WO2018202278A1 - Système, comprenant un article et un dispositif de mesure, et sous-système d'un système - Google Patents

Système, comprenant un article et un dispositif de mesure, et sous-système d'un système Download PDF

Info

Publication number
WO2018202278A1
WO2018202278A1 PCT/EP2017/060372 EP2017060372W WO2018202278A1 WO 2018202278 A1 WO2018202278 A1 WO 2018202278A1 EP 2017060372 W EP2017060372 W EP 2017060372W WO 2018202278 A1 WO2018202278 A1 WO 2018202278A1
Authority
WO
WIPO (PCT)
Prior art keywords
article
strain gauges
strain
strain gauge
measurement device
Prior art date
Application number
PCT/EP2017/060372
Other languages
English (en)
Inventor
Marcus Irrgang
Patrick OBERMANN
Original Assignee
HELLA GmbH & Co. KGaA
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 HELLA GmbH & Co. KGaA filed Critical HELLA GmbH & Co. KGaA
Priority to PCT/EP2017/060372 priority Critical patent/WO2018202278A1/fr
Publication of WO2018202278A1 publication Critical patent/WO2018202278A1/fr

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
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/225—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to foot actuated controls, e.g. brake pedals
    • 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
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0083—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by measuring variation of impedance, e.g. resistance, capacitance, induction

Abstract

L'invention concerne un système comprenant un article (2) et un dispositif de mesure (4) servant à mesurer une contrainte mécanique dudit article (2) lors d'une utilisation dudit article (2), lors de laquelle le dispositif de mesure (4) comprend au moins une jauge de contrainte (4.1) reliée audit article (2) et un dispositif de traitement de signal électrique servant à traiter un signal électrique généré par ladite jauge de contrainte (4.1) et transmis audit dispositif de traitement de signal électrique. Afin de fournir un système, comprenant un article (2) et un dispositif de mesure (4), plus facile à configurer et à utiliser, ladite au moins une jauge de contrainte (4.1) est reliée audit article (2) par le biais d'une incorporation de fil. De plus, la présente invention concerne un sous-système d'un système.
PCT/EP2017/060372 2017-05-02 2017-05-02 Système, comprenant un article et un dispositif de mesure, et sous-système d'un système WO2018202278A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/060372 WO2018202278A1 (fr) 2017-05-02 2017-05-02 Système, comprenant un article et un dispositif de mesure, et sous-système d'un système

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/060372 WO2018202278A1 (fr) 2017-05-02 2017-05-02 Système, comprenant un article et un dispositif de mesure, et sous-système d'un système

Publications (1)

Publication Number Publication Date
WO2018202278A1 true WO2018202278A1 (fr) 2018-11-08

Family

ID=58671635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/060372 WO2018202278A1 (fr) 2017-05-02 2017-05-02 Système, comprenant un article et un dispositif de mesure, et sous-système d'un système

Country Status (1)

Country Link
WO (1) WO2018202278A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068562A (en) * 1980-01-28 1981-08-12 Russell J Carbon strain gauge
GB2296568A (en) * 1994-12-20 1996-07-03 Univ Bradford Strain gauge
US20050223836A1 (en) * 2004-03-30 2005-10-13 Gibson Jeffrey G Drive-by-wire assembly with strain gauge
DE102006035274A1 (de) * 2006-07-31 2008-02-14 Technische Universität Dresden Faserverbundbauteil mit einer Sensor- und Anzeigeeinheit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068562A (en) * 1980-01-28 1981-08-12 Russell J Carbon strain gauge
GB2296568A (en) * 1994-12-20 1996-07-03 Univ Bradford Strain gauge
EP0799411B1 (fr) 1994-12-20 2000-07-19 University Of Bradford Jauge de contrainte fondue et systeme de conduites surveille
US20050223836A1 (en) * 2004-03-30 2005-10-13 Gibson Jeffrey G Drive-by-wire assembly with strain gauge
DE102006035274A1 (de) * 2006-07-31 2008-02-14 Technische Universität Dresden Faserverbundbauteil mit einer Sensor- und Anzeigeeinheit

Similar Documents

Publication Publication Date Title
CN102435382A (zh) 尤其用于制动装置的压力传感器
JP2007517216A (ja) センサ
CN105241371B (zh) 电阻应变片
CN103814278A (zh) 用于振动仪表的改进的电气配置
JP2016130682A (ja) クラックセンサおよびクラック監視装置
US10983016B2 (en) Monitoring system for motor vehicles
CN106289596A (zh) 压力感测器
CN105340025A (zh) 导体组件
JP4084803B2 (ja) 歪みゲージ
JP4260864B2 (ja) 路面のひずみ測定装置
CN108760105A (zh) 一种角度可调型仿生毛发传感结构
CN110501079B (zh) 温度异常探测系统、温度异常探测线缆、以及线缆
CN108802443B (zh) 探针卡系统、探针载体装置及探针载体装置的制法
WO2018202278A1 (fr) Système, comprenant un article et un dispositif de mesure, et sous-système d'un système
KR20180122425A (ko) 부품의 순간 변형을 검출하기 위한 센서 장치, 측정 장치 및 방법, 그리고 자동차
CN105358945B (zh) 一种用于应变仪的柔性电路接口
KR20140012848A (ko) 차량의 승객감지장치
WO2018146916A1 (fr) Capteur de contrainte à film mince et capteur de couple utilisant celui-ci
US20150369677A1 (en) Sensor having simple connection technology
JP2017096863A (ja) 構造物の亀裂発生検出システム及びそれに用いるひずみセンサ
JP2009174899A (ja) ケーブル型荷重センサ
JP2012018101A (ja) ホットスポット応力測定用ひずみゲージおよびホットスポット応力測定センサ装置
US20090183578A1 (en) Cable-type load sensor
EP1194786A1 (fr) Dispositif de commande automatique de raccordement de lignes pour haute tension electrique
CN209945672U (zh) 用于列车风洞试验的风挡及风挡间隙检测装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17721618

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17721618

Country of ref document: EP

Kind code of ref document: A1