CN115244373B - 检测体以及检测系统 - Google Patents

检测体以及检测系统

Info

Publication number
CN115244373B
CN115244373B CN202180018375.9A CN202180018375A CN115244373B CN 115244373 B CN115244373 B CN 115244373B CN 202180018375 A CN202180018375 A CN 202180018375A CN 115244373 B CN115244373 B CN 115244373B
Authority
CN
China
Prior art keywords
strain
detection
generating body
sensor
strain detection
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.)
Active
Application number
CN202180018375.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN115244373A (zh
Inventor
村田真司
横山公宏
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN115244373A publication Critical patent/CN115244373A/zh
Application granted granted Critical
Publication of CN115244373B publication Critical patent/CN115244373B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/225—Measuring circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN202180018375.9A 2020-03-19 2021-03-17 检测体以及检测系统 Active CN115244373B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020049851 2020-03-19
JP2020-049851 2020-03-19
JP2020-058466 2020-03-27
JP2020058466 2020-03-27
PCT/JP2021/010929 WO2021187542A1 (ja) 2020-03-19 2021-03-17 検出体および検出システム

Publications (2)

Publication Number Publication Date
CN115244373A CN115244373A (zh) 2022-10-25
CN115244373B true CN115244373B (zh) 2025-11-07

Family

ID=77768425

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180018375.9A Active CN115244373B (zh) 2020-03-19 2021-03-17 检测体以及检测系统

Country Status (5)

Country Link
US (1) US12467809B2 (https=)
JP (1) JP7352724B2 (https=)
CN (1) CN115244373B (https=)
DE (1) DE112021001705T5 (https=)
WO (1) WO2021187542A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114981551B (zh) * 2020-01-13 2024-01-30 舍弗勒技术股份两合公司 传感装置和轴承组件
GB2601330B (en) * 2020-11-26 2023-05-03 Tenscon Ltd A load-indicating device
EP4174465A1 (en) * 2021-10-27 2023-05-03 Canon Kabushiki Kaisha Sensor, device, system, and manufacturing method for product
CN116412948B (zh) * 2023-02-06 2024-08-02 广州市市政工程试验检测有限公司 超薄测力传感器、制备方法、监控系统、监控方法及应用
DE102023109222A1 (de) * 2023-04-12 2024-10-17 Fischerwerke Gmbh & Co. Kg Axialkraftmesseinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193031A (ja) * 1989-01-20 1990-07-30 Kubota Ltd ロードセル
CN102714766A (zh) * 2010-01-22 2012-10-03 波音公司 紧固件数据的无线采集
JP2019132841A (ja) * 2018-01-30 2019-08-08 国立大学法人豊橋技術科学大学 締着力検出装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717392B1 (https=) * 1966-05-20 1972-05-22
JPS58165634A (ja) 1982-03-25 1983-09-30 富士電機株式会社 太陽光発電システムにおける蓄電池の過充電防止回路
JPH06347349A (ja) * 1993-06-08 1994-12-22 Giichi Terasawa ボルトの軸力測定器
JPH09139367A (ja) * 1995-11-10 1997-05-27 Nippon Steel Corp 半導体装置の平坦化方法及び装置
US6250863B1 (en) * 2000-04-17 2001-06-26 Boris Kamentser Washer having stressed and unstressed strain gauges
TWI248574B (en) * 2000-05-22 2006-02-01 Alps Electric Co Ltd Input device having deflection detection elements
JP4585900B2 (ja) * 2005-03-28 2010-11-24 ファナック株式会社 六軸力センサ
JP2010053927A (ja) * 2008-08-27 2010-03-11 Asahi Electric Works Ltd 締め付け装置およびその軸力検出システム
CN103162900B (zh) * 2013-02-28 2015-03-11 国电联合动力技术有限公司 一种预埋式螺栓轴力传感器标定系统及其使用方法
US20170082508A1 (en) * 2014-04-08 2017-03-23 Panasonic Intellectual Property Management Co., Ltd. Strain sensor and load detector using same
CN104568279B (zh) * 2014-12-30 2017-12-05 南宁宇立仪器有限公司 一种多轴力传感器
FR3051905B1 (fr) * 2016-05-26 2018-06-01 Centre Technique Des Industries Mecaniques Capteur pour mesurer une force de serrage appliquee sur un organe d'assemblage a vis
JP6677693B2 (ja) 2017-10-20 2020-04-08 ファナック株式会社 電動機装置
JP6544473B1 (ja) 2018-09-27 2019-07-17 住友ベークライト株式会社 樹脂組成物、光学性層、カバー部材および移動体
JP7237511B2 (ja) 2018-10-05 2023-03-13 キヤノンメディカルシステムズ株式会社 放射線治療支援装置及び干渉チェックプログラム
CN109612626A (zh) * 2019-01-03 2019-04-12 武汉科技大学 一种螺栓轴向力传感器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193031A (ja) * 1989-01-20 1990-07-30 Kubota Ltd ロードセル
CN102714766A (zh) * 2010-01-22 2012-10-03 波音公司 紧固件数据的无线采集
JP2019132841A (ja) * 2018-01-30 2019-08-08 国立大学法人豊橋技術科学大学 締着力検出装置

Also Published As

Publication number Publication date
DE112021001705T5 (de) 2022-12-29
CN115244373A (zh) 2022-10-25
WO2021187542A1 (ja) 2021-09-23
JP7352724B2 (ja) 2023-09-28
US20220404222A1 (en) 2022-12-22
JPWO2021187542A1 (https=) 2021-09-23
US12467809B2 (en) 2025-11-11

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