JPS55121122A - Radiation thermometer - Google Patents

Radiation thermometer

Info

Publication number
JPS55121122A
JPS55121122A JP2841579A JP2841579A JPS55121122A JP S55121122 A JPS55121122 A JP S55121122A JP 2841579 A JP2841579 A JP 2841579A JP 2841579 A JP2841579 A JP 2841579A JP S55121122 A JPS55121122 A JP S55121122A
Authority
JP
Japan
Prior art keywords
circuit
signal
temperature
measured
steel material
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
JP2841579A
Other languages
Japanese (ja)
Inventor
Mitsuaki Utsuno
Takao Yukibuki
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP2841579A priority Critical patent/JPS55121122A/en
Publication of JPS55121122A publication Critical patent/JPS55121122A/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
    • 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
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control

Landscapes

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

Abstract

PURPOSE:To enable an accurate measurement of temperature by measuring the highest and lowest temperatures of a material to be measured, on the basis of radiation energy detected from each part of the measured material such as high alloy steel to be rolled. CONSTITUTION:Radiation energy from each part of steel material 2, measured material, is converted by detector 11 into an electric signal, which is applied to peak holding circuit 14 via linearizer 13. Once applied with this signal, circuit 14 sections the input signal by constant time intervals on the bais of a signal from control circuit 17 and then holds and outputs the peak value in each section. The signal obtained from this circuit 14 is digitized and applied to maximum temperature detection circuit 23 and minimum temperature detection circuit 30. When a measurement of temperature of overall steel material 2 ends by circuits 23 and 30, the maximum value and minimum value are stored in memory circuits 26 and 33 respectively and then displayed on display units 27 and 34. Here, the time interval of clock pulse controlling the above-mentioned circuit 17 is set greater than a scale and drop of water 3 on the surface of steel material 2, so that the accurate measurement of temperature will be brought to effect.
JP2841579A 1979-03-12 1979-03-12 Radiation thermometer Pending JPS55121122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2841579A JPS55121122A (en) 1979-03-12 1979-03-12 Radiation thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2841579A JPS55121122A (en) 1979-03-12 1979-03-12 Radiation thermometer

Publications (1)

Publication Number Publication Date
JPS55121122A true JPS55121122A (en) 1980-09-18

Family

ID=12248015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2841579A Pending JPS55121122A (en) 1979-03-12 1979-03-12 Radiation thermometer

Country Status (1)

Country Link
JP (1) JPS55121122A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182132A (en) * 1981-04-30 1982-11-09 Fujitsu Ltd Temperature measuring for powder fluid
JPS5890133A (en) * 1981-11-26 1983-05-28 Mitsubishi Chem Ind Ltd Coke oven furnace temperature measuring device
JPS6175227A (en) * 1984-09-20 1986-04-17 Nippon Kokan Kk <Nkk> Temperature measurement device for moving objects
US5820263A (en) * 1996-07-15 1998-10-13 Ciobanu; Sorin G. Apparatus and method for monitoring the temperature of a region of human tissue
CN113591297A (en) * 2021-07-27 2021-11-02 河海大学 Short wave radiation and air temperature downscaling method, device and storage medium

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182132A (en) * 1981-04-30 1982-11-09 Fujitsu Ltd Temperature measuring for powder fluid
JPS5890133A (en) * 1981-11-26 1983-05-28 Mitsubishi Chem Ind Ltd Coke oven furnace temperature measuring device
JPS6175227A (en) * 1984-09-20 1986-04-17 Nippon Kokan Kk <Nkk> Temperature measurement device for moving objects
US5820263A (en) * 1996-07-15 1998-10-13 Ciobanu; Sorin G. Apparatus and method for monitoring the temperature of a region of human tissue
CN113591297A (en) * 2021-07-27 2021-11-02 河海大学 Short wave radiation and air temperature downscaling method, device and storage medium
CN113591297B (en) * 2021-07-27 2022-03-29 河海大学 A method, device and storage medium for downscaling of shortwave radiation and air temperature

Similar Documents

Publication Publication Date Title
SE7708809L (en) ELECTRONIC TEMPERATURE METHOD DEVICE
JPS55121122A (en) Radiation thermometer
GB1176907A (en) Device for Determining Transition Temperatures
JPS5728225A (en) Electronic clinical thermometer
FR2318410A1 (en) Measuring heat lost by circulating water - using calorimeter, flowmeter and monostable allows for temp. variation of specific heat and density
Minkina Non-linear models of temperature sensor dynamics
JPS547386A (en) Electronic clinical thermometer
JPS55125423A (en) Electronic apparatus with thermometer fitted
SU1023211A1 (en) Digital thermometer
JPS57165728A (en) Automatic checking device
JPS5450359A (en) Radiation thickness gauge
SU773449A1 (en) Apparatus for measuring temperature
SU1679216A1 (en) Method and device for measuring temperature
JPS5646440A (en) Electronic clinical thermometer
SU994931A1 (en) Device for measuring temperature
SU1571420A1 (en) Device for measuring temperature and difference of temperatures
JPS6443734A (en) Digital thermometer
JPS5514118A (en) Measured value memory decice of length unit of rolling material
JPS56114713A (en) Automatic sensitivity setting system in measuring device
JPS55162028A (en) Emissivity measuring method
JPS55103414A (en) Aural output electronic measuring unit
JP2750720B2 (en) Temperature detector deterioration correction device
JPS54143184A (en) Temperature measurement
SU934253A1 (en) Device for measuring thermal inertia factor of thermocouples
JPS63191934A (en) Electronic clinical thermometer