驱动轴上的车轮的不平衡的方法和装置，该换能器检测由为此而被提升的汽车车轮中存在的不平衡产生的力和/或振动。 除了汽车的发动机之外，其他设备还驱动或制动两个车轮之一，以获得车轮之间的速度差。 测量单元确定不平衡的大小和方向。 设备还确定从动轮的速度。