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公开(公告)号：US09846101B2
公开(公告)日：2017-12-19
申请号：US14830849
申请日：2015-08-20
申请人： Xerox Corporation
摘要： A system dynamically balances a rotating body. The system includes a support that holds the body as it rotates. At least one sensor generates signals indicative of a balance of the body as it rotates and a controller identifies a position on the body where material can be placed to balance the body. The controller operates at least one actuator to move a plurality of ejectors opposite the identified position where the controller operates at least one ejector in the plurality of ejectors to eject material onto the identified position. The system can operate iteratively until the body is balanced within a predetermined range.
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2.发明授权Method for machining center holes of forged rotary body and system for machining center holes of forged rotary body 有权用于加工锻造旋转体中心孔的方法和用于加工锻造旋转体中心孔的系统公开(公告)号：US09539651B2
公开(公告)日：2017-01-10
申请号：US14430189
申请日：2013-12-10
CPC分类号： B23B49/04 , B21C51/00 , B21J5/00 , B21K1/08 , B23B2215/20 , G01M1/24 , Y10T408/03 , Y10T408/05
摘要： Disclosed is a technique of achieving weight reduction of a forged rotary body while improving productivity of the forged rotary body. Temporary center holes are set for each of two or more samples extracted from one forging lot of a plurality of forged rotary bodies produced within a time period after a die misalignment adjustment through before a next die misalignment adjustment. Then, a virtual final shape of each of the samples is simulated on an assumption that machining is performed on the basis of the temporary center holes, and a rotational imbalance amount is calculated. Then, an average value of the rotational imbalance amounts in all of the samples in the same forging lot is calculated, and center-hole positions which allow the average value to become zero are set as center hole machining positions for all of the forged rotary bodies in a corresponding forging lot.
摘要翻译： 公开了一种在提高锻造旋转体的生产率的同时实现锻造旋转体的重量减轻的技术。 对于在通过在下一个模具未对准调整之前的模具未对准调整之后的时间段内产生的多个锻造旋转体的一个锻造批次中提取的两个或更多个样品中的每一个设置临时中心孔。 然后，假设基于临时中心孔进行加工，并且计算旋转不平衡量，来模拟每个样本的虚拟最终形状。 然后，计算同一锻造批次中所有样品的旋转不平衡量的平均值，将平均值为零的中心孔位置设定为所有锻造旋转体的中心孔加工位置 在相应的锻造批次。
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公开(公告)号：US20150107069A1
公开(公告)日：2015-04-23
申请号：US14386715
申请日：2013-03-22
申请人： MAG IAS GMBH
发明人： Matthias Geiger , Robert Räder , Werner Mühlich , Wolfgang Hafner
IPC分类号： G01M1/24
CPC分类号： G01M1/24 , Y10T29/17 , Y10T29/49286
摘要： In order to prevent a subsequent imbalance of a finished crank shaft a work piece is rotated about an A-axis and a B-axis before introducing aligned centering bore holes (balanced centering) according to the invention instead of transversally offsetting the centering bore holes (geometric balancing) which is known in the art.
摘要翻译： 为了防止完成的曲轴的后续不平衡，在引入根据本发明的对准的定心钻孔（平衡对中）之前，工件围绕A轴和B轴旋转，而不是横向抵消定心钻孔（ 几何平衡），这是本领域已知的。
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公开(公告)号：US08539831B2
公开(公告)日：2013-09-24
申请号：US12900755
申请日：2010-10-08
IPC分类号： G01M1/02
摘要： A balance test indexing tool for use in a balance testing machine to assist a user in testing unbalance in a rotor. The tool includes a rotor mount face disposed on the rotor being tested. The rotor mount face may be machined in a surface of the rotor or provided in a separate rotor mount temporarily fixed to the rotor. The tool also includes a rotor mount receiver configured to receive the rotor mount face in the balance testing machine. The rotor mount face and rotor mount receiver are configured to provide an indexing coupling that allows the rotor to be readily indexed to any of a plurality of index positions for unbalance testing in the testing machine. The tool allows multiple balancing runs to be made with relatively little effort needed to re-index the rotor. In some embodiments the tool includes a kinematic coupling that provides highly accurate and repeatable indexing.
摘要翻译： 用于平衡测试机器的平衡测试分度工具，用于帮助用户测试转子中的不平衡。 该工具包括被设置在转子上的转子安装面。 转子安装面可以被加工在转子的表面中，或者设置在临时固定到转子上的单独的转子安装件中。 该工具还包括转子安装接收器，其构造成在平衡测试机中接纳转子安装面。 转子安装面和转子安装接收器被构造成提供一个分度联接器，其允许转子容易地被分度到多个索引位置中的任一个以用于测试机器中的不平衡测试。 该工具允许进行多次平衡运行，相对较少的努力需要重新设计转子。 在一些实施例中，该工具包括提供高精度和可重复的分度的运动学耦合。
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公开(公告)号：US08429968B2
公开(公告)日：2013-04-30
申请号：US12748499
申请日：2010-03-29
IPC分类号： G01M1/02
摘要： A balance test indexing tool for use in a balance testing machine to assist a user in testing unbalance in a rotor. The tool includes a rotor mount that is temporarily affixed to the rotor being tested. The tool also includes a rotor mount receiver configured to receive the rotor mount and the rotor in the balance testing machine. The rotor mount and rotor mount receiver are configured to provide an indexing coupling that allows the rotor to be readily indexed to any of a plurality of index positions for unbalance testing in the testing machine. The tool allows multiple balancing runs to be made with relatively little effort needed to re-index the rotor. In some embodiments the tool includes a kinematic coupling that provides highly accurate and repeatable indexing.
摘要翻译： 用于平衡测试机器的平衡测试分度工具，用于帮助用户测试转子中的不平衡。 该工具包括临时固定在被测试的转子上的转子座。 该工具还包括转子安装接收器，其构造成在平衡测试机中接收转子安装件和转子。 转子安装和转子安装接收器被配置成提供分度联轴器，其允许转子容易地被索引到多个索引位置中的任一个以用于测试机器中的不平衡测试。 该工具允许进行多次平衡运行，相对较少的努力需要重新设计转子。 在一些实施例中，该工具包括提供高精度和可重复的分度的运动学耦合。
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公开(公告)号：US20100294038A1
公开(公告)日：2010-11-25
申请号：US12469960
申请日：2009-05-21
IPC分类号： G01M1/02
CPC分类号： G01M1/24
摘要： A method for determining an imbalance of a propeller shaft assembly can include establishing balancing planes relative to certain areas of the propeller shaft assembly and identifying each component of the propeller shaft assembly that could have a potential imbalance condition due to a tolerance variation. The method can also include determining the potential imbalance condition for each identified component, and determining a contribution of each determined potential imbalance condition to a respective pair of the established balancing planes. The method can further include determining a total magnitude of imbalance at the respective pair of established balancing planes based on the determined contributions of each potential imbalance condition, and determining a statistically representative value of the determined magnitude of imbalance.
摘要翻译： 用于确定传动轴组件的不平衡的方法可以包括建立相对于传动轴组件的某些区域的平衡平面并且识别由于公差变化而可能具有潜在不平衡状况的传动轴组件的每个部件。 该方法还可以包括确定每个识别的组件的潜在的不平衡状况，以及确定每个确定的潜在不平衡状况对所建立的平衡平面的相应对的贡献。 该方法还可以包括基于确定的每个潜在不平衡条件的贡献来确定相应建立的平衡平面对的不平衡的总大小，以及确定所确定的不平衡幅度的统计学上的代表性值。
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公开(公告)号：US20060130576A1
公开(公告)日：2006-06-22
申请号：US10752272
申请日：2004-01-06
申请人： William Turner , Warren Turner , Judith Turner
发明人： William Turner , Warren Turner , Judith Turner
CPC分类号： G01M1/24
摘要： An improved and simplified balancing machine comprising upright supports devices to hold the workpiece to be balanced, a motor and mount to spin the workpiece, and a system to detect and measure imbalance in the workpiece when it is rotated at speed. Said machine configured to be attached to a machine tool or work table without losing functional integrity, thereby eliminating the need for a massive base. Specific preferred structural embodiments are disclosed.
摘要翻译： 一种改进和简化的平衡机，其包括用于保持待平衡的工件的直立支撑装置，用于旋转工件的电动机和安装件，以及当其以速度旋转时检测和测量工件的不平衡的系统。 所述机器被配置为附接到机床或工作台而不失去功能完整性，从而不需要大量基座。 公开了具体的优选结构实施例。
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公开(公告)号：US06923058B2
公开(公告)日：2005-08-02
申请号：US10438026
申请日：2003-05-15
申请人： Andrew L. Nieman , Kerry Shannon
发明人： Andrew L. Nieman , Kerry Shannon
CPC分类号： G01M1/24 , F16F15/20 , F16F15/322 , Y10S29/901 , Y10T29/49778 , Y10T464/50
摘要： A process for balancing a vehicular driveline including a propeller shaft and an input shaft of a vehicle axle interconnected by a universal joint. First, the vehicle propeller shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with open set of cardan joint trunnions. The corrected residual imbalance is then visually marked. Next, the input shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with cross-holes in yoke ears. Again, the corrected residual imbalance on the input shaft is then visually marked. During the assembly of the vehicle, the assembly line operator couples the propeller shaft to the input shaft through a cardan joint cross by aligning the marks on the propeller shaft and the input shaft so that the marks are located opposite to each other.
摘要翻译： 一种用于平衡包括传动轴和通过万向接头互连的车轴的输入轴的车辆传动系统的方法。 首先，将车辆传动轴与平衡向量角度为0°或180°的预定的残余不平衡平衡，其与开放的万向节接头耳轴线对齐。 校正的残余不平衡然后被视觉地标记。 接下来，输入轴被平衡到具有0°或180°的不平衡矢量角度的预定的残余不平衡，其与轭耳中的交叉孔成直线。 再次，在视觉上标记输入轴上校正的残余不平衡。 在组装车辆期间，装配线操作者通过对准传动轴上的标记和输入轴将传动轴连接到输入轴，使得标记彼此相对。
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公开(公告)号：US20050126286A1
公开(公告)日：2005-06-16
申请号：US11001968
申请日：2004-12-02
摘要： A member is balanced by determining a target location at which weight is needed to counter an imbalance. A weighted adhesive is applied to the target location to then balance the member.
摘要翻译： 通过确定需要重量以抵消不平衡的目标位置来平衡成员。 将加权粘合剂施加到目标位置，然后平衡该构件。
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公开(公告)号：US20040243351A1
公开(公告)日：2004-12-02
申请号：US10884661
申请日：2004-06-30
申请人： VETRONIX CORPORATION
发明人： Thomas R. Calkins , Philip Wilson
IPC分类号： G06F007/00
CPC分类号： G01H1/003 , G01H1/06 , G01H3/08 , G01M1/22 , G01M1/24 , G01M13/028 , G01M17/007
摘要： A vehicle noise, vibration and harshness analysis tool according to the present invention comprises at least one sensor, each sensing a vibration or noise and generating a signal at a frequency related to the vibration or noise. A communication link with a vehicle is included to transmit data regarding the vehicle. A microprocessor system receives the signals generated by said at least one sensor and receives the vehicle data over said communication link. The microprocessor system conducts an analysis of the received sensor signals and vehicle data and identifies a vehicle component that is likely causing a vibration or noise. The microprocessor system also identifies the possible problems with the identified vehicle component. A user interface is also included with a display. The microprocessor system causes the display to list the likely vehicle components causing the vibration or noise and the possible problems with the components. The list of likely components and causes helps the technician quickly isolate and remedy the cause of the vibration or noise. The invention also discloses methods for balancing a driveshaft using analyzers according to the invention.
摘要翻译： 根据本发明的车辆噪声，振动和粗糙度分析工具包括至少一个传感器，每个传感器感测振动或噪声，并以与振动或噪声相关的频率产生信号。 包括与车辆的通信链路以传送关于车辆的数据。 微处理器系统接收由所述至少一个传感器产生的信号并通过所述通信链路接收车辆数据。 微处理器系统对接收到的传感器信号和车辆数据进行分析，并识别可能导致振动或噪声的车辆部件。 微处理器系统还识别识别的车辆部件的可能问题。 用户界面也包含在显示屏中。 微处理器系统使显示器列出引起振动或噪声的可能的车辆部件以及部件可能出现的问题。 可能的组件和原因列表有助于技术人员快速隔离和补救振动或噪音的原因。 本发明还公开了使用根据本发明的分析仪平衡驱动轴的方法。
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