CN1678891A - 应力/张力检测传感器以及用于应力/张力检测的方法 - Google Patents
应力/张力检测传感器以及用于应力/张力检测的方法 Download PDFInfo
- Publication number
- CN1678891A CN1678891A CNA038190036A CN03819003A CN1678891A CN 1678891 A CN1678891 A CN 1678891A CN A038190036 A CNA038190036 A CN A038190036A CN 03819003 A CN03819003 A CN 03819003A CN 1678891 A CN1678891 A CN 1678891A
- Authority
- CN
- China
- Prior art keywords
- stress
- inductive coil
- impedance
- sensor
- 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.)
- Granted
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Classifications
-
- 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
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10236051.0 | 2002-08-06 | ||
DE10236051A DE10236051B4 (de) | 2002-08-06 | 2002-08-06 | Spannungs-/Dehnungsmesssensor sowie Verfahren zur Spannungs-/Dehnungsmessung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1678891A true CN1678891A (zh) | 2005-10-05 |
CN100408991C CN100408991C (zh) | 2008-08-06 |
Family
ID=30469503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038190036A Expired - Fee Related CN100408991C (zh) | 2002-08-06 | 2003-08-05 | 应力/张力检测传感器以及用于应力/张力检测的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050284231A1 (zh) |
EP (1) | EP1532429B1 (zh) |
CN (1) | CN100408991C (zh) |
AT (1) | ATE535788T1 (zh) |
AU (1) | AU2003266106A1 (zh) |
DE (1) | DE10236051B4 (zh) |
RU (1) | RU2305261C2 (zh) |
WO (1) | WO2004020962A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103454024A (zh) * | 2013-05-24 | 2013-12-18 | 招商局重庆交通科研设计院有限公司 | 基于逆磁致伸缩的混凝土桥梁钢筋张力测量方法 |
CN107923811A (zh) * | 2015-08-31 | 2018-04-17 | 皇家飞利浦有限公司 | 电活性聚合物传感器以及感测方法 |
CN108287033A (zh) * | 2018-01-31 | 2018-07-17 | 京东方科技集团股份有限公司 | 压感检测电路和方法以及显示面板、显示装置 |
CN110514345A (zh) * | 2019-08-23 | 2019-11-29 | 武汉科技大学 | 一种电容式螺栓预紧力的测量监测装置 |
CN113405648A (zh) * | 2021-06-23 | 2021-09-17 | 常州工学院 | 一种变应力式振动传感器 |
CN114112163A (zh) * | 2021-11-18 | 2022-03-01 | 国网新疆电力有限公司电力科学研究院 | 低功耗压力监测传感器 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008046123A2 (de) * | 2006-10-18 | 2008-04-24 | Plastic Electronic Gmbh | Messvorrichtung |
DE102009043267A1 (de) * | 2009-09-29 | 2011-04-21 | Neumayer Tekfor Holding Gmbh | Verschraubungsmittel und System zur Überwachung einer Verschraubung |
DE102010049909A1 (de) | 2010-10-28 | 2012-05-03 | Eads Deutschland Gmbh | Instandhaltungsinformationsvorrichtung, Zustandssensor zur Verwendung darin sowie damit durchführbares Verfahren zur Entscheidungsfindung für oder gegen eine Instandhaltung |
RU2478945C1 (ru) * | 2011-10-06 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") | Способ электромагнитного контроля механической прочности крепления сидений транспортных средств |
CN103910242B (zh) * | 2012-12-31 | 2016-12-28 | 东莞市雅康精密机械有限公司 | 马达拉动式料带张力控制机构 |
US20160253020A1 (en) * | 2013-11-21 | 2016-09-01 | 3M Innovative Properties Company | Electronic device with force detection |
US9939338B2 (en) * | 2015-02-19 | 2018-04-10 | Stmicroelectronics S.R.L. | Pressure sensing device with cavity and related methods |
US10941802B2 (en) * | 2015-07-13 | 2021-03-09 | Silicon Valley Micro E Corp. | Intelligent washer |
GB201610819D0 (en) * | 2016-06-21 | 2016-08-03 | Smart Component Tech Ltd | Monitoring system and method |
DE102017102868A1 (de) * | 2016-08-01 | 2018-02-01 | Fischerwerke Gmbh & Co. Kg | Befestiger und Verfahren zur Feststellung einer Verschiebung eines Befestigers |
CN106370153B (zh) * | 2016-08-30 | 2018-11-13 | 北京理工大学 | 一种金属零件间接触形变及接触应力测量装置与方法 |
CN106353702B (zh) * | 2016-09-14 | 2018-11-13 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | 一种基于面内伸缩模态谐振器的mems磁场传感器及制备方法 |
CN108709724B (zh) * | 2018-04-13 | 2021-02-05 | 山东中车风电有限公司 | 风力发电机组螺栓在线状态监测***及方法 |
FR3102242B1 (fr) * | 2019-10-18 | 2021-11-05 | Univ Aix Marseille | Capteur a variation d’impedance ou d’inductance consecutive a une variation d’un mesurande |
CN110748549B (zh) * | 2019-10-29 | 2021-03-16 | 四川拜安科技有限公司 | 一种预紧力监测的智能垫片 |
WO2021149248A1 (ja) * | 2020-01-24 | 2021-07-29 | 日本電信電話株式会社 | 緩み検出センサ及びそれを用いた緩み検出方法 |
JP7343811B2 (ja) * | 2020-02-07 | 2023-09-13 | 日本電信電話株式会社 | ボルトの締め付けトルク管理構造及びその方法 |
CN114110002B (zh) * | 2021-11-23 | 2023-07-25 | 浙江清华柔性电子技术研究院 | 垫圈组件、紧固结构及垫圈服役状态监测方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614677A (en) * | 1966-04-29 | 1971-10-19 | Ibm | Electromechanical monolithic resonator |
US3541844A (en) * | 1969-05-07 | 1970-11-24 | Lebow Associates Inc | Force-measuring washer and readout arrangement |
US3695096A (en) * | 1970-04-20 | 1972-10-03 | Ali Umit Kutsay | Strain detecting load cell |
FR2212245B1 (zh) * | 1972-12-30 | 1976-11-19 | Toyo Tire & Rubber Co | |
US3945704A (en) * | 1974-03-28 | 1976-03-23 | Kraus Robert A | Device for detecting an applied compressive load |
US3948141A (en) * | 1974-08-20 | 1976-04-06 | Katsumi Shinjo | Load indicating washer |
US4660568A (en) * | 1976-06-21 | 1987-04-28 | Cosman Eric R | Telemetric differential pressure sensing system and method therefore |
US4114428A (en) * | 1976-09-24 | 1978-09-19 | Popenoe Charles H | Radio-frequency tuned-circuit microdisplacement transducer |
US4106370A (en) * | 1977-02-09 | 1978-08-15 | Robert August Kraus | Electric infinite-range load-sensing transducer |
JPS59108244U (ja) * | 1983-01-10 | 1984-07-21 | 日産自動車株式会社 | 座金型圧力センサ |
JPS59141028A (ja) * | 1983-01-31 | 1984-08-13 | Nissan Motor Co Ltd | 座金型圧力センサ |
US4939937A (en) * | 1988-07-21 | 1990-07-10 | Sensortech, L. P. | Magnetostrictive torque sensor |
AU664186B2 (en) * | 1991-08-30 | 1995-11-09 | Technological Resources Pty Limited | Rock bolt load sensor |
US5385054A (en) * | 1993-08-16 | 1995-01-31 | Kramer; Hy | Fastener tension monitor |
FR2739447B1 (fr) * | 1995-09-29 | 1997-10-24 | Electricite De France | Capteur d'effort pour controler le serrage de pieces assemblees par un goujon |
NL1001524C2 (nl) * | 1995-10-30 | 1997-05-02 | Doornes Transmissie Bv | Meetsysteem. |
US5919144A (en) * | 1997-05-06 | 1999-07-06 | Active Signal Technologies, Inc. | Apparatus and method for measurement of intracranial pressure with lower frequencies of acoustic signal |
WO1999026046A1 (de) * | 1997-11-18 | 1999-05-27 | Schläpfer Messtechnik Ag | Piezoelektrischer dehnungssensor und verfahren zur messung von dehnungen auf oberflächen mit einem solchen sensor |
CN2335135Y (zh) * | 1998-07-01 | 1999-08-25 | 王德盛 | 钢筋应力传感器 |
DE19854062C1 (de) * | 1998-11-24 | 2000-11-16 | Holger Junkers | Vorrichtung und Verfahren zur Bestimmung und Protokollierung der Vorspannkraft bei Schraubverbindungen |
US6378384B1 (en) * | 1999-08-04 | 2002-04-30 | C-Cubed Limited | Force sensing transducer and apparatus |
US7017404B1 (en) * | 2002-10-02 | 2006-03-28 | Aron Zev Kain | Wireless system for measuring pressure and flow in tubes |
-
2002
- 2002-08-06 DE DE10236051A patent/DE10236051B4/de not_active Expired - Lifetime
-
2003
- 2003-08-05 WO PCT/DE2003/002648 patent/WO2004020962A1/de not_active Application Discontinuation
- 2003-08-05 EP EP03790687A patent/EP1532429B1/de not_active Expired - Lifetime
- 2003-08-05 US US10/523,813 patent/US20050284231A1/en not_active Abandoned
- 2003-08-05 RU RU2005106203/28A patent/RU2305261C2/ru not_active IP Right Cessation
- 2003-08-05 AU AU2003266106A patent/AU2003266106A1/en not_active Abandoned
- 2003-08-05 CN CNB038190036A patent/CN100408991C/zh not_active Expired - Fee Related
- 2003-08-05 AT AT03790687T patent/ATE535788T1/de active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103454024B (zh) * | 2013-05-24 | 2016-01-13 | 招商局重庆交通科研设计院有限公司 | 基于逆磁致伸缩的混凝土桥梁钢筋张力测量方法 |
CN103454024A (zh) * | 2013-05-24 | 2013-12-18 | 招商局重庆交通科研设计院有限公司 | 基于逆磁致伸缩的混凝土桥梁钢筋张力测量方法 |
US10905334B2 (en) | 2015-08-31 | 2021-02-02 | Koninklijke Philips N.V. | Electroactive polymer sensors and sensing methods |
CN107923811A (zh) * | 2015-08-31 | 2018-04-17 | 皇家飞利浦有限公司 | 电活性聚合物传感器以及感测方法 |
CN108287033A (zh) * | 2018-01-31 | 2018-07-17 | 京东方科技集团股份有限公司 | 压感检测电路和方法以及显示面板、显示装置 |
WO2019148974A1 (en) * | 2018-01-31 | 2019-08-08 | Boe Technology Group Co., Ltd. | Pressure detecting circuit and method, display panel, and display apparatus |
US11385109B2 (en) | 2018-01-31 | 2022-07-12 | Boe Technology Group Co., Ltd. | Pressure detecting circuit and method, display panel, and display apparatus |
CN110514345A (zh) * | 2019-08-23 | 2019-11-29 | 武汉科技大学 | 一种电容式螺栓预紧力的测量监测装置 |
CN110514345B (zh) * | 2019-08-23 | 2021-09-17 | 武汉科技大学 | 一种电容式螺栓预紧力的测量监测装置 |
CN113405648A (zh) * | 2021-06-23 | 2021-09-17 | 常州工学院 | 一种变应力式振动传感器 |
CN113405648B (zh) * | 2021-06-23 | 2024-01-23 | 常州工学院 | 一种变应力式振动传感器 |
CN114112163A (zh) * | 2021-11-18 | 2022-03-01 | 国网新疆电力有限公司电力科学研究院 | 低功耗压力监测传感器 |
CN114112163B (zh) * | 2021-11-18 | 2024-05-28 | 国网新疆电力有限公司电力科学研究院 | 低功耗压力监测传感器 |
Also Published As
Publication number | Publication date |
---|---|
WO2004020962B1 (de) | 2004-05-06 |
ATE535788T1 (de) | 2011-12-15 |
RU2305261C2 (ru) | 2007-08-27 |
EP1532429A1 (de) | 2005-05-25 |
US20050284231A1 (en) | 2005-12-29 |
RU2005106203A (ru) | 2006-04-10 |
AU2003266106A1 (en) | 2004-03-19 |
DE10236051A1 (de) | 2004-02-19 |
EP1532429B1 (de) | 2011-11-30 |
CN100408991C (zh) | 2008-08-06 |
DE10236051B4 (de) | 2007-11-29 |
WO2004020962A1 (de) | 2004-03-11 |
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SE01 | Entry into force of request for substantive examination | ||
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C56 | Change in the name or address of the patentee |
Owner name: AIRBUS GMBH Free format text: FORMER NAME: EADS DEUTSCHLAND GMBH Owner name: AIRBUS DEUTSCHLAND OPERATIONS GMBH Free format text: FORMER NAME: AIRBUS GMBH |
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Address after: hamburg Patentee after: AIRBUS OPERATIONS GmbH Address before: hamburg Patentee before: AIRBUS DEUTSCHLAND GmbH Address after: hamburg Patentee after: AIRBUS DEUTSCHLAND GmbH Address before: hamburg Patentee before: AIRBUS DEUTSCHLAND GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20160805 |
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CF01 | Termination of patent right due to non-payment of annual fee |