DK0604389T3 - Indretning til detektering af utilladeligt opvarmede komponenter eller steder på objekter, der bevæger sig - Google Patents
Indretning til detektering af utilladeligt opvarmede komponenter eller steder på objekter, der bevæger sigInfo
- Publication number
- DK0604389T3 DK0604389T3 DK93890248T DK93890248T DK0604389T3 DK 0604389 T3 DK0604389 T3 DK 0604389T3 DK 93890248 T DK93890248 T DK 93890248T DK 93890248 T DK93890248 T DK 93890248T DK 0604389 T3 DK0604389 T3 DK 0604389T3
- Authority
- DK
- Denmark
- Prior art keywords
- measurement
- moving objects
- image
- detector
- places
- Prior art date
Links
- 238000005259 measurement Methods 0.000 abstract 6
- 238000003702 image correction Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
- B61K9/06—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault by detecting or indicating heat radiation from overheated axles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0066—Radiation pyrometry, e.g. infrared or optical thermometry for hot spots detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0808—Convex mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0814—Particular reflectors, e.g. faceted or dichroic mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0831—Masks; Aperture plates; Spatial light modulators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/084—Adjustable or slidable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
- G01J5/53—Reference sources, e.g. standard lamps; Black bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/001—Temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0879—Optical elements not provided otherwise, e.g. optical manifolds, holograms, cubic beamsplitters, non-dispersive prisms or particular coatings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radiation Pyrometers (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Near-Field Transmission Systems (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0253192A AT400989B (de) | 1992-12-21 | 1992-12-21 | Einrichtung zum erkennen unzulässig erwärmter bauteile bzw. stellen an bewegten objekten |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0604389T3 true DK0604389T3 (da) | 1998-12-07 |
Family
ID=3535954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK93890248T DK0604389T3 (da) | 1992-12-21 | 1993-12-17 | Indretning til detektering af utilladeligt opvarmede komponenter eller steder på objekter, der bevæger sig |
Country Status (6)
Country | Link |
---|---|
US (1) | US5478151A (da) |
EP (1) | EP0604389B1 (da) |
AT (2) | AT400989B (da) |
DE (1) | DE59308176D1 (da) |
DK (1) | DK0604389T3 (da) |
ES (1) | ES2114602T3 (da) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9503274D0 (en) * | 1995-02-21 | 1995-04-12 | Sun Electric Uk Ltd | Method and apparatus for machine diagnosis |
EP0851221A1 (en) * | 1996-12-23 | 1998-07-01 | European Atomic Energy Community (Euratom) | Measuring head for use in radiant energy flash measuring of the thermal diffusivity of heterogeneous samples |
IL119956A (en) | 1997-01-01 | 2003-11-23 | Opgal Optronic Ind Ltd | Brake monitoring system and method |
AT408214B (de) | 1998-04-09 | 2001-09-25 | Oesterr Bundesbahnen | Vorrichtung zum berührungslosen messen der temperatur von lagern fahrender schienengebundener fahrzeuge |
AU3882600A (en) | 1999-03-16 | 2000-10-04 | Roy F. Senior Jr. | Device and method for detecting bearing overheating in turbine pump systems |
AT408092B (de) | 1999-10-19 | 2001-08-27 | Vae Ag | Einrichtung zum messen von achs- bzw. lagertemperaturen zur ortung von heissläufern oder überhitzten bremsen im rollenden bahnverkehr |
US6386653B1 (en) | 2000-03-23 | 2002-05-14 | Caterpillar Paving Products Inc. | Apparatus and method for measuring and realigning track misalignment |
US6450455B1 (en) * | 2001-01-08 | 2002-09-17 | The Boeing Company | Method and sensor for capturing rate and position and stabilization of a satellite using at least one focal plane |
US7132653B2 (en) * | 2004-01-07 | 2006-11-07 | Robert Carl Faubion | Apparatus for visual comparison of infrared images |
US7507965B2 (en) * | 2005-02-14 | 2009-03-24 | Spirit Solutions, Inc | Smart thermal imaging and inspection device for wheels and components thereof and method |
US8478480B2 (en) | 2006-10-27 | 2013-07-02 | International Electronic Machines Corp. | Vehicle evaluation using infrared data |
CA2848272C (en) * | 2008-10-22 | 2017-11-14 | International Electronic Machines Corp. | Thermal imaging-based vehicle analysis |
EP2778012B1 (en) * | 2013-03-15 | 2019-07-24 | Ecm S.P.A. | Integrity verification of IR detectors for a rail vehicle |
DE102016113888A1 (de) * | 2016-07-27 | 2018-02-01 | AuE Kassel GmbH | System und Verfahren zum Ermitteln von Eigenschaften mindestens eines Rades eines Schienenfahrzeugs |
CN110304103B (zh) * | 2019-07-10 | 2020-12-15 | 上海应用技术大学 | 列车轮轨接触造成的车轮温升试验装置和方法 |
US20230087169A1 (en) * | 2021-09-22 | 2023-03-23 | Motional Ad Llc | Switchable wheel view mirrors |
US20230087119A1 (en) * | 2021-09-22 | 2023-03-23 | Motional Ad Llc | Switchable wheel view mirrors |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211046A (en) * | 1962-01-04 | 1965-10-12 | Texas Instruments Inc | Split image, high scanning rate optical system with constant aperture |
US3765779A (en) * | 1972-06-27 | 1973-10-16 | Us Air Force | Calibration technique and apparatus |
DE3020331A1 (de) * | 1980-05-29 | 1981-12-17 | Industrie-Automation Gmbh & Co, 6900 Heidelberg | Vorrichtung zum erkennen unzulaessig erwaermter bauteile an fahrenden eisenbahnwagen |
US4574197A (en) * | 1983-03-24 | 1986-03-04 | Hughes Aircraft Company | Dual field of view sensor |
US5049740A (en) * | 1984-12-26 | 1991-09-17 | Hughes Aircraft Company | Multiple field of view sensor |
US4682029A (en) * | 1985-10-22 | 1987-07-21 | Magnavox Government And Industrial Electronics Company | Stereoscopic infrared imager having a time-shared detector array |
AT396778B (de) * | 1986-10-17 | 1993-11-25 | Voest Alpine Eisenbahnsysteme | Einrichtung zum erfassen von unzulässig erwärmten radlagern und/oder radreifen |
AT395571B (de) * | 1986-10-17 | 1993-01-25 | Voest Alpine Eisenbahnsysteme | Einrichtung zum erfassen der raeumlichen orientierung von unzulaessig erwaermten stellen von radlagern und/oder radlaufflaechen von schienenfahrzeugen |
AT390928B (de) * | 1986-10-17 | 1990-07-25 | Voest Alpine Ag | Einrichtung zum erfassen von unzulaessig erwaermten radlagern und radreifen von schienenfahrzeugen |
DE3674212D1 (de) * | 1986-10-17 | 1990-10-18 | Signaltechnik Gmbh | Verfahren zur externen messung von achs-bzw. achslagertemperaturen an fahrenden eisenbahnwagen und vorrichtung zur durchfuehrung des verfahrens. |
US5007432A (en) * | 1987-04-27 | 1991-04-16 | Eltec Instruments, Inc. | Radiation detection method and apparatus |
US5011295A (en) * | 1989-10-17 | 1991-04-30 | Houston Advanced Research Center | Method and apparatus to simultaneously measure emissivities and thermodynamic temperatures of remote objects |
ES2045341T3 (es) * | 1989-10-27 | 1994-01-16 | Signaltechnik Gmbh | Dispositivo para la deteccion sin contacto de piezas sobrecalentadas en vehiculos ferroviarios de paso. |
AT398413B (de) * | 1990-05-18 | 1994-12-27 | Voest Alpine Eisenbahnsysteme | Verfahren zum messen von achs- bzw. lagertemperaturen zur ortung von heissläufern |
JPH04116433A (ja) * | 1990-09-06 | 1992-04-16 | Hitachi Ltd | 放射温度計および該温度計による温度測定方法 |
US5225883A (en) * | 1991-06-05 | 1993-07-06 | The Babcock & Wilcox Company | Video temperature monitor |
-
1992
- 1992-12-21 AT AT0253192A patent/AT400989B/de not_active IP Right Cessation
-
1993
- 1993-12-15 US US08/166,632 patent/US5478151A/en not_active Expired - Fee Related
- 1993-12-17 DE DE59308176T patent/DE59308176D1/de not_active Expired - Fee Related
- 1993-12-17 ES ES93890248T patent/ES2114602T3/es not_active Expired - Lifetime
- 1993-12-17 AT AT93890248T patent/ATE163395T1/de not_active IP Right Cessation
- 1993-12-17 DK DK93890248T patent/DK0604389T3/da active
- 1993-12-17 EP EP93890248A patent/EP0604389B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0604389A1 (de) | 1994-06-29 |
US5478151A (en) | 1995-12-26 |
EP0604389B1 (de) | 1998-02-25 |
ATE163395T1 (de) | 1998-03-15 |
ATA253192A (de) | 1995-09-15 |
AT400989B (de) | 1996-05-28 |
DE59308176D1 (de) | 1998-04-02 |
ES2114602T3 (es) | 1998-06-01 |
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