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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 87. Отображено 87.
18-07-2023 дата публикации

High efficiency translucent solar module integrated with greenhouse roof structures

Номер: US0011700798B2
Автор: Wei Pan
Принадлежит: DWP Energy Solutions LLC, Wei Pan

A translucent solar module assembly for integration with a greenhouse having a frame with a plurality of roof supports includes a pair of brackets attachable to each of the plurality of roof supports, a bi-facial solar panel attachable to the pair of brackets, and a pair of reflector rails attachable to each of the plurality of roof supports. A dichroic reflector is attachable to the pair of reflector rails.

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18-04-2023 дата публикации

High-efficiency translucent solar module assembly

Номер: US0011631778B2
Автор: Wei Pan
Принадлежит: DWP Energy Solutions LLC, Wei Pan

A solar module assembly includes a frame having an upper portion encompassing an area and a mid portion disposed below the upper portion. A plurality of solar panels is arranged in a string, sandwiched between two transparent panes forming a single string panel. The solar panels occupy less than the area of the upper portion. Each of the plurality of solar panels has a pair of opposing edges. A reflector is mounted on the mid portion to reflect light selectively.

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10-03-1983 дата публикации

Detecting direction indicating structure for thermal detector

Номер: JPS5841332A
Принадлежит: Matsushita Electric Works Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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29-10-1980 дата публикации

Infrared ray detector

Номер: JPS55138623A
Принадлежит: Kureha Corp

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01-08-1979 дата публикации

Infrared image pickup device

Номер: JPS5497474A
Принадлежит: Mitsubishi Electric Corp

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18-03-1986 дата публикации

Fiber radiation thermometer

Номер: JPS6154417A
Принадлежит: New Japan Radio Co Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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03-04-1990 дата публикации

Radiation thermometer

Номер: US4914673A
Автор: Kenji Imura
Принадлежит: Minolta Co Ltd

A catoptric type radiation thermometer having a catoptric type optical system is provided with a light receiving member for receiving an infrared ray emitted from an object to be measured. The infrared ray is periodically prevented and allowed to pass by a shutter blade fixed to an optical chopper supported by a bimorph cell vibrated by an AC signal. The optical chopper is arranged in such a manner that the longitudinal direction thereof is perpendicular to an optical axis of the optical system and the transverse direction is parallel to the axis and that one end of the chopper is supported at the outside of the passageway of the infrared ray.

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08-05-1984 дата публикации

Infrared-ray photoelectric converter

Номер: JPS5979127A
Принадлежит: Fujitsu Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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09-12-2022 дата публикации

ON-BOARD CALIBRATION OF AN INFRARED SENSOR PIXEL MATRIX

Номер: FR3123776A1
Принадлежит: Safran Electronics and Defense SAS

L’invention concerne un procédé de calibrage in situ d’une matrice de pixels d’un capteur infrarouge, ledit capteur infrarouge comprenant un système optique (2), une matrice de pixels (3) disposée dans le plan focal (4) du système optique (2), le système optique (2) permettant de focaliser un rayonnement sur la matrice de pixels (3), le procédé comprenant les étapes suivantes mises en œuvre dans une unité de traitement (7) connectée au capteur infrarouge, la matrice de pixels étant caractérisée par une table de gain des pixels: - acquisition (E2) par la matrice de pixels d’une première séquence d’images du rayonnement d’un écran noir (CN) correspondant à une scène à une première température ; - acquisition (E4) par la matrice de pixels d’une deuxième séquence d’images du rayonnement de la matrice de pixels réfléchi partiellement correspondant à une scène à une deuxième température ; - traitement (E5, E6, E7, E8, E9) des première et deuxième séquences d’images de manière à mettre à jour la table de gain en calculant une correction représentative du vieillissement et de la réponse des pixels de la matrice de pixels. Figure pour l’abrégé : Fig. 1 The invention relates to a method for the in situ calibration of a matrix of pixels of an infrared sensor, said infrared sensor comprising an optical system (2), a matrix of pixels (3) arranged in the focal plane (4) of the system optical system (2), the optical system (2) making it possible to focus radiation on the matrix of pixels (3), the method comprising the following steps implemented in a processing unit (7) connected to the infrared sensor, the matrix of pixels being characterized by a pixel gain table: - acquisition (E2) by the pixel matrix of a first sequence of images of the radiation of a black screen (CN) corresponding to a scene at a first temperature; - acquisition (E4) by the matrix of pixels of a second sequence of images of the radiation of the matrix of partially reflected pixels corresponding to a scene at ...

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27-06-2000 дата публикации

Optically readable radiation-displacement-conversion devices and methods, and image-rendering apparatus and methods employing same

Номер: US6080988A
Принадлежит: Nikon Corp

Optically readable radiation-displacement conversion devices and image-rendering apparatus that incorporate same are disclosed. Also disclosed are related methods for detecting images and rendering images using such devices and apparatus. Such devices, apparatus and methods allow improved accuracy and sensitivity of radiation detection without having to use a cooler. A representative conversion device includes a substrate and a suspended portion attached to the substrate via a leg portion. The conversion device includes a radiation-absorbing film that receives and absorbs and incident invisible radiation (e.g., UV, IR, or X-rays) and generates heat from the absorbed radiation. The suspended portion includes a displaceable member that exhibits a displacement with respect to the substrate. The displacement also imparts a change to an incident readout light flux in accordance with the magnitude of the displacement. The change to the readout light is detected and used to form an image.

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30-04-1999 дата публикации

Heat ray sensor

Номер: JPH11118600A
Принадлежит: Atsumi Electric Co Ltd

(57)【要約】 【課題】簡単な構成で視野の広がりを周囲略360度し かも全体的或いは部分的に縦方向の視野範囲の調整を行 う。 【解決手段】反射鏡M 1 および該反射鏡の焦点位置に配 置された検出素子P 1 からなるセンサ部S 1 と、該センサ 部が円周方向に複数配設されるとともに各センサ部が縦 方向に回動可能に取り付けられたセンサ取付板5と、各 センサ部に対向してセンサ取付板に径方向に形成された 長孔8と、センサ取付板に回動自在に装着された回転板 10と、該回転板の円周方向に且つ回転板の中心からの 距離が次第に小さくなるように形成された周方向スリッ ト11aと、一端が各センサ部に連結され他端が前記長 孔8および周方向スリット11aを貫通する調整ロッド 12とを備えた構成。

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07-05-1987 дата публикации

Optical device for heat ray type detector

Номер: JPS6298225A
Автор: Akira Morimoto, 亮 森本
Принадлежит: Matsushita Electric Works Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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11-05-1988 дата публикации

Infrared radiometer

Номер: JPS63106531A

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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06-05-1999 дата публикации

Hot-wire sensor

Номер: AU8938898A
Автор: Hiroshi Hagiwara
Принадлежит: Atsumi Electric Co Ltd

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26-12-1995 дата публикации

Device for detecting excessively heated components or locations in moving objects

Номер: US5478151A
Автор: Jens Duhrkoop
Принадлежит: Voestalpine VAE GmbH

In a device for detecting excessively heated components or locations in moving objects, in particular in moving rail vehicles, such as bearings, brakes and/or wheel rims, having at least one infrared beam detector (7) and optical devices for representing the image of the measuring point on the infrared beam detector (7), a separate lens (1, 2) is aimed toward each measuring point, which focuses the image of the measuring point on different points (4, 5) of an image-correcting system (3), and a scanning device (9), which periodically picks up the measuring beams, is disposed between the image-correcting system (3) and the detector (7) and focuses the measuring beams onto the detector (7) which is common to all measuring points.

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06-02-1990 дата публикации

Infrared electronic thermometer and method for measuring temperature

Номер: CA1265355A
Автор: Jacob Fraden
Принадлежит: Thermoscan Inc

Abstract of the Disclosure An electronic infrared thermometer is disclosed comprising a housing forming an interior chamber, a pyroelectric sensor mounted within the chamber for sensing temperature change and generating an indicative electrical signal, means for directing infrared radiation from the object to be measured to the pyroelectric sensor, a shutter assembly for controlling the passing of infrared radiation to the pyroelectric sensor, an ambient temperature sensor for sensing ambient temperature within the interior chamber and generating an electrical signal indicative thereof, an electrical circuit for processing the electrical signals to calculate the temperature of the object to be measured, and an indicator for indicating the calculated temperature. The process for measuring the temperature of an object is also disclosed comprising shielding the pyroelectric sensor from infrared radiation from exterior to the thermometer housing, selectively exposing the pyroelectric sensor to infrared radiation substantially solely from the object to be measured to generate a first electrical signal related to the absolute temperature of the object to be measured, sensing the ambient temperature of the pyroelectric sensor and generating a second electrical signal proportional thereto, and electrically processing the first and second electrical signals to calculate the temperature of the object to be measured.

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29-09-2022 дата публикации

Multi-channel catadioptric setup for recording an infrared image

Номер: DE102021202841A1

Ausführungsbeispiele schaffen einen mehrkanaligen katadioptrischen Aufbau zur Aufnahme eines Infrarotbildes [z.B. Wärmebildes]. Der mehrkanalige katadioptrische Aufbau umfasst eine Mehrzahl von optischen Korrekturelementen, eine Mehrzahl von optischen Detektoren [z.B. Bildaufnehmer; z.B. jeweils mit einer Mehrzahl von Pixeln], und eine Mehrzahl von optischen Spiegelelementen, wobei die Mehrzahl von optischen Detektoren jeweils an einem der Mehrzahl von optischen Korrekturelementen angebracht oder integriert sind und jeweils zwischen einem der Mehrzahl von optischen Korrekturelementen und einem der Mehrzahl von optischen Spiegelelementen verkapselt sind, wobei jeweils einer der Mehrzahl von optischen Detektoren zusammen mit einem jeweiligen optischen Korrekturelement und einem jeweiligen optischen Spiegelelement einen Kanal des mehrkanaligen katadioptrischen Aufbaus bilden, wobei die Mehrzahl von optischen Korrekturelementen auf einem gemeinsamen Korrekturelementträger gebildet sind und/oder wobei die Mehrzahl von optischen Spiegelelementen auf einem gemeinsamen Spiegelelementträger gebildet sind. Embodiments provide a multi-channel catadioptric setup for capturing an infrared image [e.g. thermal image]. The multi-channel catadioptric setup comprises a plurality of optical correction elements, a plurality of optical detectors [e.g. imager; e.g. each having a plurality of pixels], and a plurality of optical mirror elements, wherein the plurality of optical detectors are each attached or integrated to one of the plurality of optical correction elements and each between one of the plurality of optical correction elements and one of the plurality of optical mirror elements are encapsulated, with one of the plurality of optical detectors together with a respective optical correction element and a respective optical mirror element forming a channel of the multi-channel catadioptric structure, with the plurality of optical correction elements being formed on a common ...

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20-12-2023 дата публикации

Pyranometer

Номер: GB2619762A
Принадлежит: African New Energies Ltd

A pyranometer includes first and second thermoelectric sensors 303, 307, perhaps Peltier devices, for sensing solar radiation. Temperature controlling device 305 controls operating temperature of the first and second thermoelectric sensors. The sensors maybe stacked, with the temperature controlling device interposed between them. The sensors may be installed in an inverted dome (306, Fig. 4) with a reflective inner surface, and held in housing 309 with a reflective outer surface. One of the sensors may measure direct solar irradiance. One of the sensors may measure diffuse solar irradiance. Direct solar irradiance may be distinguished from indirect solar irradiance. A level of a component of the pyranometer may be monitored.

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07-03-1933 дата публикации

Pyrometer

Номер: US1900779A
Автор: Charles B Thwing
Принадлежит: THWING INSTR Co

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22-01-2024 дата публикации

기판 온도 측정 장치, 이를 포함하는 기판 처리 설비, 및 이를 이용한 기판 온도 측정 방법

Номер: KR20240009172A
Принадлежит: 삼성전자주식회사

본 발명은 복수의 파장을 이용하여 기판의 온도를 측정하는 기판 온도 측정 장치를 제공하는 것이다. 본 발명의 기판 온도 측정 장치는, 기판으로부터 제공되는 제1 파장을 갖는 제1 광의 제1 광량, 제2 파장을 갖는 제2 광의 제2 광량, 및 제3 파장을 갖는 제3 광의 제3 광량을 센싱하는 센서부, 센싱된 제1 광량, 제2 광량, 및 제3 광량을 통해 제1 파장에 대한 제1 온도, 제2 파장에 대한 제2 온도, 및 제3 파장에 대한 제3 온도를 계산하는 제1 연산부, 제1 온도, 제2 온도, 및 제3 온도를 통해 기판의 방사율, 및 기판의 반사 에너지를 계산하는 제2 연산부를 포함하고, 계산된 기판의 방사율, 및 기판의 반사 에너지를 통해 기판의 온도를 계산한다.

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19-03-2024 дата публикации

Micro mirror arrays for measuring electromagnetic radiation

Номер: US11933722B2
Принадлежит: Calumino Pty Ltd

A radiation imaging apparatus includes an imaging surface; a light source; and an array of micro mirrors that rotate via radiation absorbed in the micro mirrors and reflect light from the light source to generate a distribution of reflected light on the imaging surface. The array first micro mirrors and second micro mirrors. The first micro mirrors have a first structure and the second micro mirrors have a second structure different than the first structure. The second structure is configured to correct for one or more environmental influences on the radiation imaging apparatus. A photodetector captures an image of the distribution of reflected light on the imaging surface. A processor is coupled to the photodetector. A communication interface is coupled with the processor; and a computing device is located separately from the radiation imaging apparatus and in communication with the communication interface.

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13-07-2023 дата публикации

Infrared information display apparatus, infrared information display method, learning data generation apparatus, and learning system

Номер: US20230224560A1
Принадлежит: Sony Group Corp

An infrared information display apparatus according to the present disclosure includes a first black-body furnace; a second black-body furnace that has a temperature different from a temperature of the first black-body furnace; a drive control unit configured to perform drive switching control of reflecting a temperature corresponding to input temperature information of a far-infrared image by switching radiation light reflected by a reflecting mirror from radiation light of the first black-body furnace to radiation light of the second black-body furnace based on the temperature information; and a reflecting section that has a plurality of two-dimensionally disposed reflecting mirrors corresponding to each pixel of the far-infrared image and of which a direction is changed by the drive switching control.

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12-03-2024 дата публикации

红外全景成像系统

Номер: CN117310969B

本申请公开一种红外全景成像系统。针对成像效率低的问题,提供以下技术方案,包括:固定架,设有多个通光孔;固定设置于固定架的红外感应组件,用于获取视场区域内的图像信息;与红外感应组件相对设置的反射镜,使得来自通光孔的光被反射至红外感应组件的视场区域内;驱动反射镜旋转的匀速扫描组件,使得反射镜依次将来自不同通光孔的光反射至红外感应组件的视场区域内,从而获得每个通光孔的图像信息;振镜电机,用于在红外感应组件的感应时间内控制反射镜的反射角度,使得反射镜相对通光孔静止。相比于驱动红外感应组件,驱动反射镜来扫描景象,驱动速度更高,全景成像更快,而且避免因移动红外感应器抖动而产生的拖影,提高成像效率。

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12-12-2023 дата публикации

红外线传感器以及红外线传感器的制造方法

Номер: CN117222874A

本公开的红外线传感器(1a)具备晶体管(35)、腔层(22)以及传感器层(15)。腔层(22)具有腔(25)。传感器层(15)具有排列有多个孔(10h)的声子晶体(11c)和(12c)。红外线传感器(1a)在俯视下具有第一区域(5a)和第二区域(5b)。第一区域(5a)包含晶体管(35)。第二区域(5b)包含腔(25)。腔层(22)具有平坦的主面(22a)。主面(22a)在腔(25)的周围横穿第一区域(5a)和第二区域(5b)这两方地延伸。传感器层(15)配置在主面(22a)上。

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07-02-2024 дата публикации

Mehrkanaliger katadioptrischer aufbau zur aufnahme eines infrarotbildes

Номер: EP4314740A1

Ausführungsbeispiele schaffen einen mehrkanaligen katadioptrischen Aufbau zur Aufnahme eines Infrarotbildes [z.B. Wärmebildes]. Der mehrkanalige katadioptrische Aufbau umfasst eine Mehrzahl von optischen Korrekturelementen, eine Mehrzahl von optischen Detektoren [z.B. Bildaufnehmer; z.B. jeweils mit einer Mehrzahl von Pixeln], und eine Mehrzahl von optischen Spiegelelementen, wobei die Mehrzahl von optischen Detektoren jeweils an einem der Mehrzahl von optischen Korrekturelementen angebracht oder integriert sind und jeweils zwischen einem der Mehrzahl von optischen Korrekturelementen und einem der Mehrzahl von optischen Spiegelelementen verkapselt sind, wobei jeweils einer der Mehrzahl von optischen Detektoren zusammen mit einem jeweiligen optischen Korrekturelement und einem jeweiligen optischen Spiegelelement einen Kanal des mehrkanaligen katadioptrischen Aufbaus bilden, wobei die Mehrzahl von optischen Korrekturelementen auf einem gemeinsamen Korrekturelementträger gebildet sind und/oder wobei die Mehrzahl von optischen Spiegelelementen auf einem gemeinsamen Spiegelelementträger gebildet sind.

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15-03-1998 дата публикации

Einrichtung zum erkennen unzulässig erwärmter bauteile bzw. stellen an bewegten objekten

Номер: ATE163395T1
Принадлежит: Vae Ag

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23-11-2023 дата публикации

Imaging device and method of multi-spectral imaging

Номер: WO2023224955A1
Принадлежит: ams Sensors USA Inc.

An imaging device (1) is specified, the imaging device comprising: - a detector array (2) a plurality of pixels (25), the pixels (25) comprising a plurality of subpixel types (21), - a micromirror array (3) with a plurality of mirror elements (31), and - an internal light source (4), wherein - at least one of the subpixel types (21) is configured to detect a first radiation (R1); - the mirror elements (31) are configured to deflect in response to a second radiation (R2), - the internal light source (4) is configured to illuminate the detector array (2) with a third radiation (R3); - at least one of the subpixel types (21) is configured to detect the third radiation (R3) deflected by the micromirror array (3). Furthermore, a method of multi-spectral imaging is specified.

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22-02-2024 дата публикации

Infrared sensor, and method for manufacturing infrared sensor

Номер: US20240060824A1

An infrared sensor according to the present disclosure includes a transistor, a cavity layer, and a sensor layer. The cavity layer includes a cavity. The sensor layer includes a phononic crystal in which holes are arranged. In plan view, the infrared sensor includes a first region and a second region. The first region includes a transistor. The second region includes the cavity. The cavity layer includes a flat major surface. The major surface is disposed around the cavity, and extends across both the first region and the second region. The sensor layer is disposed on the major surface.

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09-11-2023 дата публикации

Micro mirror arrays for measuring electromagnetic radiation

Номер: US20230358672A1
Принадлежит: Calumino Pty Ltd

A radiation imaging apparatus includes an imaging surface; a light source; and an array of micro mirrors that rotate via radiation absorbed in the micro mirrors and reflect light from the light source to generate a distribution of reflected light on the imaging surface. The array first micro mirrors and second micro mirrors. The first micro mirrors have a first structure and the second micro mirrors have a second structure different than the first structure. The second structure is configured to correct for one or more environmental influences on the radiation imaging apparatus. A photodetector captures an image of the distribution of reflected light on the imaging surface. A processor is coupled to the photodetector. A communication interface is coupled with the processor; and a computing device is located separately from the radiation imaging apparatus and in communication with the communication interface.

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16-06-2023 дата публикации

用於rtp溫度控制系統的高溫誤差偵測感測器

Номер: TW202323778A
Принадлежит: 美商應用材料股份有限公司

本文揭示的實施例包括一種用於決定高溫計的溫度誤差的方法。在一實施例中,該方法包含用該高溫計的第一感測器量測第一信號及用該高溫計的第二感測器量測第二信號。在一實施例中,該方法進一步包含根據該第一信號及該第二信號決定反射板的反射率,及使用該反射率決定該溫度誤差。

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29-05-2024 дата публикации

レーザプラスチック溶接温度決定用パイロメータ装置およびレーザプラスチック溶接用システム

Номер: JP2024073384A

【課題】レーザプラスチック溶接のための改良されたシステムおよびレーザプラスチック溶接における温度決定のためのパイロメータ装置を提供する。【解決手段】第1の光ファイバ(31)用の第1のファイバコネクタ(61)と、第2の光ファイバ(32)用の第2のファイバコネクタ(62)と、放射温度センサ(63)と、を備え、該パイロメータ装置(60)が、第1のファイバコネクタ(61)を介して受けたプロセスレーザ照射(71)を第2のファイバコネクタ(62)に送り、第2のファイバコネクタ(62)を介して出力するように構成され、該パイロメータ装置(60)が、第2のファイバコネクタ(62)を介して受けた熱放射(72)を放射温度センサ(63)に送るように構成されている、パイロメータ装置(60)。【選択図】図2

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30-12-2022 дата публикации

红外信息显示装置、红外信息显示方法、学习数据生成装置和学习系统

Номер: CN115552890A
Принадлежит: Sony Group Corp

本公开内容涉及红外信息显示装置,该红外信息显示装置设置有:第一黑体炉;第二黑体炉,其具有与第一黑体炉的温度不同的温度;驱动控制单元,其基于关于输入的远红外图像的温度信息,执行将由反射镜反射的辐射光从第一黑体炉的辐射光切换到第二黑体炉的辐射光的驱动切换控制,由此反射与温度信息对应的温度;以及反射单元,其包括分别对应于远红外图像的像素、并且其取向通过驱动切换控制而改变的多个二维地布置的反射镜。

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25-11-2021 дата публикации

[UNK]

Номер: JPWO2021235285A1
Автор:
Принадлежит:

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25-11-2021 дата публикации

赤外線情報表示装置、赤外線情報表示方法、学習用データ生成装置、及び学習システム

Номер: WO2021235285A1
Принадлежит: ソニーグループ株式会社

本開示に係る赤外線情報表示装置は、第1の黒体炉と、前記第1の黒体炉と温度の異なる第2の黒体炉と、入力された遠赤外線画像の温度情報に基づいて、反射鏡により反射させる放射光を、前記第1の黒体炉の放射光から前記第2の黒体炉の放射光に切り替えることにより、前記温度情報に対応する温度を反射する駆動切り替え制御を行う駆動制御部と、前記遠赤外線画像の各画素に対応し、前記駆動切り替え制御により向きが変更される二次元的に配置された複数の反射鏡を有する反射部と、を備える。

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20-03-2024 дата публикации

Infrared sensor, and method for manufacturing infrared sensor

Номер: EP4339568A1

An infrared sensor (1a) according to the present disclosure includes a transistor (35), a cavity layer (22), and a sensor layer (15). The cavity layer (22) includes a cavity (25). The sensor layer (15) includes a phononic crystal (11c, 12c) in which holes (10h) are arranged. In plan view, the infrared sensor (1a) includes a first region (5a) and a second region (5b). The first region (5a) includes a transistor (35). The second region (5b) includes the cavity (25). The cavity layer (22) includes a flat major surface (22a). The major surface (22a) is disposed around the cavity (25), and extends across both the first region (5a) and the second region (5b). The sensor layer (15) is disposed on the major surface (22a).

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23-05-2024 дата публикации

Pyrometer device for laser plastic welding temperature determination and system for laser plastic welding

Номер: US20240167882A1
Принадлежит: LEISTER TECHNOLOGIES AG

A pyrometer device for temperature determination in laser plastic welding is provided, wherein the pyrometer device comprises: a first fiber connector for a first optical fiber; a second fiber connector for a second optical fiber; and a radiation temperature sensor; wherein the pyrometer device is adapted to forward process laser radiation received via the first fiber connector to the second fiber connector and output via the second fiber connector; wherein the pyrometer device is adapted to forward thermal radiation received via the second fiber connector to the radiation temperature sensor. Further a system for laser plastic welding with a laser beam source, process optics, and a fiber-coupled pyrometer device is provided.

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29-12-2023 дата публикации

红外全景成像系统

Номер: CN117310969A

本申请公开一种红外全景成像系统。针对成像效率低的问题,提供以下技术方案,包括:固定架,设有多个通光孔;固定设置于固定架的红外感应组件,用于获取视场区域内的图像信息;与红外感应组件相对设置的反射镜,使得来自通光孔的光被反射至红外感应组件的视场区域内;驱动反射镜旋转的匀速扫描组件,使得反射镜依次将来自不同通光孔的光反射至红外感应组件的视场区域内,从而获得每个通光孔的图像信息;振镜电机,用于在红外感应组件的感应时间内控制反射镜的反射角度,使得反射镜相对通光孔静止。相比于驱动红外感应组件,驱动反射镜来扫描景象,驱动速度更高,全景成像更快,而且避免因移动红外感应器抖动而产生的拖影,提高成像效率。

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17-11-2022 дата публикации

[UNK]

Номер: JPWO2022239611A1
Автор:
Принадлежит:

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22-09-2023 дата публикации

Calibrage embarqué d'une matrice de pixels d'un capteur infrarouge

Номер: FR3123776B1
Принадлежит: Safran Electronics and Defense SAS

L’invention concerne un procédé de calibrage in situ d’une matrice de pixels d’un capteur infrarouge, ledit capteur infrarouge comprenant un système optique (2), une matrice de pixels (3) disposée dans le plan focal (4) du système optique (2), le système optique (2) permettant de focaliser un rayonnement sur la matrice de pixels (3), le procédé comprenant les étapes suivantes mises en œuvre dans une unité de traitement (7) connectée au capteur infrarouge, la matrice de pixels étant caractérisée par une table de gain des pixels: - acquisition (E2) par la matrice de pixels d’une première séquence d’images du rayonnement d’un écran noir (CN) correspondant à une scène à une première température ; - acquisition (E4) par la matrice de pixels d’une deuxième séquence d’images du rayonnement de la matrice de pixels réfléchi partiellement correspondant à une scène à une deuxième température ; - traitement (E5, E6, E7, E8, E9) des première et deuxième séquences d’images de manière à mettre à jour la table de gain en calculant une correction représentative du vieillissement et de la réponse des pixels de la matrice de pixels. Figure pour l’abrégé : Fig. 1

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22-03-2023 дата публикации

Object observation system using hologram optical element

Номер: EP4151964A1
Принадлежит: LG Chem Ltd

A system for observing an object by using a hologram optical element is disclosed. The system for observing an object includes: an infrared (IR) light source for emitting infrared light; a hologram optical element (HOE) including an optical element film, wherein the optical element film for reflecting and diffracting the emitted infrared light, wherein infrared light of a specific wavelength from among the emitted infrared light is reflected towards the object; and an IR light detector for detecting the infrared light of a specific wavelength reflected from the object.

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20-06-2024 дата публикации

Sensor with an omnidirectional field of view

Номер: US20240201508A1
Принадлежит: Life Safety Distribution GmbH

Methods, apparatuses and systems for sensing are disclosed herein. An example sensor may include an omnidirectional reflector, a calibration source located inside the omnidirectional reflector and configured to generate one or more calibration beams, a first filter configured to filter one or more first beams including any of a first portion of the incoming beams collected and concentrated by the omnidirectional reflector, and a first detector configured to detect the filtered one or more first beams.

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22-05-2024 дата публикации

Pyrometervorrichtung zur temperaturbestimmumg beim laserkunststoffschweissen und system zum laserkunststoffschweissen

Номер: EP4371740A1
Принадлежит: LEISTER TECHNOLOGIES AG

Die vorliegende Erfindung betrifft eine Pyrometervorrichtung (60) zur Temperaturbestimmung beim Laserkunststoffschweißen, wobei die Pyrometervorrichtung folgendes aufweist: einen ersten Faseranschluss (61) für eine erste Lichtleitfaser (31); einen zweiten Faseranschluss (62) für eine zweite Lichtleitfaser (32); und einen Strahlungstemperatursensor (63); wobei die Pyrometervorrichtung (60) dazu eingerichtet ist, über den ersten Faseranschluss (61) empfangene Prozesslaserstrahlung (71) an den zweiten Faseranschluss (62) weiterzuleiten und über den zweiten Faseranschluss (62) auszugeben; wobei die Pyrometervorrichtung (60) dazu eingerichtet ist, über den zweiten Faseranschluss (62) empfangene Wärmestrahlung (72) an den Strahlungstemperatursensor (63) weiterzuleiten. Die vorliegende Erfindung betrifft ferner ein System (200) zum Laserkunststoffschwei-ßen mit einer Laser-Strahlquelle (20), einer Prozessoptik (40) und einer fasergekoppelten Pyrometervorrichtung (60).

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21-07-2023 дата публикации

用于空间长波成像系统地面测试的常温高性能测试装置

Номер: CN116471398A

本发明公开了一种用于空间长波成像系统地面测试的常温高性能测试装置,属于成像测试技术领域。该装置包括主舱、放置被测产品的辅舱,辅舱内提供测试要求的环境温度。主舱为密封腔体,舱内产生长波红外光线照射至所述辅舱内的被测产品的入瞳处。本发明无需使用空间真空室或冷却光学元件,就能够降低常温测试装置的背景辐射噪声,以相对较低的成本进行多种类型的测试。

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03-07-2024 дата публикации

Pyranometer

Номер: GB2619762B
Принадлежит: African New Energies Ltd

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04-07-2024 дата публикации

Device for the Spectrally Resolved Detection of Optical Radiation

Номер: US20240219238A1
Принадлежит: 4D Photonics GmbH

The invention relates to a device for the spectrally resolved detection of optical radiation (5) during a thermal process, more particularly during laser processing. The device comprises at least two elements (4.1, 4.2) which are light-sensitive in one 5 predefined wavelength range each, a reflective diffraction grating (2), and at least one lens (3) for focusing and collimation. The device optionally comprises a reflective beam splitter (1) designed to divide the incident optical radiation (5) into a plurality of partial beams (5.1, 5.2). Said reflective beam splitter (1) is disposed upstream of the at least one lens (3) along the propagation direction of the optical radiation (5). The partial beams (5.1, 5.2) are spectrally split by means of the diffraction grating (2), and at least the first order of diffraction is deflected back through the at least one lens (3) onto one of the light-sensitive elements (4.1, 4.2).

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26-06-2024 дата публикации

Sensor with an omnidirectional field of view

Номер: EP4390345A1
Принадлежит: Life Safety Distribution GmbH

An example sensor may include an omnidirectional reflector, a calibration source located inside the omnidirectional reflector and configured to generate one or more calibration beams, a first filter configured to filter one or more first beams including any of a first portion of the incoming beams collected and concentrated by the omnidirectional reflector, and a first detector configured to detect the filtered one or more first beams.

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20-06-2024 дата публикации

Sensor with an omnidirectional field of view

Номер: US20240201010A1
Принадлежит: Life Safety Distribution GmbH

Methods, apparatuses and systems for sensing are disclosed herein. An example sensor may include an omnidirectional reflector, a calibration source located inside the omnidirectional reflector and configured to generate one or more calibration beams, a first filter configured to filter one or more first beams including any of a first portion of the incoming beams collected and concentrated by the omnidirectional reflector, and a first detector configured to detect the filtered one or more first beams.

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05-04-2024 дата публикации

用于rtp温度控制系统的高温测量误差检测传感器

Номер: CN117836593A
Принадлежит: Applied Materials Inc

本文揭示的实施方式包括一种用于确定高温计的温度误差的方法。在一实施方式中,该方法包含用该高温计的第一传感器测量第一信号及用该高温计的第二传感器测量第二信号。在一实施方式中,该方法进一步包含根据该第一信号及该第二信号确定反射板的反射率,及使用该反射率确定该温度误差。

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04-04-2024 дата публикации

Rtp 온도 제어 시스템을 위한 고온측정 오차 검출 센서

Номер: KR20240044494A

본원에 개시된 실시예들은 고온계의 온도 오차를 결정하기 위한 방법을 포함한다. 실시예에서, 방법은 고온계의 제1 센서를 이용하여 제1 신호를 측정하는 단계, 및 고온계의 제2 센서를 이용하여 제2 신호를 측정하는 단계를 포함한다. 실시예에서, 방법은 제1 신호 및 제2 신호로부터 반사기 플레이트의 반사율을 결정하는 단계, 및 반사율을 사용하여 온도 오차를 결정하는 단계를 더 포함한다.

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26-06-2024 дата публикации

Pyrometry error detection sensor for rtp temperature control system

Номер: EP4388289A1
Принадлежит: Applied Materials Inc

Embodiments disclosed herein include a method for determining a temperature error of a pyrometer. In an embodiment, the method comprises measuring a first signal with a first sensor of the pyrometer and measuring a second signal with a second sensor of the pyrometer. In an embodiment, the method further comprises determining a reflectivity of a reflector plate from the first signal and the second signal, and determining the temperature error using the reflectivity.

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17-05-2024 дата публикации

用于确定温度的高温计装置和用于激光塑料焊接的系统

Номер: CN118050078A
Автор: A·弗兰克, D·萨蒂
Принадлежит: LEISTER TECHNOLOGIES AG

本发明涉及一种用于确定在激光塑料焊接时的温度的高温计装置(60),其中,高温计装置具有如下组成部分:用于第一光纤(31)的第一光纤连接端(61);用于第二光纤(32)的第二光纤连接端(62);和辐射温度传感器(63),其中,高温计装置(60)被设立为:将经由第一光纤连接端(61)所接收到的过程激光辐射(71)转发给第二光纤连接端(62),并且经由第二光纤连接端(62)来输出过程激光辐射,其中,高温计装置(60)被设立为:将经由第二光纤连接端(62)所接收到的热辐射(72)转发给辐射温度传感器(63)。本发明还涉及一种用于激光塑料焊接的系统(200),其具有:激光光束源(20);过程光学器件(40);和光纤耦合的高温计装置(60)。

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10-04-2024 дата публикации

Calibrage embarqué d'une matrice de pixels d'un capteur infrarouge

Номер: EP4348199A1
Принадлежит: Safran Electronics and Defense SAS

L'invention concerne un procédé de calibrage in situ d'une matrice de pixels d'un capteur infrarouge, ledit capteur infrarouge comprenant un système optique (2), une matrice de pixels (3) disposée dans le plan focal (4) du système optique (2), le système optique (2) permettant de focaliser un rayonnement sur la matrice de pixels (3), le procédé comprenant les étapes suivantes mises en oeuvre dans une unité de traitement (7) connectée au capteur infrarouge, la matrice de pixels étant caractérisée par une table de gain des pixels: - acquisition (E2) par la matrice de pixels d'une première séquence d'images du rayonnement d'un écran noir (CN) correspondant à une scène à une première température; - acquisition (E4) par la matrice de pixels d'une deuxième séquence d'images du rayonnement de la matrice de pixels réfléchi partiellement correspondant à une scène à une deuxième température; - traitement (E5, E6, E7, E8, E9) des première et deuxième séquences d'images de manière à mettre à jour la table de gain en calculant une correction représentative du vieillissement et de la réponse des pixels de la matrice de pixels.

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01-01-2024 дата публикации

On-board calibration of a pixel array of an infrared sensor

Номер: IL308941A
Автор:
Принадлежит: SAFRAN ELECTRONICS & DEFENSE

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04-08-1905 дата публикации

Télescope pyrométrique pour la mesure des températures très élevées

Номер: FR352189A
Автор: Charles Fery

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27-12-2023 дата публикации

Object observation system using hologram optical element

Номер: EP4151964A4
Принадлежит: LG Chem Ltd

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25-07-2024 дата публикации

Micro Mirror Arrays for Measuring Electromagnetic Radiation

Номер: US20240248029A1
Принадлежит: Calumino Pty Ltd

A radiation imaging apparatus includes an imaging surface; a light source; and an array of micro mirrors that rotate via radiation absorbed in the micro mirrors and reflect light from the light source to generate a distribution of reflected light on the imaging surface. The array first micro mirrors and second micro mirrors. The first micro mirrors have a first structure and the second micro mirrors have a second structure different than the first structure. The second structure is configured to correct for one or more environmental influences on the radiation imaging apparatus. A photodetector captures an image of the distribution of reflected light on the imaging surface. A processor is coupled to the photodetector. A communication interface is coupled with the processor; and a computing device is located separately from the radiation imaging apparatus and in communication with the communication interface.

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18-01-2024 дата публикации

Substrate temperature measuring device, substrate processing apparatus including the same, and substrate temperature measuring method using the same

Номер: US20240019311A1
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A substrate temperature measuring device includes a sensor which senses a first amount of light of a first light having a first wavelength, a second amount of light of a second light having a second wavelength, and a third amount of light of a third light having a third wavelength provided from a substrate, a first calculator to calculate a first temperature for the first wavelength, a second temperature for the second wavelength, and a third temperature of the wavelength through the first amount of light, the second amount of light and the third amount of light which are sensed, and a second calculator to calculate emissivity of the substrate and reflected energy of the substrate through the first temperature, the second temperature, and the third temperature, wherein a temperature of the substrate is calculated through the calculated emissivity of the substrate and the reflected energy of the substrate.

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10-08-2022 дата публикации

Pyranometer

Номер: GB202208918D0
Автор:
Принадлежит: African New Energies Ltd

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09-01-1992 дата публикации

Pyroelektrische Detektoranordnung

Номер: DE9012714U1
Автор:
Принадлежит: Honeywell Regelsysteme GmbH

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29-09-2022 дата публикации

Mehrkanaliger katadioptrischer aufbau zur aufnahme eines infrarotbildes

Номер: WO2022200331A1

Ausführungsbeispiele schaffen einen mehrkanaligen katadioptrischen Aufbau zur Aufnahme eines Infrarotbildes [z.B. Wärmebildes]. Der mehrkanalige katadioptrische Aufbau umfasst eine Mehrzahl von optischen Korrekturelementen, eine Mehrzahl von optischen Detektoren [z.B. Bildaufnehmer; z.B. jeweils mit einer Mehrzahl von Pixeln], und eine Mehrzahl von optischen Spiegelelementen, wobei die Mehrzahl von optischen Detektoren jeweils an einem der Mehrzahl von optischen Korrekturelementen angebracht oder integriert sind und jeweils zwischen einem der Mehrzahl von optischen Korrekturelementen und einem der Mehrzahl von optischen Spiegelelementen verkapselt sind, wobei jeweils einer der Mehrzahl von optischen Detektoren zusammen mit einem jeweiligen optischen Korrekturelement und einem jeweiligen optischen Spiegelelement einen Kanal des mehrkanaligen katadioptrischen Aufbaus bilden, wobei die Mehrzahl von optischen Korrekturelementen auf einem gemeinsamen Korrekturelementträger gebildet sind und/oder wobei die Mehrzahl von optischen Spiegelelementen auf einem gemeinsamen Spiegelelementträger gebildet sind.

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03-08-1989 дата публикации

Infrared electronic thermometer and method for measuring temperature

Номер: AU587090B2
Автор: Jacob Fraden
Принадлежит: Thermoscan Inc

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08-08-2002 дата публикации

Elektronisches Infrarotthermometer und Verfahren zur Temperaturmessung

Номер: DE3650770D1
Автор: Jacob Fraden
Принадлежит: Thermoscan Inc

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10-12-1987 дата публикации

赤外電子温度計及び温度測定法

Номер: JPS62503119A

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。

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25-07-1985 дата публикации

集光形赤外線検知装置

Номер: JPS60140129A

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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02-06-1988 дата публикации

Infrared electronic thermometer and method for measuring temperature

Номер: AU6602186A
Автор: Jacob Fraden
Принадлежит: Thermoscan Inc

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07-04-1988 дата публикации

Apparatus for measuring radiation

Номер: GB8805687D0
Автор:

Подробнее
12-12-2023 дата публикации

红外线传感器以及红外线传感器的制造方法

Номер: CN117222874

本公开的红外线传感器(1a)具备晶体管(35)、腔层(22)以及传感器层(15)。腔层(22)具有腔(25)。传感器层(15)具有排列有多个孔(10h)的声子晶体(11c)和(12c)。红外线传感器(1a)在俯视下具有第一区域(5a)和第二区域(5b)。第一区域(5a)包含晶体管(35)。第二区域(5b)包含腔(25)。腔层(22)具有平坦的主面(22a)。主面(22a)在腔(25)的周围横穿第一区域(5a)和第二区域(5b)这两方地延伸。传感器层(15)配置在主面(22a)上。

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30-04-2008 дата публикации

热定影设备和成像装置

Номер: CN100385348
Автор: 服部智章, 铃木正史
Принадлежит: Brother Industries Ltd

一种热定影设备(33)和成像装置(1),该热定影设备能够通过一直检测加热辊(47)的表面温度而避免损坏温度传感器(65)。该热定影设备(33)包括用来检测加热辊(47)表面温度的温度检测部件(55)。温度检测部件(55)进一步包括温度传感器(65)、管道(67)和绝热部件(69)。管道(67)在其内侧形成一个反射面(77),用来将加热辊(47)辐射的红外线引导至温度传感器(65)。绝热部件(69)安装在管道(67)和温度传感器(65)之间。

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21-06-2024 дата публикации

一种变电站测温巡视装置及其控制方法

Номер: CN118225246

本发明公开了一种变电站测温巡视装置及其控制方法。该变电站测温巡视装置包括红外采集模块、处理模块、第一显示屏、第一分光棱镜、第二分光棱镜和光学传感模块;第一分光棱镜远离棱面的一面为凹面镜;红外采集模块采集红外光信号并传输至处理模块,处理模块生成对应变电设备的红外图像,并将红外图像通过第一显示屏进行显示;第一显示屏显示的图像和被测物的可见光能够被观测,还能经第二分光棱镜反射后进入光学传感模块;光学传感模块根据接收到的光信号生成图像信号并传输至处理模块。本发明实施例的技术方案,通过设置变电站测温巡视装置,实现融合图像采集和存储,及时发现发热点,且简化装置结构,节约成本,提高电网稳定运行的能力。

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21-06-2024 дата публикации

一种变电站测温巡视装置及其控制方法

Номер: CN118225247

本发明公开一种变电站测温巡视装置及其控制方法。该变电站测温巡视装置包括红外采集模块、处理模块、第一显示模块、第一分光棱镜、第二分光棱镜和光学传感模块;红外采集模块采集被测物的红外光信号,并传输至处理模块;处理模块根据红外光信号生成对应变电设备的红外图像,并将红外图像翻转后通过第一显示模块进行显示;第一显示模块显示的图像和将被测物的可见光经第一分光棱镜反射后能够被观测,还能再经第二分光棱镜反射后进入光学传感模块;光学传感模块根据接收到的光信号生成图像信号并传输至处理模块。本发明实施例的技术方案,通过设置变电站测温巡视装置,实现融合图像采集和存储,及时发现发热点,提高电网稳定运行的能力。

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18-06-2024 дата публикации

多光谱成像

Номер: CN118209202
Принадлежит: Karumino Private Ltd

一种多光谱成像装置具有:多个透镜系统,其用以分别在电磁辐射的单独波长范围中形成场景的图像;光学图像传感器;多个微反射镜阵列,其用以分别测量所述场景的所述图像;光学子系统,其用以将可见光束引导于微反射镜阵列处以在所述光学图像传感器的多个区段上分别产生多个可见光图案;及处理器,其连接到所述光学图像传感器以从区段中的每一者接收代表相应图案的数据。所述处理器可分析所述数据,确定所述微反射镜阵列中的微反射镜的旋转角度,且产生分别代表所述场景的所述图像的图像数据。所述装置可进一步包含用以直接在所述光学图像传感器的其它区段上形成所述场景的可见光图像的可见光透镜系统。

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31-05-2024 дата публикации

蒸发舟的温度检测装置及其温度检测方法

Номер: CN118111564

本发明公开了一种蒸发舟的温度检测装置及其温度检测方法。蒸发舟的温度检测装置包括反射组件以及温度检测组件。所述反射组件包括反射镜,所述反射镜可旋转地设置于蒸发舟发射出的红外辐射的发射路径上,以用于对所述红外辐射进行反射;所述温度检测组件设置于所述红外辐射的反射路径上,以用于对所述蒸发舟的温度进行检测。本发明可以解决现有技术中的非接触式的红外测温方式中测温仪的镜头极易被蒸汽覆盖成膜的问题。

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17-05-2024 дата публикации

用于确定温度的高温计装置和用于激光塑料焊接的系统

Номер: CN118050078
Автор: A·弗兰克, D·萨蒂
Принадлежит: LEISTER TECHNOLOGIES AG

本发明涉及一种用于确定在激光塑料焊接时的温度的高温计装置(60),其中,高温计装置具有如下组成部分:用于第一光纤(31)的第一光纤连接端(61);用于第二光纤(32)的第二光纤连接端(62);和辐射温度传感器(63),其中,高温计装置(60)被设立为:将经由第一光纤连接端(61)所接收到的过程激光辐射(71)转发给第二光纤连接端(62),并且经由第二光纤连接端(62)来输出过程激光辐射,其中,高温计装置(60)被设立为:将经由第二光纤连接端(62)所接收到的热辐射(72)转发给辐射温度传感器(63)。本发明还涉及一种用于激光塑料焊接的系统(200),其具有:激光光束源(20);过程光学器件(40);和光纤耦合的高温计装置(60)。

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05-04-2024 дата публикации

用于rtp温度控制系统的高温测量误差检测传感器

Номер: CN117836593
Принадлежит: Applied Materials Inc

本文揭示的实施方式包括一种用于确定高温计的温度误差的方法。在一实施方式中,该方法包含用该高温计的第一传感器测量第一信号及用该高温计的第二传感器测量第二信号。在一实施方式中,该方法进一步包含根据该第一信号及该第二信号确定反射板的反射率,及使用该反射率确定该温度误差。

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12-03-2024 дата публикации

一种基于红外热成像的透明流体温度场测量系统及方法

Номер: CN117686099
Принадлежит: Zhejiang Baimahu Laboratory Co ltd

本发明涉及一种基于红外热成像的透明流体温度场测量系统及方法,该系统包括反射屏组,热成像摄像机,计算机。其中反射屏组由多个反射单元组成,反射屏组放置在透明流体区域并形成反射屏空间矩阵,反射屏组设置于热成像摄像机的镜头前,热成像摄像机与计算机相连。该方法通过实时采集反射屏空间矩阵的热成像图像,将热成像图像灰度化,对每块反射屏取平均灰度,并根据灰度值与温度的对应关系,从而建立透明流体区域内的三维温度场。本发明解决了红外热成像技术无法直接测量透明流体区域内的热成像分布图和温度数值的问题,方法简单,易于实现。

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12-03-2024 дата публикации

一种基于红外热成像的透明流体温度场测量系统及方法

Номер: CN117686099A
Принадлежит: Zhejiang Baimahu Laboratory Co ltd

本发明涉及一种基于红外热成像的透明流体温度场测量系统及方法,该系统包括反射屏组,热成像摄像机,计算机。其中反射屏组由多个反射单元组成,反射屏组放置在透明流体区域并形成反射屏空间矩阵,反射屏组设置于热成像摄像机的镜头前,热成像摄像机与计算机相连。该方法通过实时采集反射屏空间矩阵的热成像图像,将热成像图像灰度化,对每块反射屏取平均灰度,并根据灰度值与温度的对应关系,从而建立透明流体区域内的三维温度场。本发明解决了红外热成像技术无法直接测量透明流体区域内的热成像分布图和温度数值的问题,方法简单,易于实现。

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11-09-2024 дата публикации

Pyranometer

Номер: GB2619762B8
Принадлежит: Africa New Energies Ltd

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29-12-2023 дата публикации

红外全景成像系统

Номер: CN117310969

本申请公开一种红外全景成像系统。针对成像效率低的问题,提供以下技术方案,包括:固定架,设有多个通光孔;固定设置于固定架的红外感应组件,用于获取视场区域内的图像信息;与红外感应组件相对设置的反射镜,使得来自通光孔的光被反射至红外感应组件的视场区域内;驱动反射镜旋转的匀速扫描组件,使得反射镜依次将来自不同通光孔的光反射至红外感应组件的视场区域内,从而获得每个通光孔的图像信息;振镜电机,用于在红外感应组件的感应时间内控制反射镜的反射角度,使得反射镜相对通光孔静止。相比于驱动红外感应组件,驱动反射镜来扫描景象,驱动速度更高,全景成像更快,而且避免因移动红外感应器抖动而产生的拖影,提高成像效率。

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12-12-2023 дата публикации

用于光辐射的光谱分辨检测的装置

Номер: CN117222875
Принадлежит: 4d Photonics Co ltd

本发明涉及一种用于热处理期间、尤其是激光加工期间光辐射(5)的光谱分辨检测的装置。该装置包括分别在一个预定波长范围内光敏的至少两个元件(4.1、4.2)、反射式衍射光栅(2)和至少一个用于聚焦和准直的透镜(3)。该装置可选地包括反射分束器(1),其被设计成将入射光辐射(5)分成多个分光束(5.1、5.2)。所述反射分束器(1)沿光辐射(5)的传播方向设置在至少一个透镜(3)的上游。分光束(5.1、5.2)通过衍射光栅(2)被光谱分离,并且至少第一级衍射通过至少一个透镜(3)向后偏转到光敏元件(4.1、4.2)之一上。

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21-07-2023 дата публикации

用于空间长波成像系统地面测试的常温高性能测试装置

Номер: CN116471398

本发明公开了一种用于空间长波成像系统地面测试的常温高性能测试装置,属于成像测试技术领域。该装置包括主舱、放置被测产品的辅舱,辅舱内提供测试要求的环境温度。主舱为密封腔体,舱内产生长波红外光线照射至所述辅舱内的被测产品的入瞳处。本发明无需使用空间真空室或冷却光学元件,就能够降低常温测试装置的背景辐射噪声,以相对较低的成本进行多种类型的测试。

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21-06-2024 дата публикации

一种变电站测温巡视装置及其控制方法

Номер: CN118225247A

本发明公开一种变电站测温巡视装置及其控制方法。该变电站测温巡视装置包括红外采集模块、处理模块、第一显示模块、第一分光棱镜、第二分光棱镜和光学传感模块;红外采集模块采集被测物的红外光信号,并传输至处理模块;处理模块根据红外光信号生成对应变电设备的红外图像,并将红外图像翻转后通过第一显示模块进行显示;第一显示模块显示的图像和将被测物的可见光经第一分光棱镜反射后能够被观测,还能再经第二分光棱镜反射后进入光学传感模块;光学传感模块根据接收到的光信号生成图像信号并传输至处理模块。本发明实施例的技术方案,通过设置变电站测温巡视装置,实现融合图像采集和存储,及时发现发热点,提高电网稳定运行的能力。

Подробнее
21-06-2024 дата публикации

一种变电站测温巡视装置及其控制方法

Номер: CN118225246A

本发明公开了一种变电站测温巡视装置及其控制方法。该变电站测温巡视装置包括红外采集模块、处理模块、第一显示屏、第一分光棱镜、第二分光棱镜和光学传感模块;第一分光棱镜远离棱面的一面为凹面镜;红外采集模块采集红外光信号并传输至处理模块,处理模块生成对应变电设备的红外图像,并将红外图像通过第一显示屏进行显示;第一显示屏显示的图像和被测物的可见光能够被观测,还能经第二分光棱镜反射后进入光学传感模块;光学传感模块根据接收到的光信号生成图像信号并传输至处理模块。本发明实施例的技术方案,通过设置变电站测温巡视装置,实现融合图像采集和存储,及时发现发热点,且简化装置结构,节约成本,提高电网稳定运行的能力。

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30-12-2022 дата публикации

红外信息显示装置、红外信息显示方法、学习数据生成装置和学习系统

Номер: CN115552890
Принадлежит: Sony Group Corp

本公开内容涉及红外信息显示装置,该红外信息显示装置设置有:第一黑体炉;第二黑体炉,其具有与第一黑体炉的温度不同的温度;驱动控制单元,其基于关于输入的远红外图像的温度信息,执行将由反射镜反射的辐射光从第一黑体炉的辐射光切换到第二黑体炉的辐射光的驱动切换控制,由此反射与温度信息对应的温度;以及反射单元,其包括分别对应于远红外图像的像素、并且其取向通过驱动切换控制而改变的多个二维地布置的反射镜。

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29-08-2024 дата публикации

Rtp温度制御システムのための高温測定誤差検出センサ

Номер: JP2024531244A
Принадлежит: Applied Materials Inc

本明細書で開示される実施形態は、パイロメーターの温度誤差を決定するための方法を含む。一実施形態では、本方法は、パイロメーターの第1のセンサで第1の信号を測定することと、パイロメーターの第2のセンサで第2の信号を測定することとを含む。一実施形態では、本方法は、第1の信号と第2の信号とからリフレクタプレートの反射率を決定することと、反射率を使用して温度誤差を決定することとをさらに含む。【選択図】図5

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11-09-2024 дата публикации

Pyranometer

Номер: GB2619762A8
Принадлежит: Africa New Energies Ltd

A pyranometer includes first and second thermoelectric sensors 303, 307, perhaps Peltier devices, for sensing solar radiation. Temperature controlling device 305 controls operating temperature of the first and second thermoelectric sensors. The sensors maybe stacked, with the temperature controlling device interposed between them. The sensors may be installed in an inverted dome (306, Fig. 4) with a reflective inner surface, and held in housing 309 with a reflective outer surface. One of the sensors may measure direct solar irradiance. One of the sensors may measure diffuse solar irradiance. Direct solar irradiance may be distinguished from indirect solar irradiance. A level of a component of the pyranometer may be monitored.

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15-10-2024 дата публикации

Infrared information display apparatus, infrared information display method, learning data generation apparatus, and learning system

Номер: US12120406B2
Принадлежит: Sony Group Corp

An infrared information display apparatus according to the present disclosure includes a first black-body furnace; a second black-body furnace that has a temperature different from a temperature of the first black-body furnace; a drive control unit configured to perform drive switching control of reflecting a temperature corresponding to input temperature information of a far-infrared image by switching radiation light reflected by a reflecting mirror from radiation light of the first black-body furnace to radiation light of the second black-body furnace based on the temperature information; and a reflecting section that has a plurality of two-dimensionally disposed reflecting mirrors corresponding to each pixel of the far-infrared image and of which a direction is changed by the drive switching control.

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