JPS5583824A - Photo high temperature measuring unit - Google Patents

Photo high temperature measuring unit

Info

Publication number
JPS5583824A
JPS5583824A JP15686678A JP15686678A JPS5583824A JP S5583824 A JPS5583824 A JP S5583824A JP 15686678 A JP15686678 A JP 15686678A JP 15686678 A JP15686678 A JP 15686678A JP S5583824 A JPS5583824 A JP S5583824A
Authority
JP
Japan
Prior art keywords
optical fiber
measuring unit
light
housing
cable
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
JP15686678A
Other languages
Japanese (ja)
Inventor
Masahiro Sato
Takashi Yoshida
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Engineering Corp, Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Engineering Corp
Priority to JP15686678A priority Critical patent/JPS5583824A/en
Publication of JPS5583824A publication Critical patent/JPS5583824A/en
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
    • G01J5/08—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
    • G01J5/0806—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
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

PURPOSE:To obtain a unit which has small number of constituents and endures a bad environment without noise countermeasure by using a light as information and using a optical fiber cable as a transmission medium. CONSTITUTION:The light from measured object 6 is condensed by object lens 1 and is inputted to the edge of optical fiber 2 and is led to measuring unit 11 through optical fiber cable 4. A detection part is constituted by object lens 1, optical fiber 2 and housing 3, and cable 4 and housing 3 are mounted and fitted by connector 5. For the purpose of changing the distance between lens 1 and fiber 2 to obtain a proper focal length for the light incident to fiber 2, housing 3 is provided with focus adjustment movable part 7 screwed by screw parts 7A and 7B. Measuring unit 11 subjects the incident light to photoelectric conversion 8 and indicates and records the conversion result 10 after amplification in 9.
JP15686678A 1978-12-21 1978-12-21 Photo high temperature measuring unit Pending JPS5583824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15686678A JPS5583824A (en) 1978-12-21 1978-12-21 Photo high temperature measuring unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15686678A JPS5583824A (en) 1978-12-21 1978-12-21 Photo high temperature measuring unit

Publications (1)

Publication Number Publication Date
JPS5583824A true JPS5583824A (en) 1980-06-24

Family

ID=15637093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15686678A Pending JPS5583824A (en) 1978-12-21 1978-12-21 Photo high temperature measuring unit

Country Status (1)

Country Link
JP (1) JPS5583824A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186823A (en) * 1985-02-14 1986-08-20 Chino Works Ltd Radiation thermometer
US4799787A (en) * 1986-12-10 1989-01-24 Smiths Industries Public Limited Company Optical fibre radiation pyrometer
EP3255398A1 (en) * 2016-06-08 2017-12-13 General Electric Technology GmbH System, method and apparatus for adjusting a flame scanner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186823A (en) * 1985-02-14 1986-08-20 Chino Works Ltd Radiation thermometer
US4799787A (en) * 1986-12-10 1989-01-24 Smiths Industries Public Limited Company Optical fibre radiation pyrometer
EP3255398A1 (en) * 2016-06-08 2017-12-13 General Electric Technology GmbH System, method and apparatus for adjusting a flame scanner
CN107477609A (en) * 2016-06-08 2017-12-15 通用电器技术有限公司 For adjusting system, the method and apparatus of flame monitor
US10067292B2 (en) 2016-06-08 2018-09-04 General Electric Technology Gmbh System, method and apparatus for adjusting a flame scanner

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