DE2907945A1 - Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen - Google Patents

Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen

Info

Publication number
DE2907945A1
DE2907945A1 DE19792907945 DE2907945A DE2907945A1 DE 2907945 A1 DE2907945 A1 DE 2907945A1 DE 19792907945 DE19792907945 DE 19792907945 DE 2907945 A DE2907945 A DE 2907945A DE 2907945 A1 DE2907945 A1 DE 2907945A1
Authority
DE
Germany
Prior art keywords
rays
detector
modulator
optical system
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19792907945
Other languages
German (de)
English (en)
Inventor
Hans Braun
Jens Duehrkoop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie Automation GmbH and Co
Original Assignee
Industrie Automation GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrie Automation GmbH and Co filed Critical Industrie Automation GmbH and Co
Priority to DE19792907945 priority Critical patent/DE2907945A1/de
Priority to GB8006787A priority patent/GB2045925B/en
Priority to FR8004645A priority patent/FR2450188A1/fr
Priority to JP2422480A priority patent/JPS55149815A/ja
Publication of DE2907945A1 publication Critical patent/DE2907945A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • 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
    • 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
    • G01J5/0804—Shutters
    • 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
    • G01J5/0818—Waveguides
    • 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
    • G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
    • 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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • G01J2005/062—Peltier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radiation Pyrometers (AREA)
DE19792907945 1979-03-01 1979-03-01 Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen Pending DE2907945A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792907945 DE2907945A1 (de) 1979-03-01 1979-03-01 Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen
GB8006787A GB2045925B (en) 1979-03-01 1980-02-28 Measuring axle bearing temperature
FR8004645A FR2450188A1 (fr) 1979-03-01 1980-02-29 Dispositif servant a mesurer la temperature des boites d'essieux des vehicules sur rails
JP2422480A JPS55149815A (en) 1979-03-01 1980-02-29 Temperature measuring apparatus for bearing of railway vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907945 DE2907945A1 (de) 1979-03-01 1979-03-01 Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen

Publications (1)

Publication Number Publication Date
DE2907945A1 true DE2907945A1 (de) 1980-09-04

Family

ID=6064178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792907945 Pending DE2907945A1 (de) 1979-03-01 1979-03-01 Vorrichtung zur messung der temperatur von achslagern bei schienenfahrzeugen

Country Status (4)

Country Link
JP (1) JPS55149815A (enrdf_load_html_response)
DE (1) DE2907945A1 (enrdf_load_html_response)
FR (1) FR2450188A1 (enrdf_load_html_response)
GB (1) GB2045925B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878761A (en) * 1986-10-17 1989-11-07 Voest-Alpine Ag Device for detecting excessively heated wheel bearings and/or wheel tires
CN108663366A (zh) * 2018-03-29 2018-10-16 北京理工大学 一种固体火箭发动机内部涂层涂覆质量检测装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359134B (zh) * 2013-07-15 2016-01-13 成都森川科技股份有限公司 一种运行列车车辆转向架和底架成像及测温装置
MX2017014622A (es) * 2017-11-15 2019-05-16 Univ Mexico Nac Autonoma Radiometro optico lineal para medicion de altos flujos radiativos con apuntamiento preciso.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878761A (en) * 1986-10-17 1989-11-07 Voest-Alpine Ag Device for detecting excessively heated wheel bearings and/or wheel tires
CN108663366A (zh) * 2018-03-29 2018-10-16 北京理工大学 一种固体火箭发动机内部涂层涂覆质量检测装置

Also Published As

Publication number Publication date
GB2045925A (en) 1980-11-05
FR2450188B3 (enrdf_load_html_response) 1981-12-24
FR2450188A1 (fr) 1980-09-26
GB2045925B (en) 1982-08-04
JPS55149815A (en) 1980-11-21

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