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1.
公开(公告)号:US11492096B2
公开(公告)日:2022-11-08
申请号:US16643131
申请日:2017-09-01
发明人: Danillo Cafaldo Dos Reis , Leandro Guilherme Crenite Simões , Micael Gianini Valle Do Carmo , Fábio Santos Da Silva , Eduardo Lobão Capucho Coelho , Leandro Souza De Moura Lima , Paulo Anchieta Da Silva , Fernando Martini Catalano , Cecil Wagner Skaleski , Francisco Keller Klug , Marcus Felipe Hori Ochi
摘要: Noise-abatement for a leading edge wing slat is provided by a noise-abatement airflow shield integral with the lower trailing edge of the slat, wherein the shield is reciprocally autonomously curveable from a substantially planar configuration when the slat is in a retracted position thereof and into a convexly curved configuration when the slat is in a deployed position thereof.
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公开(公告)号:US11382547B2
公开(公告)日:2022-07-12
申请号:US16332173
申请日:2016-09-12
申请人: EMBRAER S.A.
摘要: A system and method provides noninvasive mental state diagnostics and brain stimulation via consensual transcranial stimulation. The method utilizes face recognition associated with known physiologic measures to identify an emotional state-of-mind of a human subject and then provides or at least suggests a transcranial stimulation treatment for enhancing mental focus or for alleviating discomfort or anxiety by inducing a feeling of well-being. An example system arrangement utilizes a camera to scan a subject's facial expressions and, if the subject desires, provides a transcranial stimulation to the subject based upon an analysis of the facial expression. In one example environment, the system is used in the office or other workplace. In another example environment, the system is used in conjunction with a vehicle seat, such as for example a seat in a car, train, aircraft or other vehicle. All or parts of the system may be incorporated within or near a seat and includes at least a camera for obtaining images of the subject's face, body sensors that measure physiologic characteristics, a user interface device which may include a display and touch controls for input, and a hardware processor for analyzing the scan of the subject's facial expression and operating the user interface device.
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公开(公告)号:US10046918B2
公开(公告)日:2018-08-14
申请号:US15337965
申请日:2016-10-28
申请人: Embraer S.A.
摘要: An online real-time method of measuring the thickness of a moving belt uses infrared thermography technology to continuously and noninvasively measure the thickness of rubber cover regions and detect damage. This technique solves technical problems and realizes potential gains such as increased efficiency in planning maintenance/replacements of conveyor belts; provides rationalizations and advanced planning for stocking spare conveyor belts; provides a lookahead of acute wear at points to avoid premature wear or belt loss; generates a history of generating wear after each belt replacement with life projections and early planning acquisitions and operational stoppages for exchange; and provides early warning system integration.
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公开(公告)号:US10222301B2
公开(公告)日:2019-03-05
申请号:US15146711
申请日:2016-05-04
申请人: Embraer S.A.
发明人: Paulo Anchieta Da Silva , Marcelo Rosa Suzuki , Ricardo Rogulski , Andre Koji Fujimoto Tamba , Luís Gustavo Dos Santos
IPC分类号: G01M13/00 , G06F3/0481 , G01M99/00 , G06K7/10
摘要: An inspection system for assessing and visualizing structural damage to a structural platform comprises sensors operatively coupled to the structural platform that assess structural damage to or failure of the structural platform. A structural health monitoring processor operatively coupled to the sensors determines structural damage in response to the sensors. At least one RF transponder and associated reader determines the position of the structural platform relative to a user augmented reality viewing device. The user augmented reality viewing device includes a camera that captures images of the structural platform. The user augmented reality viewing device displays real world images of the structural platform and virtual indications of determined structural damage that are dependent on the position and orientation of the user augmented reality viewing device relative to the structural platform.
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公开(公告)号:US10024756B2
公开(公告)日:2018-07-17
申请号:US14526226
申请日:2014-10-28
申请人: Embraer S.A. , PUC-RIO
发明人: Paulo Anchieta Da Silva , Fernando Dotta , Laudier Jacques De Moraes Da Costa , Arhur Martins Barbosa Braga , Luiz Carlos Guedes Valente , Daniel Ramos Louzada , Leonardo Salvini , Paula Medeiros Proença De Gouvêa
摘要: Structural health monitoring (“SHM”) methods, apparatus and techniques involve building deformation fields maps (amplitude and phase related to excitation) on the surface of the structural component under monitoring based on a network of strain measurements by fiber Bragg grating sensors.
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公开(公告)号:US09897533B2
公开(公告)日:2018-02-20
申请号:US14309484
申请日:2014-06-19
申请人: Embraer S.A.
IPC分类号: G01N21/17 , G01N29/09 , G01N27/02 , B05C9/10 , B05C11/10 , B05D5/00 , G01N29/04 , G01N29/34 , B29C73/22 , G06Q50/22
CPC分类号: G01N21/17 , B05C9/10 , B05C11/1015 , B05D5/005 , B29C73/22 , G01N27/02 , G01N29/043 , G01N29/09 , G01N29/348 , G01N2291/0258 , G01N2291/2694 , G06F19/00 , G06Q50/22
摘要: An integrated system and method to acquire the health state of a structure identifying the presence of damage, and to self-repair the damage in the considered structure. A sensor network installed in the structure is interrogated by a dedicated hardware for damage detection. In case of damage is detected by the sensor network in the structure, the sensor network is triggered and generates harmonic excitation in the structure. Due to the excitation, the natural frequency of vascular microtubes and/or capsules presented in the structure is reached, promoting their disruption. The vascular microtubes and/or capsules disruption along the damage releases the healing compound, repairing the damaged portion of the structure.
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公开(公告)号:US11182969B2
公开(公告)日:2021-11-23
申请号:US16667397
申请日:2019-10-29
申请人: Embraer S.A. , Servico Nacional de Aprendizagem Industrial, Departmento Regional da Bahia—SENAI/DR/BA
发明人: Paulo Anchieta Da Silva , Gabriel de Oliveira Cruz Do Prado , Fabio Mitsuhiko Simomura , Andre Koji Fujimoto Tamba , Glauco Humberto Gomes , Kelson Luis de Oliveira Pereira , Flavio Soares Ribeiro Junior , Fabio Britto de Carvalho Almeida , Ingrid Winkler , Valéria Loureiro Da Silva
摘要: Methods and system for locating an event on an aircraft using augmented-reality content, an array of ultrasonic devices configured in mesh topology, and deep learning.
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8.
公开(公告)号:US10149631B2
公开(公告)日:2018-12-11
申请号:US14808142
申请日:2015-07-24
申请人: Embraer S.A.
IPC分类号: A61B5/053 , G01M99/00 , G01M5/00 , B64F5/60 , B64C23/06 , B64C3/44 , B64D45/00 , B64C3/54 , F03D7/02
摘要: A system and method for damage detection and for evaluating the real operation conditions for structural platforms using structural health monitoring is integrated to a system and method that permits for the platform to provide a flexible geometric control considering a self-adapting morphing which is capable of providing better operating structural platform performance.
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公开(公告)号:US10093435B2
公开(公告)日:2018-10-09
申请号:US14716325
申请日:2015-05-19
申请人: Embraer S.A.
发明人: Paulo Anchieta Da Silva , Fernando Dotta , Ricardo Pinheiro Rulli , Tomaz Lazanha , Marcelo Rosa Suzuki , Laudier Jacques De Moraes Da Costa , Cassio Wallner , Ricardo Rogulski
IPC分类号: B64F5/00 , B60R16/023 , G01M5/00 , B64D45/00 , G07C5/08 , G07C5/00 , G01M17/007
摘要: An integrated system for assessing the condition and management of a structural platform or a plurality of platforms includes a Structural Health Monitoring System (SHM), an Operational loads Monitoring System (OLM), a static, fatigue and damage tolerance analysis (FDTA) subsystem, a databank storing a maintenance plan, and a subsystem configured for damage and repair management (iSRM). The SHM may include a plurality of transducers, including a plurality of pairs of actuators and sensors; a generator device configured to excite at least one of said sensors to produce ultrasonic guided waves; and a signal processor device configured to receive the signals reflected from damage identification. The Operational loads Monitoring System (OLM) may comprise parametric models using flight parameter data. The static, fatigue and damage tolerance analysis (FDTA) subsystem may be configured to use parametric models using Finite element Models results and abacus. The databank storing a maintenance plan may comprise information relating to inspection periods and tasks of the structural platform or a plurality of platforms.
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