CN120752492A - 应变计及应变传感器 - Google Patents

应变计及应变传感器

Info

Publication number
CN120752492A
CN120752492A CN202480014711.6A CN202480014711A CN120752492A CN 120752492 A CN120752492 A CN 120752492A CN 202480014711 A CN202480014711 A CN 202480014711A CN 120752492 A CN120752492 A CN 120752492A
Authority
CN
China
Prior art keywords
wiring
resistor
metal layer
strain gauge
strain
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
CN202480014711.6A
Other languages
English (en)
Chinese (zh)
Inventor
小峰理枝子
小笠洋介
浅川寿昭
竹身一敏
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.)
MinebeaMitsumi Inc
Original Assignee
MinebeaMitsumi Inc
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 MinebeaMitsumi Inc filed Critical MinebeaMitsumi Inc
Publication of CN120752492A publication Critical patent/CN120752492A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G01B7/20—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance formed by printed-circuit technique

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN202480014711.6A 2023-02-27 2024-02-21 应变计及应变传感器 Pending CN120752492A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023028342A JP2024121310A (ja) 2023-02-27 2023-02-27 ひずみゲージおよびひずみセンサ
JP2023-028342 2023-02-27
PCT/JP2024/006296 WO2024181271A1 (ja) 2023-02-27 2024-02-21 ひずみゲージおよびひずみセンサ

Publications (1)

Publication Number Publication Date
CN120752492A true CN120752492A (zh) 2025-10-03

Family

ID=92590605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480014711.6A Pending CN120752492A (zh) 2023-02-27 2024-02-21 应变计及应变传感器

Country Status (4)

Country Link
EP (1) EP4675221A1 (https=)
JP (1) JP2024121310A (https=)
CN (1) CN120752492A (https=)
WO (1) WO2024181271A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3040684U (ja) * 1997-02-18 1997-08-26 株式会社共和電業 ひずみゲージ
JP5202116B2 (ja) * 2008-06-10 2013-06-05 ミネベア株式会社 タブパターンとリードの接合方法
JP2017150931A (ja) * 2016-02-24 2017-08-31 株式会社タニタ ひずみゲージ
JP2022008026A (ja) 2020-04-08 2022-01-13 ミネベアミツミ株式会社 ひずみゲージ
JP7570975B2 (ja) * 2021-06-11 2024-10-22 ミネベアミツミ株式会社 ひずみゲージ
JP7735715B2 (ja) 2021-08-19 2025-09-09 富士電機株式会社 洗浄装置

Also Published As

Publication number Publication date
WO2024181271A1 (ja) 2024-09-06
EP4675221A1 (en) 2026-01-07
JP2024121310A (ja) 2024-09-06

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