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1. 发明申请

US20110158806A1 Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades 审中-公开
标题翻译：风力涡轮机和其他具有仪表负载传感器螺栓或仪表负载传感器叶片的旋转结构
公开(公告)号：US20110158806A1
公开(公告)日：2011-06-30
申请号：US12761259
申请日：2010-04-15
申请人： Steven W. Arms , David L. Churchill , Jacob H. Galbreath , Thomas M. Leamon , David Maass , Christopher P. Townsend
发明人： Steven W. Arms , David L. Churchill , Jacob H. Galbreath , Thomas M. Leamon , David Maass , Christopher P. Townsend
IPC分类号： F04D27/00 , H04W4/00
CPC分类号： F03D1/0658 , F03D7/0224 , F03D7/043 , F05B2260/301 , F05B2260/80 , F05B2270/1095 , F05B2270/328 , F05B2270/332 , F05B2270/802 , F05B2270/807 , F05B2270/808 , Y02E10/721 , Y02E10/723
摘要： A turbine includes a turbine blade, a plurality of sensors, a wireless sensor module, a data aggregator, and a blade pitch control unit. The plurality of sensors are distributed in a plurality of locations on the turbine blade suitable for determining a moment of the turbine blade. The sensor module is configured to transmit data to the data aggregator to determine the moment. The data aggregator is configured to provide an output to the blade pitch control unit. The blade pitch control unit is configured to adjust pitch of the turbine blade based on the moment.
摘要翻译：涡轮机包括涡轮叶片，多个传感器，无线传感器模块，数据聚合器和叶片桨距控制单元。多个传感器分布在适于确定涡轮叶片的力矩的涡轮叶片上的多个位置。传感器模块被配置为将数据传送到数据聚合器以确定时刻。数据聚合器被配置为向叶片桨距控制单元提供输出。叶片桨距控制单元构造成基于该时刻来调节涡轮叶片的桨距。

2. 发明授权

US08325030B2 Heat stress, plant stress and plant health monitor system 有权
标题翻译：热应激，植物胁迫和植物健康监测系统
公开(公告)号：US08325030B2
公开(公告)日：2012-12-04
申请号：US11899840
申请日：2007-09-07
申请人： Christopher P. Townsend , Steven W. Arms , David L. Churchill , Jacob H. Galbreath
发明人： Christopher P. Townsend , Steven W. Arms , David L. Churchill , Jacob H. Galbreath
IPC分类号： G08B1/08
CPC分类号： G01W1/17 , G06F19/00
摘要： One embodiment of an electronic system includes a network having a first sensing device with a first address and a second sensing device with a second address. The first sensing device includes first sensors, a first processor, a first memory, and a first communications device. The first sensors include a first dry bulb temperature sensor, a first relative humidity sensor, and a first radiant energy sensor. The second sensing device includes a second sensor, a second processor, a second memory, and a second communications device. The second processor includes a program to use the second communications device to communicate the second address and data derived from the second sensor to the first communications device.
摘要翻译：电子系统的一个实施例包括具有第一地址的第一感测设备和具有第二地址的第二感测设备的网络。第一感测装置包括第一传感器，第一处理器，第一存储器和第一通信设备。第一传感器包括第一干球温度传感器，第一相对湿度传感器和第一辐射能量传感器。第二感测装置包括第二传感器，第二处理器，第二存储器和第二通信设备。第二处理器包括使用第二通信设备将第二地址和从第二传感器导出的数据传送到第一通信设备的程序。

3. 发明申请

US20120020445A1 Wireless sensor synchronization methods 审中-公开
标题翻译：无线传感器同步方法
公开(公告)号：US20120020445A1
公开(公告)日：2012-01-26
申请号：US13004843
申请日：2011-01-11
申请人： Stephen J. DiStasi , Christopher P. Townsend , Jacob H. Galbreath , Steven W. Arms
发明人： Stephen J. DiStasi , Christopher P. Townsend , Jacob H. Galbreath , Steven W. Arms
IPC分类号： H04W56/00
CPC分类号： G04G7/02 , G01D21/00
摘要： A method of sampling data includes providing a plurality of wireless nodes, wherein each of the wireless nodes includes a receiver, a real time clock and a counter. Ticks of the real time clock are counted by the counter. The method also includes broadcasting a common beacon for receipt by receivers of each of the wireless nodes, and upon receipt of the common beacon setting each of the counters to a first preset value.
摘要翻译：一种采样数据的方法包括提供多个无线节点，其中每个无线节点包括接收机，实时时钟和计数器。实时时钟的蜱被计数器计数。该方法还包括广播用于每个无线节点的接收机接收的公共信标，并且在接收到将每个计数器设置为第一预设值的公共信标时。

4. 发明申请

US20090210173A1 Independently Calibrated Wireless Structural Load Sensor 有权
标题翻译：独立校准的无线结构负载传感器
公开(公告)号：US20090210173A1
公开(公告)日：2009-08-20
申请号：US12360111
申请日：2009-01-26
申请人： Steven W. Arms , Christopher P. Townsend , David L. Churchill
发明人： Steven W. Arms , Christopher P. Townsend , David L. Churchill
IPC分类号： G01L1/22
CPC分类号： G01L5/24 , G01L1/2225 , G01L5/0004 , G01L5/161
摘要： A device includes a removable load element. The removable load element includes a pin portion and a housing portion. The pin portion extends from the housing portion. The pin portion includes a sensor. The housing portion includes an electronic circuit connected to the sensor.
摘要翻译：设备包括可拆卸的负载元件。可移除的负载元件包括销部分和壳体部分。销部分从壳体部分延伸。销部分包括传感器。壳体部分包括连接到传感器的电子电路。

5. 发明申请

US20090007687A1 Strain Gauge with Moisture Barrier 有权
标题翻译：带防潮的应变计
公开(公告)号：US20090007687A1
公开(公告)日：2009-01-08
申请号：US12211975
申请日：2008-09-17
申请人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
发明人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
IPC分类号： G01B7/16
CPC分类号： G01B7/20 , G01B7/16 , G01L1/2268 , G01L1/26 , G01M5/0083 , G01N27/223 , G01N33/442
摘要： A device for mounting on a structure surface includes a component, a circuit, a moisture barrier, and a protective cover. The moisture barrier is within the protective cover. The component and the circuit are within the moisture barrier. The component is for bonding to the structure surface with a bond susceptible to damage from moisture. The circuit includes a radio frequency transmitter. The circuit is for providing data derived from the component to the radio frequency transmitter for external transmission.
摘要翻译：用于安装在结构表面上的装置包括部件，电路，防潮层和保护盖。防潮层位于防护罩内。组件和电路在防潮层内。该部件用于粘结到具有易受水分破坏的粘合剂的结构表面。该电路包括射频发射器。该电路用于将来自该组件的数据提供给用于外部传输的射频发射器。

6. 发明授权

US07747415B1 Sensor powered event logger 有权
标题翻译：传感器电源事件记录器
公开(公告)号：US07747415B1
公开(公告)日：2010-06-29
申请号：US11644038
申请日：2006-12-22
申请人： David L. Churchill , Frederic P. Martin , Michael J. Hamel , Christopher P. Townsend , Steven W. Arms
发明人： David L. Churchill , Frederic P. Martin , Michael J. Hamel , Christopher P. Townsend , Steven W. Arms
IPC分类号： G01L1/00 , G01L3/00 , G01L5/00 , G06F17/40
CPC分类号： G01L5/0052 , F41A17/06 , F41A19/01 , G01D9/005 , G01P1/127
摘要： A system includes a structure and a circuit. The circuit is mounted to the structure. The circuit includes a sensor, a non-volatile memory, and a voltage sensitive switch. The memory and the voltage sensitive switch are connected for recording an event sensed by said sensor. The recording only uses power derived from the sensor. One embodiment of the circuit includes a processor connected for receiving a signal derived from the sensor. In this embodiment the non-volatile memory is connected to the processor for receiving and storing data derived from the signal. In one embodiment a first energy storage device is connected to receive energy from the sensor. The voltage sensitive switch is connected for releasing energy from the first energy storage device when energy stored in the first energy storage device exceeds a threshold. The processor and the non-volatile memory are connected for receiving power from the released energy.
摘要翻译：系统包括结构和电路。电路安装到结构上。该电路包括传感器，非易失性存储器和电压敏感开关。存储器和电压敏感开关被连接用于记录由所述传感器感测的事件。记录只使用从传感器得到的功率。电路的一个实施例包括连接用于接收从传感器得到的信号的处理器。在该实施例中，非易失性存储器连接到处理器，用于接收和存储从该信号导出的数据。在一个实施例中，第一能量存储装置被连接以从传感器接收能量。当存储在第一能量存储装置中的能量超过阈值时，电压敏感开关被连接用于释放来自第一储能装置的能量。处理器和非易失性存储器被连接用于从释放的能量接收电力。

7. 发明授权

US08490481B2 Strain gauge with moisture barrier 有权
标题翻译：带防潮的应变计
公开(公告)号：US08490481B2
公开(公告)日：2013-07-23
申请号：US12211975
申请日：2008-09-17
申请人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
发明人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
IPC分类号： G01D11/24 , G01L19/14 , G01M5/00
CPC分类号： G01B7/20 , G01B7/16 , G01L1/2268 , G01L1/26 , G01M5/0083 , G01N27/223 , G01N33/442
摘要： A device for mounting on a structure surface includes a component, a circuit, a moisture barrier, and a protective cover. The moisture barrier is within the protective cover. The component and the circuit are within the moisture barrier. The component is for bonding to the structure surface with a bond susceptible to damage from moisture. The circuit includes a radio frequency transmitter. The circuit is for providing data derived from the component to the radio frequency transmitter for external transmission.
摘要翻译：用于安装在结构表面上的装置包括部件，电路，防潮层和保护盖。防潮层位于防护罩内。组件和电路在防潮层内。该部件用于粘结到具有易受水分破坏的粘合剂的结构表面。该电路包括射频发射器。该电路用于将来自该组件的数据提供给用于外部传输的射频发射器。

8. 发明授权

US07668667B2 Miniature stimulating and sensing system 有权
标题翻译：微型刺激和感应系统
公开(公告)号：US07668667B2
公开(公告)日：2010-02-23
申请号：US11368731
申请日：2006-03-06
申请人： John Chamberlain Robb , Steven W. Arms , Christopher P. Townsend , David L. Churchill , Michael J. Hamel
发明人： John Chamberlain Robb , Steven W. Arms , Christopher P. Townsend , David L. Churchill , Michael J. Hamel
IPC分类号： G01B5/30 , G01D3/00
CPC分类号： G01N29/043 , G01M5/0033 , G01M5/0066 , G01N2291/0258 , G01N2291/0427 , G01N2291/2694
摘要： An electronic system for testing a material includes at least one module for mechanically mounting on the material. The module includes a signal generator for generating a signal generator signal. The module also includes a stimulus signal delivering device (SSDD) and an SSDD circuit for providing a device signal derived from said signal generator signal to the material. The module also includes a sensor and a sensor circuit for receiving an interaction signal derived from interaction of the device signal with the material.
摘要翻译：用于测试材料的电子系统包括用于机械地安装在材料上的至少一个模块。该模块包括用于产生信号发生器信号的信号发生器。该模块还包括一个刺激信号传递装置（SSDD）和一个SSDD电路，用于将从所述信号发生器信号得到的装置信号提供给该材料。模块还包括传感器和传感器电路，用于接收从设备信号与材料的相互作用得到的交互信号。

9. 发明授权

US07461560B2 Strain gauge with moisture barrier and self-testing circuit 有权
标题翻译：应变计带有防潮和自检电路
公开(公告)号：US07461560B2
公开(公告)日：2008-12-09
申请号：US11091244
申请日：2005-03-28
申请人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
发明人： Steven W. Arms , Christopher P. Townsend , Steven W. Mundell , David L. Churchill
IPC分类号： G01M5/00
CPC分类号： G01B7/20 , G01B7/16 , G01L1/2268 , G01L1/26 , G01M5/0083 , G01N27/223 , G01N33/442
摘要： A structure includes a structure surface and a protective cover. The protective cover includes a circuit having a component, a moisture detector, and a radio frequency transmitter. The component is adhesively connected to the structure surface with an adhesive connection. The moisture detector is positioned to provide information about moisture in the protective cover. The circuit is for providing data derived from the component and from the moisture detector to the radio frequency transmitter for external transmission. The component may be a strain sensor. The moisture detector may be a capacitor. A moisture barrier may also be provided.
摘要翻译：结构包括结构表面和保护盖。保护盖包括具有部件，水分检测器和射频发射器的电路。该部件通过粘合连接与结构表面粘合地连接。湿度检测器被定位成提供关于保护盖中的水分的信息。该电路用于提供从组件和从水分检测器到射频发射器的数据，用于外部传输。该部件可以是应变传感器。水分检测器可以是电容器。还可以提供防潮层。

10. 发明授权

US08024980B2 Independently calibrated wireless structural load sensor 有权
标题翻译：独立校准的无线结构负载传感器
公开(公告)号：US08024980B2
公开(公告)日：2011-09-27
申请号：US12360111
申请日：2009-01-26
申请人： Steven W Arms , Christopher P. Townsend , David L. Churchill
发明人： Steven W Arms , Christopher P. Townsend , David L. Churchill
IPC分类号： G01B7/16 , F16B31/02
CPC分类号： G01L5/24 , G01L1/2225 , G01L5/0004 , G01L5/161
摘要： A device includes a removable load element. The removable load element includes a pin portion and a housing portion. The pin portion extends from the housing portion. The pin portion includes a sensor. The housing portion includes an electronic circuit connected to the sensor.
摘要翻译：设备包括可拆卸的负载元件。可移除的负载元件包括销部分和壳体部分。销部分从壳体部分延伸。销部分包括传感器。壳体部分包括连接到传感器的电子电路。

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