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51. 发明申请

WO2020010005A1 DEVICES AND METHODS FOR MONITORING SAFETY CABLES 审中-公开
公开(公告)号：WO2020010005A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/040158
申请日：2019-07-01
申请人： MICATU INC.
发明人： OSHETSKI, Michael , KENNEDY, James , LARATTA, William , PRADHAN, Atul
IPC分类号： G01H11/00 , G08B21/00 , G08B25/00
摘要： One aspect of the present technology relates to a safety cable vibration monitoring system. The system includes a vibration sensor configured to be coupled to a safety cable. A vibration monitoring computing device is coupled to the vibration sensor. The vibration monitoring computing device includes a processor and a memory coupled to the processor which is configured to execute one or more programmed instructions comprising and stored in the memory to receive data from the vibration sensor. An occurrence of a fall event related to use of the safety cable is determined based on the received data from the vibration sensor. A method of monitoring a safety cable and a safety cable monitoring network are also disclosed.

52. 发明申请

WO2020008246A1 SYSTEM TO MONITOR AN ENGINEERING STRUCTURE AND A METHOD TO OPERATE THE SAME 审中-公开
公开(公告)号：WO2020008246A1
公开(公告)日：2020-01-09
申请号：PCT/IB2018/056005
申请日：2018-08-09
申请人： B.K., Krishna Murthy
发明人： B.K., Krishna Murthy
IPC分类号： G01N29/00 , G01B11/00 , G01P15/14 , G01H11/00
摘要： System to monitor an engineering structure and a method to operate the same are provided. The system includes a plurality of sensors embedded within corresponding one or more hollow spaces in a pre-defined manner. The one or more hollow spaces are associated with a grid structure of an engineering structure. The plurality of sensors is configured to sense one or more parameters associated to the engineering structure in real-time. The system also includes a processing subsystem operatively coupled to the plurality of sensors. The processing subsystem is configured to process the one or more parameters sensed by the corresponding plurality of sensors. The processing subsystem is also configured to analyse one or more processed parameters to monitor the engineering structure in real-time.

53. 发明申请

WO2017210367A1 SYSTEM AND METHOD FOR SENSING HIGH-FREQUENCY VIBRATIONS ON SPORTING EQUIPMENT 审中-公开
标题翻译：用于检测运动设备上的高频振动的系统和方法
公开(公告)号：WO2017210367A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/035317
申请日：2017-05-31
申请人： FUTURE TECHNOLOGIES IN CRICKET (FTIC)
发明人： PRETORIUS, Jacob, Van Reenen
IPC分类号： G01H11/00 , G08C17/02
摘要： This invention provides a highly-sensitive, high-frequency, soft-polymer vibrations sensor that is integrated with the artwork and logo's currently utilized in equipment to make the sensor(s) unobtrusive. Low-power electronics with the ability to capture and analyze specific signals of concern are utilized as to increase the operational lifetime of the system and decrease the number of re-charge or battery changes per match. High-frequency vibration data is captured and stored locally on the equipment where user-defined code can analyze data and pick specific parameters of concem to send via the wireless communications link to a receiver. The receiver is able to capture the data and re-construct events of interest. This architecture reduces the power and bandwidth requirements of the device while maintaining functionality and the ability to transmit and report parameters and incidents of interest.
摘要翻译：本发明提供了一种高灵敏度，高频率的软聚合物振动传感器，其与目前在设备中使用的艺术作品和标志集成以使得传感器不显眼。具有捕获和分析特定关注信号的能力的低功耗电子器件可用于延长系统的工作寿命，并减少每次匹配的重新充电次数或电池更换次数。高频振动数据被捕获并本地存储在设备上，用户定义的代码可以分析数据并挑选特定的隐藏参数，通过无线通信链路发送给接收器。接收器能够捕获数据并重构感兴趣的事件。这种架构降低了设备的功耗和带宽需求，同时保持了功能以及传输和报告参数和感兴趣事件的能力。

54. 发明申请

WO2017156576A1 ACTIVITY PULSE 审中-公开
标题翻译：活动脉冲
公开(公告)号：WO2017156576A1
公开(公告)日：2017-09-21
申请号：PCT/AU2017/050224
申请日：2017-03-14
申请人： NATIONAL ICT AUSTRALIA LIMITED
发明人： HASSAN, Mahbub , KHALIFA, Sara , SENEVIRATNE, Aruna
IPC分类号： H01L41/113 , H02N2/18 , B06B1/10 , G01H11/00
摘要： Described is a device for monitoring an activity. The device comprises a transducer that generates electric power from the activity and an energy store that stores the electric power over consecutive time intervals. The device further comprises a transmitter that periodically transmits the stored energy as an activity pulse indicative of an activity classification.
摘要翻译：描述了用于监视活动的设备。该装置包括从活动产生电力的换能器和在连续时间间隔存储电力的能量存储器。该设备还包括发射器，其周期性地发送所存储的能量作为指示活动分类的活动脉冲。

55. 发明申请

WO2013181977A1 一种高压直流输电线路可听噪声计算方法审中-公开
公开(公告)号：WO2013181977A1
公开(公告)日：2013-12-12
申请号：PCT/CN2013/075188
申请日：2013-05-06
申请人：国家电网公司 , 中国电力科学研究院
发明人：刘元庆 , 郭剑 , 陆家榆
IPC分类号： G01H11/00 , G01R29/26 , H02G7/14
CPC分类号： G06F17/5036 , G06F2217/82
摘要：一种高压直流输电线路可听噪声计算方法，包括三个部分：（1）计算高压直流分裂导线的表面电场强度；（2）计算夏季时高压直流线路的可听噪声水平；（3）通过加减修正项获得其他季节的可听噪声水平，本方法简单易行，可以有效的解决特高压直流输电线路可听噪声的预测问题。

56. 发明申请

WO2012074765A3 APPARATUS AND METHOD FOR NON-INVASIVE MEASUREMENT OF PROPERTIES OF A FLUID FLOWING IN A FLEXIBLE TUBING OR CONDUIT 审中-公开
标题翻译：柔性管道或管道中流体流动性质的非侵入式测量装置和方法
公开(公告)号：WO2012074765A3
公开(公告)日：2013-01-17
申请号：PCT/US2011061154
申请日：2011-11-17
申请人： HEMA Q INC
发明人： DAM NAIM
IPC分类号： G01H3/00 , G01H11/00
CPC分类号： G01N29/024 , G01N29/222 , G01N2291/044 , G01N2291/102
摘要： Apparatus and method for non-invasive measuring of the sound velocity of a fluid, such as a liquid, flowing in a tubing having points of two different and known transverse length has one sensor mounted at each point connected to a circuit that provides signals to each sensor that are returned to it after passing through the tubing wall and flowing fluid and reflection from the tubing internal wall opposing each sensor and from which the round trip transit time of the signals is measured and the sound velocity calculated from the two measured round trip transit times and the differential between the known transverse lengths. Flexible tubing is placed in the slot of a measuring head which deforms it to provide the two points at one location or the slot has two sections of different transverse length along its length with a point at each section.
摘要翻译：在具有两个不同和已知横向长度的点的管道中流动的诸如液体的流体的声速的非侵入性测量的装置和方法具有一个传感器，每个传感器安装在连接到向每个传感器在通过管壁并且流动流体之后返回到它并且从与每个传感器相对的管内壁的反射测量信号的往返行进时间，并且从两个测量的往返行程计算出的声速时间和已知横向长度之间的差。柔性管放置在测量头的槽中，其使其变形以在一个位置处提供两个点，或者该槽具有沿其长度的不同横向长度的两个部分，每个部分处具有点。

57. 发明申请

WO2013006465A3 IDENTIFYING ELECTRICAL SOURCES OF ACOUSTIC NOISE 审中-公开
公开(公告)号：WO2013006465A3
公开(公告)日：2013-01-10
申请号：PCT/US2012/045025
申请日：2012-06-29
申请人： INTEL CORPORATION , GULLBRAND, Jessica , BELTMAN, Willem M. , SANKARANARAYANAN, Karthik , CORDOVA, Jose A. , LOPEZ, Carlos A. , BAUGH, Eric
发明人： GULLBRAND, Jessica , BELTMAN, Willem M. , SANKARANARAYANAN, Karthik , CORDOVA, Jose A. , LOPEZ, Carlos A. , BAUGH, Eric
IPC分类号： G01H11/00
摘要： Systems and methods of identifying electrical sources of audible acoustic noise may involve identifying first frequency content of a circuit board, wherein the first frequency content is associated with at least one of acoustic noise and a vibration of the circuit board. Second frequency content of an electrical signal associated with the circuit board may also be identified. In addition, a coherence between the first frequency content and the second frequency content may be determined.

58. 发明申请

WO2012158093A1 A SENSOR DEVICE FOR A CENTRIFUGAL SEPARATOR AND A CENTRIFUGAL SEPARATOR WITH SUCH A SENSOR. 审中-公开
标题翻译：用于离心分离器的传感器装置和具有这种传感器的离心分离器。
公开(公告)号：WO2012158093A1
公开(公告)日：2012-11-22
申请号：PCT/SE2012/050454
申请日：2012-05-03
申请人： ALFA LAVAL CORPORATE AB , THORWID, Peter
发明人： THORWID, Peter
IPC分类号： B04B13/00 , G01F1/30 , G01H11/00 , G01M3/00 , G01P3/44
CPC分类号： B04B7/06 , B04B1/10 , B04B11/04 , B04B13/00 , G01F1/28 , G01M3/243 , G01P3/00 , G01P15/00
摘要： The invention refers to a sensor device and a centrifugal separator (1). The centrifugal separator comprises a stationary casing (2) and a centrifuge rotor (3), which is provided in the stationary casing and comprises nozzles (7) for discharge of a product. The sensor device comprises a transfer element (21), which has a first part (21') and a second part (21"). The first part (21') is located inside the casing and outside the centrifuge rotor and the second part (21") is located outside the casing. A receiving head (23) is comprised by the first part of the transfer element. A sensor element (25) is mounted to the second part of the transfer element. An evaluation unit (26) is connected to the sensor element via a conduit (27) for transmitting signals from the sensor element to the evaluation unit. The sensor element senses vibrations propagating from the receiving head to the sensor element. The transfer element is movable in relation to the centrifuge rotor and the stationary casing so that the position of the receiving head is adjustable.
摘要翻译：本发明涉及传感器装置和离心分离器（1）。离心分离器包括固定壳体（2）和离心机转子（3），其设置在固定壳体中并且包括用于排出产品的喷嘴（7）。传感器装置包括具有第一部分（21'）和第二部分（21“）的转移元件（21），第一部分（21'）位于壳体内部并位于离心机转子外部，第二部分（21“）位于外壳外部。接收头（23）由转印元件的第一部分构成。传感器元件（25）安装到传送元件的第二部分。评估单元（26）经由用于将信号从传感器元件传送到评估单元的导管（27）连接到传感器元件。传感器元件感测从接收头传播到传感器元件的振动。转印元件相对于离心机转子和固定壳体是可移动的，使得接收头的位置是可调节的。

59. 发明申请

WO2009016289A2 DISPOSITIF ET PROCÉDÉ DE SURVEILLANCE DE L'ÉTAT VIBRATOIRE D'UNE MACHINE TOURNANTE 审中-公开
标题翻译：用于监测旋转机振动状态的装置和方法
公开(公告)号：WO2009016289A2
公开(公告)日：2009-02-05
申请号：PCT/FR2008/000910
申请日：2008-06-26
申请人： UNIVERSITE DE REIMS CHAMPAGNE ARDENNE , MARCONNET, Patrick , POTTIER, Bernard , RASOLOFONDRAIBE, Lanto
发明人： MARCONNET, Patrick , POTTIER, Bernard , RASOLOFONDRAIBE, Lanto
IPC分类号： G01M13/04 , G01M7/00 , G01H11/00
CPC分类号： G01M13/045 , F16C19/527 , G01H11/00
摘要： La présente invention concerne un dispositif de surveillance des vibrations générées par un roulement d'une machine formé par deux bagues, extérieure et intérieure, l'une fixe par rapport au bâti d'une machine et l'autre tournante, coaxiales entre lesquelles au moins un élément roulant est emprisonné et susceptible de se déplacer, des vibrations générées par d'autres organes de la machine possédant une signature fréquentielle respective transitant par ce roulement, caractérisé en ce que le dispositif comprend au moins un moyen de positionnement non-conducteur monté sur un élément en contact avec un élément du roulement, le moyen de positionnement positionnant un élément conducteur, réalisant une première armature d'un condensateur pour former un capteur capacitif, à une distance d'une partie conductrice d'une bague du roulement, formant la seconde armature du condensateur, et le moyen de positionnement étant solidaire d'un moyen de cloisonnement pour créer un milieu isolant entre ces deux armatures.
摘要翻译：本发明涉及一种用于监测由两个同轴座圈，外圈和内圈形成的机器的轴承产生的振动的装置，一个相对于机器的框架固定，另一个旋转，轨道被捕获到能够移动的至少一个滚动元件，具有通过该轴承的相应频率特征的机器的其它部件产生的振动，其特征在于，所述装置包括安装在元件上的至少一个非导电定位装置与所述轴承的元件接触，所述定位装置定位导电元件，形成电容器的第一板以形成与所述轴承的座圈的导电部分相距一定距离的电容传感器，形成所述第二板的所述第二板电容器，并且定位装置被固定到分隔装置，以便在这两个板之间产生绝缘介质。

60. 发明申请

WO2005031501A3 SENSORS AND SYSTEMS FOR STRUCTURAL HEALTH MONITORING 审中-公开
标题翻译：传感器和系统的结构健康监测
公开(公告)号：WO2005031501A3
公开(公告)日：2008-09-12
申请号：PCT/US2004030267
申请日：2004-09-16
申请人： HYEUNG-YUN KIM
发明人： HYEUNG-YUN KIM
IPC分类号： G01H1/00 , G01N29/04 , G01H9/00 , G01H11/00 , G01H11/08 , G01M13/04 , G01N21/88 , G01N29/06 , G01N29/07 , G01N29/22 , G01N29/24 , G01N29/28 , G01N29/44 , G21C17/00
CPC分类号： G01H11/08 , G01H9/004 , G01H11/00 , G01M5/0033 , G01M5/0066 , G01M5/0091 , G01M11/086 , G01N29/043 , G01N29/0609 , G01N29/0672 , G01N29/07 , G01N29/223 , G01N29/245 , G01N29/2475 , G01N29/2493 , G01N29/28 , G01N29/4418 , G01N29/4463 , G01N2291/011 , G01N2291/015 , G01N2291/02491 , G01N2291/0258 , G01N2291/0422 , G01N2291/0423 , G01N2291/0427 , G01N2291/106
摘要： The present invention provides a sensor (200) for structural health monitoring that includes a dielectric substrate (202), a piezoelectric device (208) for actuating and/or sensing Lamb waves, a molding layer (228) deposited over the piezoelectric device (208), a cover layer (206) deposited over the molding layer (228) and a hoop layer (204) surrounding the piezoelectric device (206) and being attached to the substrate (202). The sensor (200) further includes an optical fiber coil sensor (2 10) attached to the dielectric substrate (202), where the coil sensor (2 10) has a rolled optical fiber cable (224) and a coating layer (220) applied to the rolled optical fiber cable (224). The present invention also provides a diagnostic patch network (600) that includes a plurality of patch sensors (602) attached to a host structure (610) and a bridge box (604) connected to the patch sensors (602).
摘要翻译：本发明提供一种用于结构健康监测的传感器（200），其包括电介质基底（202），用于致动和/或感测兰姆波的压电装置（208），沉积在压电装置（208）上的模制层（228）），沉积在模制层（228）上的覆盖层（206）和围绕压电器件（206）并附接到衬底（202）的箍层（204）。传感器（200）还包括安装在电介质基片（202）上的光纤线圈传感器（210），其中线圈传感器（210）具有卷绕的光缆（224）和涂层（220）到卷绕的光纤电缆（224）。本发明还提供一种诊断贴片网络（600），其包括连接到主机结构（610）的多个贴片传感器（602）和连接到贴片传感器（602）的桥接盒（604）。

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