LT2014116A - Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti - Google Patents

Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti

Info

Publication number
LT2014116A
LT2014116A LT2014116A LT2014116A LT2014116A LT 2014116 A LT2014116 A LT 2014116A LT 2014116 A LT2014116 A LT 2014116A LT 2014116 A LT2014116 A LT 2014116A LT 2014116 A LT2014116 A LT 2014116A
Authority
LT
Lithuania
Prior art keywords
moving
air bearing
piezo element
multilayer piezo
flat air
Prior art date
Application number
LT2014116A
Other languages
English (en)
Other versions
LT6315B (lt
Inventor
Juozas Padgurskas
Albinas Andriušis
Ramutis Bansevičius
Algimantas Bubulis
Vytautas JURĖNAS
Andrius Žunda
Original Assignee
Aleksandro Stulginskio Universitetas
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 Aleksandro Stulginskio Universitetas filed Critical Aleksandro Stulginskio Universitetas
Priority to LT2014116A priority Critical patent/LT6315B/lt
Priority to US15/485,230 priority patent/US10161840B2/en
Priority to PCT/LT2015/000005 priority patent/WO2016060535A1/en
Publication of LT2014116A publication Critical patent/LT2014116A/lt
Publication of LT6315B publication Critical patent/LT6315B/lt

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
    • G01N3/56—Investigating resistance to wear or abrasion
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G01N2203/0051—Piezoelectric 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0658—Indicating or recording means; Sensing means using acoustic or ultrasonic detectors

Landscapes

  • Physics & Mathematics (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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Įrenginys priklauso medžiagų paviršiaus nusidėvėjimo matavimo sričiai ir taikomas mašinų gamybos technologijoje. Išradimo tikslas – padidinti medžiagos paviršiaus nusidėvėjimo charakteristikų nustatymo tikslumą, išplečiant tiriamo kontakto bandymo sąlygas bei nepertraukiamai sekant trinties poros būsenos kitimą bandymo eigoje. Įrenginys susideda iš apatinio stalelio 1, ant kurio tvirtinamas apatinis bandinys 2, spyruoklės veikiančios Y kryptimi 3, Y ašies kryptimi veikiančio daugiasluoksnio pjezoelemento 4, korpuso 5, X ašies kryptimi veikiančio daugiasluoksnio pjezoelemento 6, Z ašies kryptimi veikiančio daugiasluoksnio pjezoelemento 7, spyruoklės veikiančios X kryptimi 8, viršutinio stalelio 9, linijinio oro guolio korpuso 10, rutulio formos viršutinio bandinio 11, linijinio oro guolio veleno 12, jutiklio 13, plokščio oro guolio judančios atramos 14, plokščio oro guolio korpuso 15, aukšto dažnio generatoriaus 16, stiprintuvo 17, valdymo bloko 18, elektrinio signalo filtro 19, kompiuterio 20, jutiklio signalo stiprintuvo 21, X ašies kryptimi veikiančio daugiasluoksnio pjezoelemento 22, Y ašies kryptimi veikiančio daugiasluoksnio pjezoelemento 23 ir plokščio oro guolio 24.
LT2014116A 2014-10-13 2014-10-13 Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti LT6315B (lt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LT2014116A LT6315B (lt) 2014-10-13 2014-10-13 Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti
US15/485,230 US10161840B2 (en) 2014-10-13 2015-04-16 Device for evaluation of the working surface fretting wear characteristics
PCT/LT2015/000005 WO2016060535A1 (en) 2014-10-13 2015-04-16 A device for evaluation of the working surface fretting wear characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2014116A LT6315B (lt) 2014-10-13 2014-10-13 Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti

Publications (2)

Publication Number Publication Date
LT2014116A true LT2014116A (lt) 2016-04-25
LT6315B LT6315B (lt) 2016-09-12

Family

ID=53487395

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2014116A LT6315B (lt) 2014-10-13 2014-10-13 Įrenginys fretinginio medžiagos paviršiaus nusidėvėjimo charakteristikoms matuoti

Country Status (3)

Country Link
US (1) US10161840B2 (lt)
LT (1) LT6315B (lt)
WO (1) WO2016060535A1 (lt)

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CN109764803A (zh) * 2019-01-23 2019-05-17 安徽理工大学 一种三悬丝约束支撑的可变刚度微纳测头
CN110095368B (zh) * 2019-05-09 2020-08-25 燕山大学 用于弯扭联合载荷作用下过盈配合面微动损伤测试装置
CN110208126B (zh) * 2019-06-28 2021-09-17 西南交通大学 一种摩擦磨损试验机测力装置及摩擦磨损试验机
CN110426302B (zh) * 2019-06-28 2022-05-13 武汉船用机械有限责任公司 摩擦磨损试验工装
CN110470557B (zh) * 2019-08-21 2022-04-29 天津大学 一种冲击滑移复合微动磨损实验装置
GB201912908D0 (en) * 2019-09-08 2019-10-23 Pcs Instr Ltd Testing method and apparatus
CN111780972A (zh) * 2020-08-13 2020-10-16 青岛理工大学 一种表面速度异向下润滑油膜摩擦力与膜厚测量装置
CN113252486B (zh) * 2021-04-16 2022-09-20 同济大学 一种基于压电促动器的阀球串并联加载驱动装置
CN113740246B (zh) * 2021-08-30 2022-07-05 华中科技大学 一种克服高温板料重力弯曲的立式牵拉热摩擦试验机

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US3945241A (en) * 1975-03-18 1976-03-23 The United States Of America As Represented By The Secretary Of The Navy Fretting corrosion test fixture
US4507953A (en) * 1982-08-26 1985-04-02 Vandermeerssche Gaston A Abrasion testing machine
GB9218827D0 (en) * 1992-09-05 1992-10-21 Primelia Consulting Services L Friction testing apparatus
US5969226A (en) * 1996-11-12 1999-10-19 The United States Of America As Represented By The Secretary Of The Air Force Fretting wear machine
US6467330B1 (en) * 1999-01-15 2002-10-22 Joze Vizintin Apparatus for testing physical characteristics, especially rolling contact fatigue resistance of materials
US7135441B2 (en) * 2000-11-06 2006-11-14 Nsk Ltd. Lubricating grease composition and rolling apparatus
US20020194895A1 (en) * 2001-05-25 2002-12-26 Eastman Chemical Company Bottle friction analysis system
US6601456B1 (en) * 2001-06-06 2003-08-05 Southwest Research Institute Fretting fixture for high-cycle fatigue test machines
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US6813960B1 (en) * 2002-08-19 2004-11-09 Southwest Research Institute Asymmetrical column assembly for high-cycle fatigue test machines
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GB0911504D0 (en) * 2009-07-03 2009-08-12 Rolls Royce Plc Test apparatus and method
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Also Published As

Publication number Publication date
US10161840B2 (en) 2018-12-25
US20170234785A1 (en) 2017-08-17
WO2016060535A1 (en) 2016-04-21
LT6315B (lt) 2016-09-12

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