KR970001964B1 - Method of digital temperature calibration - Google Patents

Method of digital temperature calibration Download PDF

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Publication number
KR970001964B1
KR970001964B1 KR93018088A KR930018088A KR970001964B1 KR 970001964 B1 KR970001964 B1 KR 970001964B1 KR 93018088 A KR93018088 A KR 93018088A KR 930018088 A KR930018088 A KR 930018088A KR 970001964 B1 KR970001964 B1 KR 970001964B1
Authority
KR
South Korea
Prior art keywords
temperature
signal
lookup table
digital temperature
temperature calibration
Prior art date
Application number
KR93018088A
Other languages
Korean (ko)
Other versions
KR950009231A (en
Inventor
Joo-Hyun Sung
Original Assignee
Woojin 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 Woojin Co filed Critical Woojin Co
Priority to KR93018088A priority Critical patent/KR970001964B1/en
Publication of KR950009231A publication Critical patent/KR950009231A/en
Application granted granted Critical
Publication of KR970001964B1 publication Critical patent/KR970001964B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A digital temperature measuring method for a melted metal previously stores a lookup table in response to a detected temperature data of a microcomputer, and accurately displays a temperature of a high-temperature material by using the lookup table. The method does not perform a linearization about a signal detected by a heat conduction sensor, directly amplifies the signal, converts the amplified signal in the A/D converter, searches a temperature value corresponding to a converted signal in the lookup table, and displays a temperature.
KR93018088A 1993-09-09 1993-09-09 Method of digital temperature calibration KR970001964B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93018088A KR970001964B1 (en) 1993-09-09 1993-09-09 Method of digital temperature calibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93018088A KR970001964B1 (en) 1993-09-09 1993-09-09 Method of digital temperature calibration

Publications (2)

Publication Number Publication Date
KR950009231A KR950009231A (en) 1995-04-21
KR970001964B1 true KR970001964B1 (en) 1997-02-20

Family

ID=19363191

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93018088A KR970001964B1 (en) 1993-09-09 1993-09-09 Method of digital temperature calibration

Country Status (1)

Country Link
KR (1) KR970001964B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225987B1 (en) * 2010-09-29 2013-01-24 우진 일렉트로나이트(주) A Method of Measuring and Calculating Molten Metal with Superb Data Stability

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296841B1 (en) * 1998-12-17 2001-10-26 이계석 Spray equipment for snow clearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225987B1 (en) * 2010-09-29 2013-01-24 우진 일렉트로나이트(주) A Method of Measuring and Calculating Molten Metal with Superb Data Stability

Also Published As

Publication number Publication date
KR950009231A (en) 1995-04-21

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