JP6569011B2 - 軸方向及びねじり方向の多軸レジメによる超音波周波数の疲労試験用機器 - Google Patents
軸方向及びねじり方向の多軸レジメによる超音波周波数の疲労試験用機器 Download PDFInfo
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- JP6569011B2 JP6569011B2 JP2018540704A JP2018540704A JP6569011B2 JP 6569011 B2 JP6569011 B2 JP 6569011B2 JP 2018540704 A JP2018540704 A JP 2018540704A JP 2018540704 A JP2018540704 A JP 2018540704A JP 6569011 B2 JP6569011 B2 JP 6569011B2
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- horn
- axial
- axis
- test
- exciter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
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- 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
- G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
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- 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
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
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- 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
- G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/022—Vibration control arrangements, e.g. for generating random vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
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- 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
- G01N2203/0021—Torsional
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
Description
試験品(5)は、同一の周波数で第1の軸振動モードと第3のねじり振動モードを有する。
試験品(5)は、試験品(5)を形成する材料に応じた全体の大きさを有する。
本明細書に記載される機器の試作品を、ホーン(1)と試験品(5)を用いて作製し、試験し、構成した。予備的結果が示すように、試験品(5)は、図8に表す信号で確認される回転挙動を発揮する。3チャネルロゼット型伸縮計を中央溝(8)に装着したところ、時間結果から、図9に示すような多軸荷重の存在が確認された。
Claims (3)
- 軸超音波励振器を用いた超音波周波数での多軸疲労試験用機器であって、前記軸超音波励振器がホーン(1)に連結され、前記ホーンが、円錐状回転面に前記ホーン(1)の軸に対して特定角度で傾斜する複数の傾斜孔(3)を含み、機械式ジョイントによって円柱状の試験品(5)に連結され、前記試験品(5)が上側スロート部(7)、中央スロート部(8)、下側スロート部(9)を有することによって、前記機器が前記励振器、前記ホーン(1)、前記試験品の共振モードで動作する、多軸疲労試験用機器。
- 前記ホーン(1)が、前記ホーン(1)を形成する材料に応じた大きさを有する、請求項1に記載の多軸疲労試験用機器。
- 前記試験品(5)が、前記試験品(5)を形成する材料に応じた全体の大きさを有する、請求項1又は2に記載の多軸疲労試験用機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT109134 | 2016-02-04 | ||
PT109134A PT109134B (pt) | 2016-02-04 | 2016-02-04 | Equipamento para ensaios de fadiga a frequências ultrassónicas em regime multiaxial direções axial e torcional |
PCT/PT2017/000001 WO2017135834A1 (en) | 2016-02-04 | 2017-01-24 | Equipment for fatigue testing at ultrasonic frequencies in the multiaxial regime-axial and torsional directions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019505807A JP2019505807A (ja) | 2019-02-28 |
JP6569011B2 true JP6569011B2 (ja) | 2019-08-28 |
Family
ID=58191519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018540704A Active JP6569011B2 (ja) | 2016-02-04 | 2017-01-24 | 軸方向及びねじり方向の多軸レジメによる超音波周波数の疲労試験用機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190033264A1 (ja) |
EP (1) | EP3411702A1 (ja) |
JP (1) | JP6569011B2 (ja) |
PT (1) | PT109134B (ja) |
WO (1) | WO2017135834A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180088730A (ko) * | 2015-12-04 | 2018-08-06 | 가부시키가이샤 신가와 | 초음파 혼 |
CN109765129A (zh) * | 2019-03-22 | 2019-05-17 | 吉林大学 | 一种可实现多轴超声疲劳试验的谐振系统 |
CN113588405A (zh) * | 2021-08-01 | 2021-11-02 | 北京工业大学 | 一种可实现超高周拉扭复合疲劳试验的装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680003B1 (fr) * | 1991-08-02 | 1995-02-24 | Claude Bathias | Systeme d'essai pour fatigue vibratoire a charge moyenne non nulle. |
JP3156140B2 (ja) * | 1992-03-12 | 2001-04-16 | 株式会社日立製作所 | 金属部材の損傷検査方法および損傷検査装置 |
US6077285A (en) | 1998-06-29 | 2000-06-20 | Alcon Laboratories, Inc. | Torsional ultrasound handpiece |
AU5943900A (en) | 1999-11-29 | 2001-05-31 | Alcon Universal Limited | Torsional ultrasound handpiece |
US6718833B2 (en) | 2001-03-05 | 2004-04-13 | Adtech Systems Research, Inc. | Multiaxial high cycle fatigue test system |
AT411193B (de) * | 2002-04-26 | 2003-10-27 | Herwig Dr Mayer | Schaltungsanordnung |
PT103034A (pt) | 2003-10-28 | 2005-04-29 | Univ Do Minho | Maquina universal de ensaios multiaxiais |
US7651490B2 (en) | 2004-08-12 | 2010-01-26 | Alcon, Inc. | Ultrasonic handpiece |
JP4677584B2 (ja) * | 2005-02-21 | 2011-04-27 | 精電舎電子工業株式会社 | 振動姿態変換ホーン |
JP5718691B2 (ja) * | 2010-03-16 | 2015-05-13 | Ntn株式会社 | 転がり軸受材料の特性評価方法および装置 |
FR2975490B1 (fr) | 2011-05-17 | 2014-11-28 | Peugeot Citroen Automobiles Sa | Machine d'essai en fatigue biaxiale disposant d'une eprouvette |
KR101877596B1 (ko) * | 2011-07-22 | 2018-08-09 | 사프란 에어크래프트 엔진 | 제어된 변형률 비를 가진 고 사이클 영역에서 재료 피로 테스트를 제어된 분위기에서 수행하는 장치 및 방법 |
CN102830029B (zh) * | 2011-10-26 | 2015-10-21 | 四川大学 | 微动摩擦超声振动超长寿命疲劳试验装置 |
CN104736990B (zh) * | 2012-12-07 | 2016-08-24 | 株式会社岛津制作所 | 超声波疲劳试验机以及超声波疲劳试验方法 |
CN103149022B (zh) | 2013-03-01 | 2015-04-22 | 河海大学 | 一种振动型焊钉连接件多轴疲劳试验机 |
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2016
- 2016-02-04 PT PT109134A patent/PT109134B/pt active IP Right Grant
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2017
- 2017-01-24 WO PCT/PT2017/000001 patent/WO2017135834A1/en active Application Filing
- 2017-01-24 JP JP2018540704A patent/JP6569011B2/ja active Active
- 2017-01-24 US US16/074,935 patent/US20190033264A1/en not_active Abandoned
- 2017-01-24 EP EP17707972.0A patent/EP3411702A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
PT109134A (pt) | 2017-08-04 |
JP2019505807A (ja) | 2019-02-28 |
US20190033264A1 (en) | 2019-01-31 |
PT109134B (pt) | 2020-09-25 |
WO2017135834A1 (en) | 2017-08-10 |
EP3411702A1 (en) | 2018-12-12 |
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