JPS596752U - 材料試験機 - Google Patents

材料試験機

Info

Publication number
JPS596752U
JPS596752U JP6201183U JP6201183U JPS596752U JP S596752 U JPS596752 U JP S596752U JP 6201183 U JP6201183 U JP 6201183U JP 6201183 U JP6201183 U JP 6201183U JP S596752 U JPS596752 U JP S596752U
Authority
JP
Japan
Prior art keywords
testing machine
material testing
piezoelectric element
test piece
machine according
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.)
Pending
Application number
JP6201183U
Other languages
English (en)
Inventor
アンドレアス・ポ−ル
ギユンタ−・ケラ−
ゲルハルト・ハインツ
Original Assignee
カ−ル・シエンク・アクチエンゲゼルシヤフト
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 カ−ル・シエンク・アクチエンゲゼルシヤフト filed Critical カ−ル・シエンク・アクチエンゲゼルシヤフト
Publication of JPS596752U publication Critical patent/JPS596752U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G01N2203/0051—Piezoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は圧電式駆動装置をもった共振試験機の断面図であ
る。 １・・・カウンタ質量、２．　３＝フレーム、４・・・
横梁、１１・・・試験片、１４・・・振動質量、１５・
・・振動ばね、２１・・・荷重装置、２２・・・圧電素
子。

Claims (4)

    【実用新案登録請求の範囲】
  1. （１）試験機フレームおよび試験片に対する保持手段と
    荷重手段を有している材料試験機において、前記荷重装
    置２１が、試験片１１に共振荷重を与えるための圧電素
    子芝２から構成され、この圧電素子２２は、互いに積み
    重ねられた単一要素から構成されており、前記圧電素子
    ２２および前記試験片１１間には振動ばね１５および振
    動質量１４が配置されていることを特徴とする材料試験
    機。
  2. （２）前記圧電素子２２の各単一要素が試験機の荷重軸
    心に対して対称に配置されていることを特徴とする実用
    新案登録請求の範囲第１項に記載の材料試験機。
  3. （３）前記振動ばね１５が調整可能な予荷重ばねとして
    形成されている実用新案登録請求の範囲第１項または第
    ２項に記載の材料試験機。
  4. （４）　　前記圧電素子２２が荷重方向に予め圧縮され
    ていることを特徴とする実用新案登録請求の範囲第１項
    ないし第３項のいずれかに記載の材料試験機。
JP6201183U 1979-10-02 1983-04-25 材料試験機 Pending JPS596752U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29399233 1979-10-02
DE19792939923 DE2939923A1 (de) 1979-10-02 1979-10-02 Werkstoffpruefmaschine mit piezoelektrischem antrieb

Publications (1)

Publication Number Publication Date
JPS596752U true JPS596752U (ja) 1984-01-17

Family

ID=6082491

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2907280A Pending JPS5651642A (en) 1979-10-02 1980-03-07 Material tester
JP6201183U Pending JPS596752U (ja) 1979-10-02 1983-04-25 材料試験機

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2907280A Pending JPS5651642A (en) 1979-10-02 1980-03-07 Material tester

Country Status (4)

Country Link
JP (2) JPS5651642A (ja)
CH (1) CH648124A5 (ja)
DE (1) DE2939923A1 (ja)
GB (1) GB2060179B (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520874A1 (fr) * 1982-01-29 1983-08-05 Bordeaux I Labo Meca Physique Banc d'essai de fatigue d'eprouvettes metalliques
DE3309068C2 (de) * 1983-03-14 1987-04-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Piezoelektrischer Schwingungserreger
JPS62103537A (ja) * 1985-10-30 1987-05-14 Shimadzu Corp 材料試験装置
CH671187A5 (en) * 1986-12-23 1989-08-15 Autophon Ascom Ag Sheet stamping machine - with electromagnetic drive made of piezoelectric stack controlled by a pulsed voltage
US4869111A (en) * 1987-10-02 1989-09-26 Ngk Spark Plug Co., Ltd. Cyclic fatigue testing apparatus
DE3818831C2 (de) * 1988-06-03 1994-03-03 Kernforschungsz Karlsruhe Vorrichtung zum Belasten von Proben unter mikroskopischer Beobachtung der Probe
ES2112780B1 (es) * 1995-12-01 1998-12-16 Consejo Superior Investigacion Procedimiento y dispositivo para la caracterizacion elstica nolineal de materiales solidos.
DE19706744C2 (de) * 1997-02-20 2000-08-31 Dunlop Gmbh Vorrichtung zur Messung viskoelastischer Eigenschaften von Körpern
DE19712344C2 (de) * 1997-03-25 2001-05-03 Geesthacht Gkss Forschung Vorrichtung zur Untersuchung von Werkstoffproben
GB0019434D0 (en) * 2000-08-09 2000-09-27 Rolls Royce Plc A device and method for fatigue testing of materials
AU2002320247A1 (en) 2002-07-03 2004-01-23 Midwest Research Institute Resonance test system
DE102004019242A1 (de) * 2004-04-16 2005-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schnittstelle mit Schubableitung zum Dämpfen mechanischer Schwingungen
DE102005003013B3 (de) * 2005-01-21 2006-09-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur dynamischen Belastungsprüfung einer Probe
DE102006020723A1 (de) 2006-05-04 2007-11-08 Robert Bosch Gmbh Messeinrichtung zur Bestimmung der Materialparameter von festen Materialproben
GB201013819D0 (en) * 2010-08-18 2010-09-29 Johnson & Allen Ltd Articulation assembly
US8544338B2 (en) 2011-02-21 2013-10-01 Fracturelab, Llc Fatigue crack growth test apparatus
GB2489263A (en) 2011-03-23 2012-09-26 Rolls Royce Plc Device for fatigue testing a specimen
CN102353599B (zh) * 2011-06-07 2015-09-30 吉林大学 压电驱动型高频疲劳试验机
DE102012014893B4 (de) 2012-07-27 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Prüfsystem zur dynamischen und/oder zyklischen Belastungsprüfung einer Probe
FR2995080B1 (fr) * 2012-09-04 2015-10-23 Snecma Procede de determination en haute frequence du seuil de non-propagation de fissure par fatigue
DE102013221096A1 (de) * 2013-10-17 2015-04-23 Rolls-Royce Mechanical Test Operations Centre Gmbh Vorrichtung zur Erzeugung mechanischer Schwingungen und Verfahren zur Berechnung der Resonanzfrequenz einer solchen Vorrichtung
CN104034613B (zh) * 2014-06-24 2016-04-20 天津三英精密仪器有限公司 一种用于x射线显微成像的材料振动加载试验系统
CN105158056A (zh) * 2015-07-10 2015-12-16 北京航空航天大学 预紧力式航空零件热-疲劳强度一体化测量平台
CN107884291B (zh) * 2017-10-16 2020-12-11 太原理工大学 一种岩石轴向正余弦加卸载单轴试验机装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513749U (ja) * 1974-06-25 1976-01-12

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207123B (de) * 1963-08-02 1965-12-16 Alcatel Sa Verbundvibrator fuer Schweiss- oder Ultraschallbearbeitungsgeraete mit piezoelektrischen Keramikscheiben
US3854325A (en) * 1973-07-13 1974-12-17 Us Air Force Method and means for determining fatigue damage and surface stress
US4096740A (en) * 1974-06-17 1978-06-27 Rockwell International Corporation Surface acoustic wave strain detector and gage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513749U (ja) * 1974-06-25 1976-01-12

Also Published As

Publication number Publication date
GB2060179B (en) 1984-02-08
DE2939923A1 (de) 1981-04-16
DE2939923C2 (ja) 1988-02-11
CH648124A5 (de) 1985-02-28
GB2060179A (en) 1981-04-29
JPS5651642A (en) 1981-05-09

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