ATE891T1 - Piezoelektrischer dehnungsaufnehmer. - Google Patents

Piezoelektrischer dehnungsaufnehmer.

Info

Publication number
ATE891T1
ATE891T1 AT79104757T AT79104757T ATE891T1 AT E891 T1 ATE891 T1 AT E891T1 AT 79104757 T AT79104757 T AT 79104757T AT 79104757 T AT79104757 T AT 79104757T AT E891 T1 ATE891 T1 AT E891T1
Authority
AT
Austria
Prior art keywords
machine part
force
piezoelectric
subjected
strain
Prior art date
Application number
AT79104757T
Other languages
English (en)
Inventor
Peter Wolfer
Hansrudolf Derrer
Max Dipl.-Ing. Vollenweider
Hans-Conrad Dipl.-Ing. Sonderegger
Original Assignee
Kistler, Instrumente Ag
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 Kistler, Instrumente Ag filed Critical Kistler, Instrumente Ag
Application granted granted Critical
Publication of ATE891T1 publication Critical patent/ATE891T1/de

Links

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
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measuring Fluid Pressure (AREA)
AT79104757T 1978-12-22 1979-11-29 Piezoelektrischer dehnungsaufnehmer. ATE891T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2855746A DE2855746C3 (de) 1978-12-22 1978-12-22 Piezoelektrischer Dehnungsaufnehmer
EP79104757A EP0012867B1 (de) 1978-12-22 1979-11-29 Piezoelektrischer Dehnungsaufnehmer

Publications (1)

Publication Number Publication Date
ATE891T1 true ATE891T1 (de) 1982-05-15

Family

ID=6058150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79104757T ATE891T1 (de) 1978-12-22 1979-11-29 Piezoelektrischer dehnungsaufnehmer.

Country Status (4)

Country Link
US (1) US4314481A (de)
EP (1) EP0012867B1 (de)
AT (1) ATE891T1 (de)
DE (2) DE2855746C3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879568A (en) * 1987-01-10 1989-11-07 Am International, Inc. Droplet deposition apparatus
IT1224487B (it) * 1988-10-12 1990-10-04 Polysens Spa Trasduttore per la rivelazione di sforzi dinamici ed apparecchiatura di misurazione e o di controllo comprendente tale trasduttore
CH683718A5 (de) * 1992-05-15 1994-04-29 Kk Holding Ag Kombinierter Kraft-, Dehnungs- und Schallemissionsaufnehmer.
US5355715A (en) * 1992-06-29 1994-10-18 Pile Dynamics, Inc. Strain transducer calibration device
CH685613A5 (de) * 1992-10-23 1995-08-31 Kk Holding Ag Verfahren und Vorrichtung zum Erfassen von Materialspannungen in Formteilen.
CH689125A5 (de) * 1993-09-02 1998-10-15 Kk Holding Ag Schallemissionsaufnehmer.
DE59809748D1 (de) 1997-11-18 2003-10-30 Hera Rotterdam Bv Piezoelektrischer dehnungssensor und verfahren zur messung von dehnungen auf oberflächen mit einem solchen sensor
US6715363B1 (en) * 1998-02-20 2004-04-06 Wilcoxon Research, Inc. Method and apparatus for strain amplification for piezoelectric transducers
FR2790830B1 (fr) * 1999-03-11 2004-08-27 Nicolas Hamburger Extensometre miniature de faible raideur
US6397677B1 (en) 2000-06-06 2002-06-04 Kistler Instrument Corporation Piezoelectric rotational accelerometer
FR2837920B1 (fr) * 2002-03-27 2004-06-18 Philippe Maubant Dispositif de mesure extensometrique
GB2390832B (en) * 2002-07-18 2006-12-13 Emhart Llc Improved blind fastener setting tool
DE10257732B4 (de) * 2002-12-06 2005-05-04 Hegewald & Peschke Meß- und Prüftechnik GmbH Wegänderungsmesseinrichtung für bewegliche Messarme für Prüfmaschinen
US6923068B2 (en) * 2003-06-19 2005-08-02 Dynisco, Inc. Pressure transducer
EP1891409B1 (de) * 2005-05-26 2010-09-01 Kistler Holding AG Dehnungssensor
EP2013597B1 (de) * 2006-05-04 2010-04-21 Kistler Holding AG Piezoelektrisches messelement mit transversaleffekt und sensor, umfassend ein solches messelement
CN102519634B (zh) * 2011-12-12 2014-04-09 济南大学 一种压电薄膜力传感器
US9021677B1 (en) * 2012-01-12 2015-05-05 Gemcor Ii, Llc Apparatus and method for improving safety and quality of automatic riveting operations
CH706635A1 (de) * 2012-06-20 2013-12-31 Kistler Holding Ag Messelement, Messkörper und Messanordnung zum Messen einer Kraft und Verwendung eines solchen Messkörpers.
CN103674734B (zh) * 2012-09-14 2017-03-22 中国国际海运集装箱(集团)股份有限公司 地板强度等级检测装置以及地板强度等级检测方法
CN110388868B (zh) * 2019-07-30 2021-03-23 哈尔滨理工大学 一种克氏针排屑槽尺寸检测系统
EP4249858B1 (de) * 2022-03-21 2025-10-22 Kistler Holding AG System zum betreiben einer physischen messkette
CN116447962B (zh) * 2023-03-09 2023-09-15 中国人民解放军海军第九七一医院 一种基于压电效应的瘢痕厚度测量设备
FR3147863B1 (fr) 2023-04-12 2025-11-07 Wormsensing Dispositif piezoelectrique flexible de mesure de deformation, unidirectionnel, bidirectionel ou omnidirectionnel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067240B (de) * 1959-10-15
DE674841C (de) * 1931-05-09 1939-04-24 Hans Erich Linckh Dr Ing Vorrichtung zum Messen von Verschiebungen zweier oder mehrerer Koerperpunkte gegeneinander
US3252321A (en) * 1961-08-21 1966-05-24 Bell Telephone Labor Inc Piezoresistive material
US3545283A (en) * 1966-07-25 1970-12-08 Electra Scient Corp Non-linear accelerometer
CH472668A (de) * 1967-09-05 1969-05-15 Kistler Instrumente Ag Einrichtung mit einer Mehrkomponenten-Piezomesszelle
CH492968A (de) * 1968-07-30 1970-06-30 Kistler Instrumente Ag Verfahren zur Herstellung piezoelektrischer Messzellen und nach dem Verfahren erhaltene Messzelle
US4059991A (en) * 1975-08-01 1977-11-29 Dybel William P Modular constructed load sensing system
DE2617987C2 (de) * 1976-04-24 1985-06-20 Elan-Schaltelemente Kurt Maecker Gmbh, 4040 Neuss Meßvorrichtung mit Dehnungsmeßstreifen

Also Published As

Publication number Publication date
DE2962593D1 (en) 1982-06-03
EP0012867B1 (de) 1982-04-21
US4314481A (en) 1982-02-09
EP0012867A1 (de) 1980-07-09
DE2855746C3 (de) 1981-07-30
DE2855746B2 (de) 1980-10-16
DE2855746A1 (de) 1980-06-26

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