DE112018002807B4 - Temperaturmessvorrichtung mittels Dehnungsmessstreifen - Google Patents

Temperaturmessvorrichtung mittels Dehnungsmessstreifen Download PDF

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Publication number
DE112018002807B4
DE112018002807B4 DE112018002807.0T DE112018002807T DE112018002807B4 DE 112018002807 B4 DE112018002807 B4 DE 112018002807B4 DE 112018002807 T DE112018002807 T DE 112018002807T DE 112018002807 B4 DE112018002807 B4 DE 112018002807B4
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Germany
Prior art keywords
strain gauges
linear expansion
metal object
coefficient
strain
Prior art date
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Active
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DE112018002807.0T
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German (de)
English (en)
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DE112018002807T5 (de
Inventor
Satoshi Sato
Masateru Kobayashi
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MinebeaMitsumi Inc
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MinebeaMitsumi Inc
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Publication of DE112018002807T5 publication Critical patent/DE112018002807T5/de
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Publication of DE112018002807B4 publication Critical patent/DE112018002807B4/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • G01K5/52—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction with electrical conversion means for final indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Force In General (AREA)
DE112018002807.0T 2017-05-30 2018-05-17 Temperaturmessvorrichtung mittels Dehnungsmessstreifen Active DE112018002807B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-106219 2017-05-30
JP2017106219A JP6535367B2 (ja) 2017-05-30 2017-05-30 ひずみゲージを用いた温度測定装置
PCT/JP2018/019017 WO2018221231A1 (ja) 2017-05-30 2018-05-17 ひずみゲージを用いた温度測定装置

Publications (2)

Publication Number Publication Date
DE112018002807T5 DE112018002807T5 (de) 2020-04-30
DE112018002807B4 true DE112018002807B4 (de) 2020-12-10

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ID=64454562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018002807.0T Active DE112018002807B4 (de) 2017-05-30 2018-05-17 Temperaturmessvorrichtung mittels Dehnungsmessstreifen

Country Status (5)

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US (1) US10684176B2 (enExample)
JP (1) JP6535367B2 (enExample)
CN (1) CN110546471B (enExample)
DE (1) DE112018002807B4 (enExample)
WO (1) WO2018221231A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102773587B1 (ko) * 2019-06-18 2025-02-27 주식회사 엘지에너지솔루션 전지셀 열전도도 측정장치 및 이를 이용한 전지셀 열전도도 측정 방법
JP7390139B2 (ja) * 2019-09-05 2023-12-01 ミネベアミツミ株式会社 センサモジュール、ひずみ検出装置
CN114526851B (zh) * 2022-04-25 2022-07-15 中国飞机强度研究所 一种飞机用金属-复合材料混合结构的热应力的测量方法
CN115856005A (zh) * 2022-11-18 2023-03-28 青岛元动芯能源科技有限公司 一种液态金属凝固过程中温度应变测量装置
US12270713B2 (en) 2023-08-23 2025-04-08 Pratt & Whitney Canada Corp. Heat exchanger differential oil temperature determination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103002A (en) * 1980-12-19 1982-06-26 Nissan Motor Co Ltd Strain measuring device
JPS6134431A (ja) * 1984-07-26 1986-02-18 Tokyo Sokki Kenkyusho:Kk ひずみゲ−ジ式変換器による温度測定方法
JP2009210282A (ja) * 2008-02-29 2009-09-17 Nissan Motor Co Ltd 温度測定装置および温度測定方法並びに温度測定装置の異常検出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665756A (en) * 1965-10-18 1972-05-30 Microdot Inc Strain gauge temperature compensation system
DE2916390C2 (de) * 1979-04-23 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Brückenschaltung zur Messung mechanischer Spannungen einer Dehnungsmeßfeder
JPH0235367B2 (ja) 1983-05-18 1990-08-09 Canon Kk Kogakukeishijisochi
JPS6110714A (ja) * 1984-06-27 1986-01-18 Kyowa Dengiyou:Kk 測温機能付変換器
JPS6130732A (ja) 1984-07-24 1986-02-13 Tokyo Sokki Kenkyusho:Kk ひずみゲ−ジ式変換器による温度測定方法
JPH0495737A (ja) * 1990-08-06 1992-03-27 Fuji Electric Co Ltd 電気導体の温度検出装置
US8708555B2 (en) * 2008-03-12 2014-04-29 Alliant Techsystems Inc. Methods and systems for verifying sensor bond integrity and structures employing such systems
CN201465278U (zh) * 2009-08-26 2010-05-12 长沙同盛电子科技有限公司 远程无线监测系统
CN201653608U (zh) * 2010-05-07 2010-11-24 长沙同盛电子科技有限公司 高智能电阻应变片式传感器
CN204905842U (zh) * 2015-08-13 2015-12-23 广州日滨科技发展有限公司 电机过热检测装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103002A (en) * 1980-12-19 1982-06-26 Nissan Motor Co Ltd Strain measuring device
JPS6134431A (ja) * 1984-07-26 1986-02-18 Tokyo Sokki Kenkyusho:Kk ひずみゲ−ジ式変換器による温度測定方法
JP2009210282A (ja) * 2008-02-29 2009-09-17 Nissan Motor Co Ltd 温度測定装置および温度測定方法並びに温度測定装置の異常検出方法

Also Published As

Publication number Publication date
US10684176B2 (en) 2020-06-16
JP2018200291A (ja) 2018-12-20
CN110546471A (zh) 2019-12-06
US20200088587A1 (en) 2020-03-19
WO2018221231A1 (ja) 2018-12-06
JP6535367B2 (ja) 2019-06-26
DE112018002807T5 (de) 2020-04-30
CN110546471B (zh) 2020-09-22

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