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31.发明授权公开(公告)号：US08966967B2
公开(公告)日：2015-03-03
申请号：US13889486
申请日：2013-05-08
Applicant: Caterpillar Inc.
Inventor： Eric D. Wiebrecht , Colin P. Garner , Andrew M. Williams , Michael Gore
CPC classification number: G01M13/04 , F02D41/22 , F16C9/02 , F16C9/04 , F16C17/243 , F16C2360/22 , G01J2005/0033 , G01M3/04 , G01M15/06 , Y02T10/40
Abstract: A system for determining a health of a bearing associated with a connecting rod is provided. The system includes a sensor associated with the connecting rod and remotely disposed relative to the bearing of the connecting rod. The sensor is configured to generate a signal indicative of a temperature of the bearing. The system includes a controller communicably coupled to the sensor. The controller is configured to receive the signal indicative of the temperature of the bearing. The controller further determines a health of the bearing as a function of the signal of the temperature of the bearing.
Abstract translation: 提供了一种用于确定与连杆相关联的轴承的健康状况的系统。 该系统包括与连杆相关联的传感器，并相对于连杆的轴承远程设置。 传感器被配置为产生指示轴承的温度的信号。 该系统包括可传感地耦合到传感器的控制器。 控制器被配置为接收指示轴承温度的信号。 控制器还根据轴承温度的信号确定轴承的健康状况。
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公开(公告)号：US20150037056A1
公开(公告)日：2015-02-05
申请号：US14329825
申请日：2014-07-11
Applicant: KYOCERA Document Solutions Inc.
Inventor： Kentaro Naruse , Rie Tezuka
CPC classification number: G03G21/20 , G01J5/0022 , G01J5/026 , G01J5/0809 , G01J5/12 , G01J2005/0033 , G01J2005/123 , G03G15/205 , G03G2215/0062
Abstract: An electronic apparatus includes a thermopile array sensor, a reflector, and a temperature detection unit. The thermopile array sensor includes a plurality of thermopile elements arranged in a two-dimensional array pattern and a temperature detection surface divided into a plurality of predetermined regions aligned in vertical and horizontal directions, and the thermopile elements output a temperature detection signal corresponding to a temperature of the respective predetermined regions. The reflector is set at an angle to reflect infrared light emitted from a measurement point located outside of a viewing angle of the thermopile array sensor, so as to allow the infrared light to be incident on the temperature detection surface. The temperature detection unit detects the temperature on the basis of the temperature detection signal outputted from each of the thermopile elements. The thermopile array sensor and the reflector are located inside the electronic apparatus.
Abstract translation: 电子设备包括热电堆阵列传感器，反射器和温度检测单元。 热电堆阵列传感器包括以二维阵列图案排列的多个热电堆元件和分为沿垂直和水平方向排列的多个预定区域的温度检测表面，并且热电堆单元输出对应于温度的温度检测信号 的各个预定区域。 反射器设置成一定角度以反射从位于热电堆阵列传感器的视角外的测量点发射的红外光，以便允许红外光入射到温度检测表面上。 温度检测单元基于从每个热电堆元件输出的温度检测信号来检测温度。 热电堆阵列传感器和反射器位于电子设备内部。
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公开(公告)号：US20140166885A1
公开(公告)日：2014-06-19
申请号：US13719450
申请日：2012-12-19
Applicant: PROGRESS RAIL SERVICES CORPORATION
Inventor： Donald J. Arndt , Mark J. Bartonek
CPC classification number: G01J5/10 , B61K9/04 , G01J5/0022 , G01J5/0205 , G01J5/047 , G01J5/0806 , G01J2005/0033 , G02B26/10 , G02B26/123 , Y10T29/49002
Abstract: The present disclosure is directed to a method of retrofitting an existing single-beam infrared scanner assembly for detecting the temperature of an object. The method may include removing optics and optoeleetronic components contained within an existing housing of the single-beam infrared scanner assembly. The optics and optoelectronic components of the single-beam infrared scanner assembly may be replaced with optics and optoelectronic components for a multi-beam infrared scanner assembly. The replacement optics and optoelectronic components for the multi-beam infrared scanner assembly may be installed in the existing housing of the single-beam infrared scanner assembly.
Abstract translation: 本公开涉及一种用于检测物体的温度的现有单束红外扫描器组件的改进方法。 该方法可以包括去除包含在单束红外扫描器组件的现有外壳内的光学元件和光电子元件。 单光束红外扫描仪组件的光学元件和光电子部件可以用用于多光束红外扫描器组件的光学元件和光电子部件代替。 用于多光束红外扫描器组件的替代光学元件和光电子部件可以安装在单光束红外扫描器组件的现有外壳中。
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公开(公告)号：US5203632A
公开(公告)日：1993-04-20
申请号：US874323
申请日：1992-04-24
Applicant: Edward A. Fisher , Keith L. Gehring
Inventor： Edward A. Fisher , Keith L. Gehring
IPC: G01J5/00
CPC classification number: G01J5/0022 , G01J2005/0033
Abstract: A gas turbine pyrometer filtering method and system uses a pyrometer to measure the high pressure turbine blade temperatures using infrared optical detection techniques. The pyrometer signal can be cluttered by positively biased noise. The turbine speed and the pyrometer electrical signal are alternately sampled by an analog to digital converter, and several revolutions of pyrometer data are stored in the local RAM. A data compression algorithm then selects single samples, at evenly spaced intervals, which results in a given number of revolutions, containing an exact number of data points of aligned data in RAM. This data is passed to a clutter rejection filter which then passes only the lowest value for each of the points in all revolutions of data. Thus, the revolutions of acquired data are reduced into a single revolution of filtered data for the current sampling. This single revolution of filtered data in then enter into a circular queue and the last element is discarded. The data is then passed through a second clutter rejection filter, and the output is a smooth temperature profile of the turbine blades, free of clutter.
Abstract translation: 燃气轮机高温计过滤方法和系统使用高温计使用红外光学检测技术来测量高压涡轮叶片温度。 高温计信号可以通过正偏置的噪声杂乱。 涡轮转速和高温计电信号由模拟数字转换器交替采样，几公里高温计数据存储在本地RAM中。 然后，数据压缩算法以均匀间隔的间隔选择单个样本，这导致给定的转数，其中包含RAM中对齐数据的精确数量的数据点。 该数据被传递到杂波抑制滤波器，该滤波器然后仅在所有数据转数中的每个点通过最低值。 因此，所获取的数据的转数被减少为用于当前采样的经过滤数据的单次转。 过滤数据的单次革命然后进入循环队列，最后一个元素被丢弃。 然后将数据通过第二杂波抑制滤波器，并且输出是涡轮叶片的平滑温度分布，没有杂波。
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公开(公告)号：EP2852827A4
公开(公告)日：2016-03-16
申请号：EP13793362
申请日：2013-05-15
Applicant: INT ELECTRONIC MACHINES CORP
Inventor： MIAN ZAHID F , GAMACHE RONALD W , BALIGA SHANKAR B
CPC classification number: G01J5/0022 , B61K9/06 , B61L1/20 , B61L27/0094 , G01J1/4228 , G01J5/026 , G01J5/061 , G01J2005/0033 , G01J2005/0077 , G01K13/08 , G01N25/72
Abstract: An improved system for evaluating one or more components of a vehicle is provided. The system includes a set of imaging devices configured to acquire image data based on infrared emissions of at least one vehicle component of the vehicle as it moves through a field of view of at least one of the set of imaging devices. An imaging device in the set of imaging devices can include a linear array of photoconductor infrared detectors and a thermoelectric cooler for maintaining an operating temperature of the linear array of detectors at a target operating temperature. The infrared emissions can be within at least one of: the mid-wavelength infrared (MWIR) radiation spectrum or the long wavelength infrared (LWIR) radiation spectrum.
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Patent Agency Ranking
公开(公告)号：EP2852827A1
公开(公告)日：2015-04-01
申请号：EP13793362.8
申请日：2013-05-15
Applicant: International Electronic Machines Corp.
Inventor： MIAN, Zahid, F. , GAMACHE, Ronald, W. , BALIGA, Shankar, B.
IPC: G01N21/35 , G01M17/013
CPC classification number: G01J5/0022 , B61K9/06 , B61L1/20 , B61L27/0094 , G01J1/4228 , G01J5/026 , G01J5/061 , G01J2005/0033 , G01J2005/0077 , G01K13/08 , G01N25/72
Abstract: An improved system for evaluating one or more components of a vehicle is provided. The system includes a set of imaging devices configured to acquire image data based on infrared emissions of at least one vehicle component of the vehicle as it moves through a field of view of at least one of the set of imaging devices. An imaging device in the set of imaging devices can include a linear array of photoconductor infrared detectors and a thermoelectric cooler for maintaining an operating temperature of the linear array of detectors at a target operating temperature. The infrared emissions can be within at least one of: the mid-wavelength infrared (MWIR) radiation spectrum or the long wavelength infrared (LWIR) radiation spectrum.
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公开(公告)号：EP1644710A4
公开(公告)日：2006-09-13
申请号：EP04737561
申请日：2004-07-12
Applicant: THERMTECH PTY LTD
Inventor： ENDERWEIT FRITZ
IPC: G01K13/08 , G01N21/88 , G01N21/952 , G01N25/72
CPC classification number: G01N25/72 , G01J5/0022 , G01J2005/0033 , G01N21/952
Abstract: A means and method for monitoring the assembly of threaded components comprising a station (13) at which two threaded components are to be threadably interengaged, a heat sensor (11) located at the station and positioned to sense the temperatures of the threaded coupling (15) whilst being threadably engaged or disengaged, an output associated with the sensor which is adapted to display (17) an indication of the temperatures of the coupling (15) during assembly or disassembly of the components.
Abstract translation: 用于监测包含的站（13），在该两个螺纹部件的螺纹部件的组装的设备和方法，以间被螺纹仪型，位于所述站和位于一个热传感器（11）感测所述螺纹联接的温度（15 ），而通过螺纹接合或分离，（在与所述传感器相关联的输出的所有这是angepasst在组装或部件的拆卸，以显示17）耦合器（15）的温度的指示。
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公开(公告)号：US10012546B2
公开(公告)日：2018-07-03
申请号：US14923085
申请日：2015-10-26
Applicant: Progress Rail Services Corporation
Inventor： Mark Joseph Bartonek , Donald J. Arndt , Steven Conrad Hamerle
CPC classification number: G01J5/10 , B61K9/04 , B61K9/06 , B61K9/08 , G01J5/0022 , G01J5/025 , G01J5/026 , G01J2005/0033 , G01J2005/0077 , G01J2005/0085
Abstract: A temperature detection system for railway applications is provided. The system may include at least one infrared (IR) sensing element configured to detect IR signals emitted by a rail or a railcar, and a controller in communication with the at least one IR sensing element. The controller may be configured to receive the IR signals from the at least one IR sensing element, extract IR data corresponding to at least one of a rail and an undercarriage of the railcar from the IR signals, and generate a characteristic thermal profile of at least one of an ambient temperature and a rail temperature based on the IR data.
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公开(公告)号：US20170115166A1
公开(公告)日：2017-04-27
申请号：US14923085
申请日：2015-10-26
Applicant: Progress Rail Services Corporation
Inventor： Mark Joseph Bartonek , Donald J. Arndt , Steven Conrad Hamerle
CPC classification number: G01J5/10 , B61K9/04 , B61K9/06 , B61K9/08 , G01J5/0022 , G01J5/025 , G01J5/026 , G01J2005/0033 , G01J2005/0077 , G01J2005/0085
Abstract: A temperature detection system for railway applications is provided. The system may include at least one infrared (IR) sensing element configured to detect IR signals emitted by a rail or a railcar, and a controller in communication with the at least one IR sensing element. The controller may be configured to receive the IR signals from the at least one IR sensing element, extract IR data corresponding to at least one of a rail and an undercarriage of the railcar from the IR signals, and generate a characteristic thermal profile of at least one of an ambient temperature and a rail temperature based on the IR data.
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公开(公告)号：US09501035B2
公开(公告)日：2016-11-22
申请号：US14329825
申请日：2014-07-11
Applicant: KYOCERA Document Solutions Inc.
Inventor： Kentaro Naruse , Rie Tezuka
CPC classification number: G03G21/20 , G01J5/0022 , G01J5/026 , G01J5/0809 , G01J5/12 , G01J2005/0033 , G01J2005/123 , G03G15/205 , G03G2215/0062
Abstract: An electronic apparatus includes a thermopile array sensor, a reflector, and a temperature detection unit. The thermopile array sensor includes a plurality of thermopile elements arranged in a two-dimensional array pattern and a temperature detection surface divided into a plurality of predetermined regions aligned in vertical and horizontal directions, and the thermopile elements output a temperature detection signal corresponding to a temperature of the respective predetermined regions. The reflector is set at an angle to reflect infrared light emitted from a measurement point located outside of a viewing angle of the thermopile array sensor, so as to allow the infrared light to be incident on the temperature detection surface. The temperature detection unit detects the temperature on the basis of the temperature detection signal outputted from each of the thermopile elements. The thermopile array sensor and the reflector are located inside the electronic apparatus.
Abstract translation: 电子设备包括热电堆阵列传感器，反射器和温度检测单元。 热电堆阵列传感器包括以二维阵列图案排列的多个热电堆元件和分为沿垂直和水平方向排列的多个预定区域的温度检测表面，并且热电堆单元输出对应于温度的温度检测信号 的各个预定区域。 反射器设置成一定角度以反射从位于热电堆阵列传感器的视角外的测量点发射的红外光，以便允许红外光入射到温度检测表面上。 温度检测单元基于从每个热电堆元件输出的温度检测信号来检测温度。 热电堆阵列传感器和反射器位于电子设备内部。
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