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公开(公告)号：US08656779B2
公开(公告)日：2014-02-25
申请号：US13254779
申请日：2010-03-05
IPC分类号： G01N29/04
CPC分类号： G01M5/0066 , G01M5/0033 , G01M5/0091 , G01M7/025 , G01M7/06 , G01N29/043 , G01N29/045 , G01N29/2418 , G01N2291/0231 , G01N2291/0258
摘要： Methods and apparatus for exciting a structure and determining its structural integrity. In particular, methods of nonlinear analysis are used to compare first and second response datasets, each dataset resulting from a different excitation amplitude that the other dataset.
摘要翻译： 用于激发结构并确定其结构完整性的方法和装置。 特别地，非线性分析方法用于比较第一和第二响应数据集，每个数据集由另一数据集的不同激励幅度产生。
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公开(公告)号：US20110314915A1
公开(公告)日：2011-12-29
申请号：US13254779
申请日：2010-03-05
IPC分类号： G01N29/04
CPC分类号： G01M5/0066 , G01M5/0033 , G01M5/0091 , G01M7/025 , G01M7/06 , G01N29/043 , G01N29/045 , G01N29/2418 , G01N2291/0231 , G01N2291/0258
摘要： Methods and apparatus for exciting a structure and determining its structural integrity. In particular, methods of nonlinear analysis are used to compare first and second response datasets, each dataset resulting from a different excitation amplitude that the other dataset.
摘要翻译： 用于激发结构并确定其结构完整性的方法和装置。 特别地，非线性分析方法用于比较第一和第二响应数据集，每个数据集由另一数据集的不同激励幅度产生。
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公开(公告)号：US20110257900A1
公开(公告)日：2011-10-20
申请号：US13120218
申请日：2009-09-22
IPC分类号： G06F19/00 , G01M17/007
CPC分类号： G01M17/04
摘要： A rubber cleat is instrumented with two triaxial accelerometers to measure the multi-directional response of the cleat due to the forces within the tire footprint of a ground vehicle. The cleat data is used to detect faults in the front and rear suspension in addition to the wheel tire despite variability in the data. This offboard diagnostic technique is proposed to enable condition-based maintenance.
摘要翻译： 橡胶防滑钉用两个三轴加速度计装备，以测量由于地面车辆的轮胎足迹内的力而导致的防滑板的多方向响应。 即使数据有变化，除了轮胎轮胎之外，防滑板数据也用于检测前悬挂和后悬架的故障。 提出了这种外部诊断技术来实现基于条件的维护。
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公开(公告)号：US06302385B1
公开(公告)日：2001-10-16
申请号：US09345240
申请日：1999-06-30
IPC分类号： F16F700
摘要： A vibration isolation mount particularly usefull for a hydraulic automotive vehicle braking system includes a shear mount, a rate washer, and a bolt and nut for clamping the shear mount and rate washer together and to the vibrating member. The shear mount is shaped to engage an opening in a support structure, such as a mounting bracket, and thereby connect the vibrating member to the support. In automotive applications, the mount reduces the amount of noise and vibration that is transmitted to the passenger compartment over prior art mounting systems while restricting travel of the accumulator plate with respect to the vehicle bracket within predetermined limits.
摘要翻译： 用于液压机动车辆制动系统的特别有用的防振装置包括剪切支架，速率垫圈以及用于将剪切安装件和速率垫圈固定在一起并与振动部件一起固定的螺栓和螺母。 剪切架被成形为与诸如安装支架的支撑结构中的开口接合，从而将振动构件连接到支撑件。 在汽车应用中，安装座减少了传统到现有技术的安装系统之间传递到乘客舱的噪音和振动的数量，同时限制了蓄电池板相对于车辆支架的预定限度。
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