JP2024121310A - ひずみゲージおよびひずみセンサ - Google Patents

ひずみゲージおよびひずみセンサ Download PDF

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Publication number
JP2024121310A
JP2024121310A JP2023028342A JP2023028342A JP2024121310A JP 2024121310 A JP2024121310 A JP 2024121310A JP 2023028342 A JP2023028342 A JP 2023028342A JP 2023028342 A JP2023028342 A JP 2023028342A JP 2024121310 A JP2024121310 A JP 2024121310A
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JP
Japan
Prior art keywords
wiring
metal layer
resistor
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
JP2023028342A
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English (en)
Japanese (ja)
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JP2024121310A5 (https=
Inventor
理枝子 小峰
Rieko Komine
洋介 小笠
Yosuke Ogasa
寿昭 浅川
Toshiaki Asakawa
一敏 竹身
Kazutoshi Takemi
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
Priority to JP2023028342A priority Critical patent/JP2024121310A/ja
Priority to CN202480014711.6A priority patent/CN120752492A/zh
Priority to EP24763752.3A priority patent/EP4675221A1/en
Priority to PCT/JP2024/006296 priority patent/WO2024181271A1/ja
Publication of JP2024121310A publication Critical patent/JP2024121310A/ja
Publication of JP2024121310A5 publication Critical patent/JP2024121310A5/ja
Pending legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2023028342A 2023-02-27 2023-02-27 ひずみゲージおよびひずみセンサ Pending JP2024121310A (ja)

Priority Applications (4)

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
CN202480014711.6A CN120752492A (zh) 2023-02-27 2024-02-21 应变计及应变传感器
EP24763752.3A EP4675221A1 (en) 2023-02-27 2024-02-21 Strain gauge and strain sensor
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

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2024121310A true JP2024121310A (ja) 2024-09-06
JP2024121310A5 JP2024121310A5 (https=) 2026-02-12

Family

ID=92590605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023028342A Pending JP2024121310A (ja) 2023-02-27 2023-02-27 ひずみゲージおよびひずみセンサ

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
CN120752492A (zh) 2025-10-03

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