Abstract:
본 발명의 돼지 부피 추정을 위한 시스템에 관한 것으로, 그 내부에 수용된 돼지의 치수 및 측면 굴곡을 측정하기 위한 돼지 데이터 취득 장치; 및 돼지 데이터 취득 장치와 통신가능하도록 결합되고, 모형돈에 대한 등 길이 데이터, 모형돈의 측면의 복수 지점에서 측정된 복수의 굴곡 데이터, 길이 데이터와 복수의 굴곡 데이터를 이용하여 형성된 3D 모델링 파일를 저장한 분석 장치를 포함하고, 돼지 데이터 취득 장치는, 돼지 데이터 취득 장치 내에 수용된 돼지의 등 화상과 측면에서의 하나의 측면 굴곡 데이터를 수집하여 분석 장치로 전송하도록 구성되고, 분석 장치는 상기 돼지 데이터 취득 장치로부터 전송된 등 화상과 측면 굴곡 데이터를 이용하여 돼지의 부피를 추정하도록 동작한다. 대표도: 도 2
Abstract:
Waveguides, such as light guides, made entirely of elastomeric material or with indents on an outer surface are disclosed. These improved waveguides can be used in sensors, soft robotics, or displays. For example, the waveguides can be used in a strain sensor, a curvature sensor, or a force sensor. In an instance, the waveguide can be used in a hand prosthetic. Sensors that use the disclosed waveguides and methods of manufacturing waveguides also are disclosed.
Abstract:
An adapter for connection between a luminaire and a power input for powering the luminaire comprises circuitry for modulating light output of the luminaire to contain information, or circuitry for connection to a network so that signals associated with the luminaire are communicated on the network. The adapter is placed between the luminaire and a power input for the luminaire. Methods are provided for registering and establishing communication between a gateway device and a management platform, and for registering a luminaire device with the gateway so that it can be managed by the management platform. Portions of the larger system that constitutes the remote controlled lighting system are also described, including connected wall switches, sensors, and the gateways themselves.
Abstract:
본 발명의 일 실시예에 따른 평탄 유지 장치는 압연 소재의 선단부의 휨을 측정하는 휨 측정부; 상기 압연 소재의 웨이브를 측정하는 웨이브 측정부; 상기 휨 측정부 및 상기 웨이브 측정부로부터 전달되는 휨 정보 및 웨이브 정보에 따라 토탈 롤 갭 레벨을 산출하는 연산부; 및 상기 토탈 롤 갭 레벨에 따라 상기 압연 소재를 압연하는 복수의 사상압연 스탠드 중 적어도 하나의 토탈 롤 갭 레벨을 조정하는 롤 갭 레벨 조정부; 를 포함할 수 있다.
Abstract:
Se describe el blindaje compuesto de sensorizado fotónico láser con tecnología Stealth. El blindaje consiste en un laminado de fibras de carbono y poliamida aromática con una matriz polimérica ferromagnética y un recubrimiento exterior de nanopartículas de ferrofluido. Siguiendo los principios de la tecnología Stealth para disminuir su visibilidad ante radar al máximo. Internamente el laminado incorpora un montaje optoelectrónico basado en las limitaciones de transmisión de la luz laser en fibra óptica, en una disposición que permite la medición de impactos, roturas o torsiones. Se ha ejemplificando su uso, diseñando el blindaje para un UGV (Vehículo terrestre no tripulado) con geometría antirradar sobre un esferoide prolato facetado.
Abstract:
Systems and methods for determining the shape and/or position of an object are described. A fiber optic shape sensor (FOSS) may be used in combination with one or more inertial measurement units (IMUs) to mutually cross-correct for errors in the sensors' measurements of position and/or orientation. The IMU(s) may be attached to the FOSS's optical fiber, such that each IMU measures the orientation of a corresponding portion of the optical fiber. The position and shape of the optical fiber can then be determined based on the measurements obtained from the IMU(s) and the measurements obtained from the FOSS. For example, the FOSS measurements and the IMU measurements can be provided to a state estimation unit (e.g., a Kalman filter), which can estimate the position and/or shape of the optical fiber based on those measurements. In some embodiments, the estimates of position are used for navigation of tethered mobile devices.
Abstract:
Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Bestimmung des Drucks (1) eines in einer Rohrleitung (2) angeordneten Fluids (3), wobei in einem Deformationsschritt (101) die Rohrleitung (2) durch den Druck (1) deformiert wird, in mindestens einem Erfassungsschritt (102a; 102b; 102c; 102d) jeweils ein Bereich (4a; 4b; 4c; 4d) der Außenseite der Rohrleitung (2) optisch durch jeweils eine Digitalkamera (6a; 6b; 6c; 6d) erfasst wird, in mindestens einem Analyseschritt (103a; 103b; 103c; 3d) jeweils eine optische Dehnungsanalyse eines erfassten Bereichs (4a; 4b; 4c; 4d) durchgeführt wird, und in einem Berechnungsschritt (104) aus der mindestens einen optischen Dehnungsanalyse der Druck (1) des Fluids (3) errechnet wird. Die Erfindung betrifft ebenfalls eine entsprechende Druckmessvorrichtung (13).
Abstract:
A system and method of delivering fiber optic communication service is provided. The method includes monitoring a strain signal generated by a strain-sensing optical fiber embedded in a roadway. The method includes comparing the strain signal to a predetermined allowable strain threshold of an optical communication cable associated with the strain-sensing optical fiber. The method includes relieving strain at a position along a length of the optical communications cable when the strain signal is determined to exceed the predetermined allowable strain threshold.
Abstract:
Disclosed is a method of assessing a structural defect presence in a structure, the method comprising the steps of: determining at least one critical damage strain value of the structure, capturing a first image of a surface of the structure under a first loading condition; capturing a second image of the surface of the structure under a second loading condition; assigning a position matrix on the captured first image; obtaining a deformation matrix comprising a deformation value at each position of the position matrix by using an image correlation technique on the first and second images, and by comparing deformation of corresponding parts of the surface captured therein; calculating a strain matrix using the obtained deformation matrix; and determining a micro-crack to be present at a position if an element of the strain matrix representing the strain at the position is greater than or equal to a predetermined critical damage strain value, wherein the critical damage strain value is a strain value at which a micro-crack is detected or predicted to appear and/or propagate.