公开(公告)号：US5964529A

公开(公告)日：1999-10-12

申请号：US019302

申请日：1998-02-05

Applicant: Tatsuo Haraguchi

Inventor： Tatsuo Haraguchi

IPC: G01J5/48 ,  B60H1/00 ,  G01J5/02 ,  G01J5/62

CPC classification number: G01J5/08 ,  G01J5/04 ,  G01J5/047 ,  G01J5/0806 ,  G01J5/0831 ,  G01J5/0834 ,  G01J5/0856 ,  G01J5/0865 ,  G01J5/089 ,  G01J5/62 ,  G01J2005/0077

Abstract: A temperature distribution measuring instrument comprises an inner cylinder having slits and rotating around an infrared sensor, and a rotating outer cylinder having a plurality of slit blocks, each consisting of a plurality of slits. The slit blocks of the outer cylinder are arranged at intervals of a predetermined angle and shifted from one another by a predetermined height in a direction of the length of the outer cylinder, and infrared rays passing through a slit in the outer cylinder and a slit in the inner cylinder are converged at the infrared sensor.

Abstract translation: 一种温度分布测量仪器包括具有狭缝并围绕红外传感器旋转的内筒，以及具有多个狭缝块的旋转外筒，每个狭缝块由多个狭缝组成。 外筒的狭缝块以预定角度的间隔布置，并且在外筒的长度方向上彼此偏移预定高度，并且穿过外筒中的狭缝的红外线和狭缝 内筒会聚在红外传感器上。

公开(公告)号：US4955979A

公开(公告)日：1990-09-11

申请号：US359303

申请日：1989-05-31

Applicant: Yves Denayrolles ,  Robert E. Pillon

Inventor： Yves Denayrolles ,  Robert E. Pillon

IPC: G01J5/06 ,  G01J5/08 ,  G01J5/52 ,  G01J5/62

CPC classification number: G01J5/522 ,  G01J5/08 ,  G01J5/0809 ,  G01J5/0821 ,  G01J5/0834 ,  G01J5/084 ,  G01J5/0846 ,  G01J5/0865 ,  G01J5/026 ,  G01J5/027 ,  G01J5/061 ,  G01J5/524 ,  G01J5/62

Abstract: The pyrometer includes at least one optical fibre (10) transparent to infra-red made of fluorite glass, a reference emitter (20) of infra-red flux, an infra-red detector (30) for receiving the infra-red flux emerging from the optical fibre (10) or the infra-red flux originating from the reference emitter (20), a mechanical modulator (40) for infra-red flux positioned, in the direction of flux propagation, upstream of the infra-red detector (30) for periodically and successively interrupting the infra-red fluxes emerging from the optical fibre (10) and originating from the reference emitter (20), an electronic means of demodulation (50) for receiving the output signal from the detector (30) and a servo-control signal emitted by the mechanical modulator (40) in order to ensure a synchronized measurement, and a measuring apparatus (60) connected to the electronic demodulation means (50) for indicating the temperature to be measured of the target irradiating the optical fiber.

Abstract translation: 高温计包括至少一个对由红外线玻璃制成的红外线透明的光纤（10），红外线通量的基准发射极（20），红外探测器（30），用于接收从红外线通道 来自参考发射器（20）的光纤（10）或红外线通量，用于红外线通量的机械调制器（40），其在通量传播方向上位于红外线检测器（30）的上游 ），用于周期地且连续地中断从光纤（10）出射并源自参考发射极（20）的红外线通量，用于接收来自检测器（30）的输出信号的电子解调装置（50） 为了确保同步测量，由机械调制器（40）发出的伺服控制信号和连接到电子解调装置（50）的测量装置（60），用于指示照射光纤的目标温度 。

公开(公告)号：US06280082B1

公开(公告)日：2001-08-28

申请号：US09460381

申请日：1999-12-13

Applicant: Satoshi Aoyama ,  Takashi Banno ,  Tatsuaki Kusatsugu ,  Eiji Kitagawa

Inventor： Satoshi Aoyama ,  Takashi Banno ,  Tatsuaki Kusatsugu ,  Eiji Kitagawa

IPC: G01J502

CPC classification number: G01J5/02 ,  G01J5/025 ,  G01J5/026 ,  G01J5/0265 ,  G01J5/028 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/0834 ,  G01J5/084 ,  G01J5/0865 ,  G01J5/089 ,  G01J5/0896 ,  Y10S33/21

Abstract: A projector for use in a measuring device is provided with an emitter which emits a beam of visible light to a measurement object along a predetermined optical axis, a rotary optical member which is operable to change the propagation direction of the visible light beam with respect to the predetermined optical axis in accordance with rotation of the rotary optical member, and a driver which rotates the rotary optical member about a rotation axis. The projector accurately indicates a measurement area on a measurement object in simpler construction.

Abstract translation: 一种用于测量装置的投影仪设置有发射器，其沿着预定光轴向测量对象发射可见光束;可旋转光学构件，其可操作以改变可见光束的传播方向相对于 根据旋转光学构件的旋转的预定光轴和使旋转光学构件围绕旋转轴线旋转的驱动器。 投影仪在较简单的结构中准确地指示测量对象上的测量区域。

公开(公告)号：US3579775A

公开(公告)日：1971-05-25

申请号：US3579775D

申请日：1969-04-03

Applicant: GEN ELECTRIC

Inventor： CARLSON GERALD J

IPC: B23Q17/09 ,  G01J5/04 ,  G01J5/60 ,  B26D1/00

CPC classification number: G01J5/602 ,  B23Q17/0985 ,  G01J5/02 ,  G01J5/0205 ,  G01J5/041 ,  G01J5/048 ,  G01J5/08 ,  G01J5/0821 ,  G01J5/0865 ,  Y10T407/2274 ,  Y10T407/28

Abstract: Opto-electronic apparatus for hot spot temperature measurement by indirect viewing of a heated surface of a cutting tool through a small diameter hole therein which terminates close to the hot spot surface. A first end of a light guide within the hole views the radiant energy emitted from the heated end surface of the hole during a cutting operation and the remote second end directs the radiant energy to a ratio pyrometer comprising a rotating disc, two infrared filters and a first photocell. The photocell output is a series of electrical pulses of first and second amplitude representing the intensity of the radiant energy in the two spectral bands determined by the filters. Opto-electronic circuitry separates the pulses into two separate pulse trains comprising the first and second amplitude pulses, detects, and compares the peak amplitude of the pulses to obtain a ratio of pulse amplitudes. The hot spot temperature is determined from a known correlation of temperature versus pulse amplitude ratio.

公开(公告)号：US20190242753A1

公开(公告)日：2019-08-08

申请号：US16131657

申请日：2018-09-14

Applicant: FAMIDOC TECHNOLOGY CO., LTD

Inventor： Cao LIANG

IPC: G01J5/02 ,  G01J5/08

CPC classification number: G01J5/027 ,  G01J5/021 ,  G01J5/026 ,  G01J5/0265 ,  G01J5/049 ,  G01J5/0865

Abstract: This utility model discloses an infrared thermometer for magnetic induction identification probe cap, including the body of infrared thermometer, at the upper end of which is a temperature probe designed with a cap, of which the inner side wall is beset with a magnet block; in the infrared thermometer body at lower end of temperature probe is a magnetic induction element connected with the main control unit of infrared thermometer body; when the cap covers the temperature probe or is removed there-from, the magnetic induction between magnet block and magnetic induction element enables magnetic induction output control signal. The main control unit of infrared thermometer body turns on the magnetic induction identification output control; for the infrared thermometer applicable for both forehead temperature measurement and ear canal temperature measurement, the magnetic induction identification cap switches between the forehead temperature measurement and ear canal temperature measurement modes.

公开(公告)号：US20180348059A1

公开(公告)日：2018-12-06

申请号：US15949037

申请日：2018-04-09

Applicant: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA

Inventor： Chao WANG ,  Zezhan ZHANG ,  Fei WANG ,  Chengui ZHANG ,  Jun HU ,  Yang YANG ,  Jing JIANG ,  Hongchuan JIANG ,  Yueming WANG ,  Yuhua CHENG ,  Jiexiong DING ,  Li DU ,  Houjun WANG

IPC: G01J5/08 ,  G01J5/06 ,  G01N21/27

CPC classification number: G01J5/0806 ,  G01J3/36 ,  G01J5/0088 ,  G01J5/029 ,  G01J5/047 ,  G01J5/06 ,  G01J5/0809 ,  G01J5/0821 ,  G01J5/0865 ,  G01J5/522 ,  G01J5/602 ,  G01N21/253 ,  G01N21/255 ,  G01N21/274

Abstract: An apparatus for measuring temperature of turbine blades, including: a radiation collection device, a data processing module; a master control unit (MCU); a calibration module; and a motion servo. The radiation collection device includes a scan reflector, a collimator lens, a first dichroic mirror, a first focus lens, a visible and near-infrared (VNIR) detector, a second dichroic mirror, a second focus lens, a short-wave infrared (SWIR) detector, a third focus lens, and a medium-wave infrared (MWIR) detector. The calibration module includes a calibration reflection mirror and a blackbody furnace. The scan reflector, the collimator lens, the first dichroic mirror, the second dichroic mirror, the third focus lens, and the MWIR detector are disposed successively along a first optical axis; the first dichroic mirror, the first focus lens, and the VNIR detector are disposed successively along a second optical axis that is perpendicular to the first optical axis.

公开(公告)号：US09599514B2

公开(公告)日：2017-03-21

申请号：US13748769

申请日：2013-01-24

Applicant: General Electric Company

Inventor： Jordi Estevadeordal ,  Nirm Velumylum Nirmalan ,  Nilesh Tralshawala ,  Jeremy Clyde Bailey

IPC: F02C3/00 ,  G01J5/60 ,  F02C7/00 ,  G01J5/08 ,  G01J5/00 ,  G01J5/02 ,  G01J5/04

CPC classification number: G01J5/602 ,  F02C7/00 ,  G01J5/0088 ,  G01J5/0205 ,  G01J5/043 ,  G01J5/0806 ,  G01J5/0859 ,  G01J5/0862 ,  G01J5/0865 ,  G01J2005/0077

Abstract: A multi-color pyrometry imaging system for a high-temperature asset includes at least one viewing port in optical communication with at least one high-temperature component of the high-temperature asset. The system also includes at least one camera device in optical communication with the at least one viewing port. The at least one camera device includes a camera enclosure and at least one camera aperture defined in the camera enclosure, The at least one camera aperture is in optical communication with the at least one viewing port. The at least one camera device also includes a multi-color filtering mechanism coupled to the enclosure. The multi-color filtering mechanism is configured to sequentially transmit photons within a first predetermined wavelength band and transmit photons within a second predetermined wavelength band that is different than the first predetermined wavelength band.

公开(公告)号：US08071947B2

公开(公告)日：2011-12-06

申请号：US12264864

申请日：2008-11-04

Applicant: John Garman ,  Nahum Gat

Inventor： John Garman ,  Nahum Gat

IPC: G01J5/00

CPC classification number: G01J5/06 ,  G01J5/061 ,  G01J5/08 ,  G01J5/0831 ,  G01J5/084 ,  G01J5/0865 ,  H04N5/238 ,  H04N5/33

Abstract: A variable aperture assembly for an infrared camera for use with optics having two or more f-numbers. The variable aperture assembly includes a variable iris disposed substantially along an axis of the infrared camera and is thermally connected to a cooling assembly. The variable iris is capable of causing an infrared radiation admitting opening to vary in size. The infrared radiation admitting openings of the variable aperture assembly can be circular or non-circular, including generally rectangular or racetrack shaped openings. The variable aperture assembly provides f-number matching by adjusting the infrared radiation admitting opening to the size necessary to effectively match the numerous f-numbers of the optics, or by adjusting to a size so that a fixed aperture on the radiation shield becomes the effective aperture stop, providing the f-number matching.

Abstract translation: 用于与具有两个或多个f数的光学器件一起使用的用于红外摄像机的可变光圈组件。 可变孔径组件包括基本上沿着红外相机的轴线设置的可变虹膜，并且热连接到冷却组件。 可变虹膜能够引起红外辐射入口的大小变化。 可变孔组件的红外辐射入口可以是圆形或非圆形，包括大致矩形或跑道形开口。 可变光圈组件通过将红外辐射入射开口调节到有效地匹配光学器件的大量f数所需的尺寸，或者通过调整到使得辐射屏蔽上的固定孔径变得有效的尺寸来提供f数匹配 孔径停止，提供f数匹配。

公开(公告)号：US20090155919A1

公开(公告)日：2009-06-18

申请号：US12002599

申请日：2007-12-17

Applicant: Myron J. Block ,  Cristobel Block

Inventor： Myron J. Block ,  Cristobel Block

IPC: G01N21/00

CPC classification number: G01N21/253 ,  G01J5/061 ,  G01J5/08 ,  G01J5/0862 ,  G01J5/0865 ,  G01J5/0896 ,  G01J5/602 ,  G01N21/3577 ,  G01N21/359

Abstract: The present invention uses the small temperature changes from reactions and utilizes them in high throughput screening methods. Briefly, a thermal block containing a series of thermally isolated wells is used so that a reaction can take place in each well without affecting the temperature of any other well. A chemical or biological reaction, such as a binding reaction, is allowed to occur in each well or chamber and the optical properties of the all of the wells are monitored using optical, preferably Kromoscopic, measurements. A determination of temperature in each of the wells from those Kromoscopic measurements can be used to determine if reaction occurred.

Abstract translation: 本发明使用来自反应的温度变化较小，并以高通量筛选方法利用它们。 简而言之，使用含有一系列热隔离孔的热块，使得可以在每个孔中发生反应而不影响任何其它井的温度。 允许在每个孔或室中发生化学或生物反应，例如结合反应，并且使用光学，优选Kromoscopic测量来监测所有孔的光学性质。 可以使用来自这些Kromoscopic测量的每个孔中的温度的测定来确定是否发生反应。

公开(公告)号：US06576892B2

公开(公告)日：2003-06-10

申请号：US10059290

申请日：2002-01-31

Applicant: Tsutomu Maruyama ,  Sumihiro Uchida ,  Kenichi Murakado ,  Hiroshi Kawase ,  Eiji Nameki ,  Hiroki Shimomae

Inventor： Tsutomu Maruyama ,  Sumihiro Uchida ,  Kenichi Murakado ,  Hiroshi Kawase ,  Eiji Nameki ,  Hiroki Shimomae

IPC: G01J502

CPC classification number: G01J5/04 ,  G01J5/02 ,  G01J5/025 ,  G01J5/026 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/084 ,  G01J5/0865 ,  G01J5/522 ,  H04N5/2251 ,  H04N5/2254 ,  H04N5/33 ,  H04N5/361 ,  H04N5/365

Abstract: An infrared imaging device includes a board which is movable inside the infrared imaging device, plural kinds of magnification lenses, and plural kinds of infrared light radiation parts which radiate infrared lights having respective radiation temperatures, wherein the lenses and the infrared light radiation parts are situated on the board.

Abstract translation: 一种红外线摄像装置，其特征在于，具备能够在所述红外线摄像装置内移动的基板，多种放大透镜，以及照射具有各自的放射线温度的红外线的多种红外光照射部，其中，所述透镜和所述红外线光辐射部位于 在板上。