JP2017211215A5 - Strain sensor unit - Google Patents

Strain sensor unit Download PDF

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Publication number
JP2017211215A5
JP2017211215A5 JP2016102879A JP2016102879A JP2017211215A5 JP 2017211215 A5 JP2017211215 A5 JP 2017211215A5 JP 2016102879 A JP2016102879 A JP 2016102879A JP 2016102879 A JP2016102879 A JP 2016102879A JP 2017211215 A5 JP2017211215 A5 JP 2017211215A5
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JP
Japan
Prior art keywords
strain sensor
sensor unit
base material
sensitive adhesive
material layer
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JP2016102879A
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Japanese (ja)
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JP6821949B2 (en
JP2017211215A (en
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Priority to JP2016102879A priority Critical patent/JP6821949B2/en
Priority claimed from JP2016102879A external-priority patent/JP6821949B2/en
Priority to PCT/JP2017/018491 priority patent/WO2017204048A1/en
Publication of JP2017211215A publication Critical patent/JP2017211215A/en
Publication of JP2017211215A5 publication Critical patent/JP2017211215A5/en
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Claims (5)

長手方向の伸縮を検出する糸状又は帯状の歪みセンサ素子と、
前記歪みセンサ素子の一方の面の両端部に積層され、前記歪みセンサ素子よりも平均幅が大きく、少なくとも一方の面に粘着性を有する１対の粘着シートと
を備え、
前記粘着シートが基材層とこの基材層の一方の面側に積層される粘着剤層とを有する歪みセンサユニット。 A thread- or strip-like strain sensor element that detects longitudinal expansion and contraction;
A pair of pressure-sensitive adhesive sheets laminated on both ends of one surface of the strain sensor element, having an average width larger than that of the strain sensor element, and having adhesiveness on at least one surface ;
A strain sensor unit, wherein the pressure-sensitive adhesive sheet has a base material layer and a pressure-sensitive adhesive layer laminated on one side of the base material layer . 前記基材層の平均厚さが２０μｍ以上１ｍｍ以下である請求項１に記載の歪みセンサユニット。 The strain sensor unit according to claim 1, wherein an average thickness of the base material layer is 20 μm or more and 1 mm or less . 前記基材層が織布に樹脂を含浸したシート、樹脂製シート、織布、不織布、編物又は金属箔である請求項１又は請求項２に記載の歪みセンサユニット。The strain sensor unit according to claim 1 or 2, wherein the base material layer is a sheet in which a woven fabric is impregnated with a resin, a resin sheet, a woven fabric, a non-woven fabric, a knitted fabric or a metal foil. 前記粘着シートの平面形状が円形、方形又は多角形である請求項１、請求項２又は請求項３に記載の歪みセンサユニット。The distortion sensor unit according to claim 1, 2 or 3, wherein a planar shape of the pressure-sensitive adhesive sheet is a circle, a square or a polygon. 前記歪みセンサ素子の両端部に接続される１対のリードをさらに備え、
前記リードが、部分的に拡幅し、少なくとも一方の面に粘着性を有する接着部を有する請求項１から請求項４のいずれか１項に記載の歪みセンサユニット。
And a pair of leads connected to both ends of the strain sensor element,
The strain sensor unit according to any one of claims 1 to 4, wherein the lead has a bonding part which partially widens and which has tackiness on at least one surface.
JP2016102879A 2016-05-23 2016-05-23 Distortion sensor unit Active JP6821949B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016102879A JP6821949B2 (en) 2016-05-23 2016-05-23 Distortion sensor unit
PCT/JP2017/018491 WO2017204048A1 (en) 2016-05-23 2017-05-17 Deformation sensor unit and deformation measurement kit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016102879A JP6821949B2 (en) 2016-05-23 2016-05-23 Distortion sensor unit

Publications (3)

Publication Number Publication Date
JP2017211215A JP2017211215A (en) 2017-11-30
JP2017211215A5 true JP2017211215A5 (en) 2019-06-06
JP6821949B2 JP6821949B2 (en) 2021-01-27

Family

ID=60411277

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JP2016102879A Active JP6821949B2 (en) 2016-05-23 2016-05-23 Distortion sensor unit

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JP (1) JP6821949B2 (en)
WO (1) WO2017204048A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7389958B2 (en) * 2019-03-20 2023-12-01 大日本印刷株式会社 Wiring board and wiring board manufacturing method
JP2021056315A (en) * 2019-09-27 2021-04-08 ヤマハ株式会社 Keyboard device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141366A (en) * 1977-11-18 1979-02-27 Medtronic, Inc. Lead connector for tape electrode
JPS6441803A (en) * 1987-08-10 1989-02-14 Kazuo Tsuchiya Apparatus for measuring angle and displacement quantity using electric resistor piece
JP2011032449A (en) * 2009-07-29 2011-02-17 Dengiken:Kk Adhesive tape and solar cell module using the same
JP6536006B2 (en) * 2014-10-17 2019-07-03 ヤマハ株式会社 Strain sensor fixing method

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