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公开(公告)号：US20100288157A1
公开(公告)日：2010-11-18
申请号：US12729519
申请日：2010-03-23
CPC分类号： G01D21/02 , B61F5/305 , B61F5/32 , B61L15/0027 , B61L15/0081 , B61L27/0094 , F16C41/007 , F16C41/008 , F16C2326/10 , G01D11/245 , G01G19/12 , G01G23/3728 , G01L1/183 , G01L5/0085 , G01L5/107 , G01L5/243 , G01L5/28 , G01L9/0022
摘要： A sensor interface is disclosed including a flexible substrate in which are embedded sensors for measuring physical parameters such as temperature, displacement, velocity, acceleration, stress, strain, pressure and force present between objects such as a railcar bearing and a truck side frame. The substrate is positioned between the objects of interest Electronic components such as a data processing unit, a data storage device, a communication device and a power source may also be embedded within the substrate. The electronic devices communicate with one another and the sensors to process signals generated by the sensors indicative of the parameters being measured.
摘要翻译： 公开了一种传感器接口，其包括柔性基板，其中嵌入有传感器，用于测量诸如轨道车轴承和卡车侧框架之类的物体之间的物理参数，例如温度，位移，速度，加速度，应力，应变，压力和力。 衬底位于感兴趣的对象之间也可以嵌入在衬底内的电子部件，例如数据处理单元，数据存储设备，通信设备和电源。 电子设备彼此通信，并且传感器处理由传感器产生的指示所测量的参数的信号。
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公开(公告)号：US07698962B2
公开(公告)日：2010-04-20
申请号：US11615341
申请日：2006-12-22
CPC分类号： G01D21/02 , B61F5/305 , B61F5/32 , B61L15/0027 , B61L15/0081 , B61L27/0094 , F16C41/007 , F16C41/008 , F16C2326/10 , G01D11/245 , G01G19/12 , G01G23/3728 , G01L1/183 , G01L5/0085 , G01L5/107 , G01L5/243 , G01L5/28 , G01L9/0022
摘要： A sensor interface is disclosed including a flexible substrate in which are embedded sensors for measuring physical parameters such as temperature, displacement, velocity, acceleration, stress, strain, pressure and force present between objects such as a railcar bearing and a truck side frame. The substrate is positioned between the objects of interest Electronic components such as a data processing unit, a data storage device, a communication device and a power source may also be embedded within the substrate. The electronic devices communicate with one another and the sensors to process signals generated by the sensors indicative of the parameters being measured.
摘要翻译： 公开了一种传感器接口，其包括柔性基板，其中嵌入有传感器，用于测量诸如轨道车轴承和卡车侧框架之类的物体之间的物理参数，例如温度，位移，速度，加速度，应力，应变，压力和力。 衬底位于感兴趣的对象之间也可以嵌入在衬底内的电子部件，例如数据处理单元，数据存储设备，通信设备和电源。 电子设备彼此通信，并且传感器处理由传感器产生的指示所测量的参数的信号。
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公开(公告)号：US11180170B2
公开(公告)日：2021-11-23
申请号：US16256772
申请日：2019-01-24
摘要： A system, method and assembly for detecting the operational status of one or more discharge gates on one or more railcars. The system and method monitor parameters that include whether the discharge gate is open or closed, whether the railcar is in motion or not, and whether the railcar is in a location where it is acceptable for the discharge gate to be open. Sensors carry out the monitoring, and the information obtained by monitoring the parameters are used to determine if a notification event has taken place and if so, a notification of such event can be transmitted to a remote receiver. A change in the status of any one of the monitored parameters can trigger the determination of whether a notification event has occurred.
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公开(公告)号：US20190225248A1
公开(公告)日：2019-07-25
申请号：US16256772
申请日：2019-01-24
摘要： A system, method and assembly for detecting the operational status of one or more discharge gates on one or more railcars. The system and method monitor parameters that include whether the discharge gate is open or closed, whether the railcar is in motion or not, and whether the railcar is in a location where it is acceptable for the discharge gate to be open. Sensors carry out the monitoring, and the information obtained by monitoring the parameters are used to determine if a notification event has taken place and if so, a notification of such event can be transmitted to a remote receiver. A change in the status of any one of the monitored parameters can trigger the determination of whether a notification event has occurred.
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公开(公告)号：US20070255509A1
公开(公告)日：2007-11-01
申请号：US11615341
申请日：2006-12-22
IPC分类号： G01B3/00
CPC分类号： G01D21/02 , B61F5/305 , B61F5/32 , B61L15/0027 , B61L15/0081 , B61L27/0094 , F16C41/007 , F16C41/008 , F16C2326/10 , G01D11/245 , G01G19/12 , G01G23/3728 , G01L1/183 , G01L5/0085 , G01L5/107 , G01L5/243 , G01L5/28 , G01L9/0022
摘要： A sensor interface is disclosed including a flexible substrate in which are embedded sensors for measuring physical parameters such as temperature, displacement, velocity, acceleration, stress, strain, pressure and force present between objects such as a railcar bearing and a truck side frame. The substrate is positioned between the objects of interest Electronic components such as a data processing unit, a data storage device, a communication device and a power source may also be embedded within the substrate. The electronic devices communicate with one another and the sensors to process signals generated by the sensors indicative of the parameters being measured.
摘要翻译： 公开了一种传感器接口，其包括柔性基板，其中嵌入有传感器，用于测量诸如轨道车轴承和卡车侧框架之类的物体之间的物理参数，例如温度，位移，速度，加速度，应力，应变，压力和力。 衬底位于感兴趣的对象之间也可以嵌入在衬底内的电子部件，例如数据处理单元，数据存储设备，通信设备和电源。 电子设备彼此通信，并且传感器处理由传感器产生的指示所测量的参数的信号。
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