DE69720519T2 - Modulares vibrationssystem - Google Patents

Modulares vibrationssystem

Info

Publication number
DE69720519T2
DE69720519T2 DE69720519T DE69720519T DE69720519T2 DE 69720519 T2 DE69720519 T2 DE 69720519T2 DE 69720519 T DE69720519 T DE 69720519T DE 69720519 T DE69720519 T DE 69720519T DE 69720519 T2 DE69720519 T2 DE 69720519T2
Authority
DE
Germany
Prior art keywords
vibration system
modular vibration
modular
vibration
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.)
Expired - Fee Related
Application number
DE69720519T
Other languages
English (en)
Other versions
DE69720519D1 (de
Inventor
Gregg K Hobbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69720519D1 publication Critical patent/DE69720519D1/de
Publication of DE69720519T2 publication Critical patent/DE69720519T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01M7/06—Multidirectional test stands
    • 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
    • G01M7/027—Specimen mounting arrangements, e.g. table head adapters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
DE69720519T 1996-12-26 1997-12-24 Modulares vibrationssystem Expired - Fee Related DE69720519T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/773,384 US5969256A (en) 1996-12-26 1996-12-26 Modular vibration system
PCT/US1997/023823 WO1998029723A1 (en) 1996-12-26 1997-12-24 Modular vibration system

Publications (2)

Publication Number Publication Date
DE69720519D1 DE69720519D1 (de) 2003-05-08
DE69720519T2 true DE69720519T2 (de) 2003-12-24

Family

ID=25098093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720519T Expired - Fee Related DE69720519T2 (de) 1996-12-26 1997-12-24 Modulares vibrationssystem

Country Status (5)

Country Link
US (1) US5969256A (de)
EP (1) EP0950174B1 (de)
CA (1) CA2276366C (de)
DE (1) DE69720519T2 (de)
WO (1) WO1998029723A1 (de)

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US6263293B1 (en) * 1997-06-27 2001-07-17 California Institute Of Technology Earthquake simulating shaking system
US6422083B1 (en) * 2000-03-24 2002-07-23 Gregg K. Hobbs Tuned energy redistribution system for vibrating systems
US6474167B1 (en) * 2000-03-28 2002-11-05 Trw Inc. Mechanical amplifier
US6446508B1 (en) 2001-01-17 2002-09-10 Venturedyne, Ltd. Vibration compartment environmental control
KR200285945Y1 (ko) * 2001-11-12 2002-08-22 황정식 움직구와 다축 궤도를 이용한 이차 충격 할트 하스 픽스쳐링 테이블
US6637271B1 (en) * 2001-12-04 2003-10-28 Automotive Products (Usa) Inc. Method and apparatus for identifying and eliminating vibration symptoms in hydraulic clutch actuators
US7599176B1 (en) * 2002-04-08 2009-10-06 Network Appliance, Inc. Apparatus for providing visual indication of engagement of a drive received within a drive cage
US7320455B2 (en) * 2003-10-24 2008-01-22 Newport Corporation Instrumented platform for vibration-sensitive equipment
US6904807B1 (en) * 2003-12-04 2005-06-14 Labworks, Inc. Shakers and methods of testing
US7363818B2 (en) * 2004-07-15 2008-04-29 Hobbs Gregg K Programmable vibrator
US8231098B2 (en) 2004-12-07 2012-07-31 Newport Corporation Methods and devices for active vibration damping of an optical structure
US8276873B2 (en) * 2004-10-22 2012-10-02 Newport Corporation Instrumented platform for vibration-sensitive equipment
ES2362834B1 (es) * 2008-12-18 2012-05-21 Fundación Para La Promoción De La Innovación, Investigacion Y Desarrollo Tecnológico En La Industrias De Automoción De Galicia Equipo de caracterización acústica de dispositivos.
US8240214B2 (en) * 2009-05-25 2012-08-14 Kun-Ta Lee Impact testing device
CN101907509A (zh) * 2010-07-22 2010-12-08 成都九洲迪飞科技有限责任公司 晶振振动测试夹具
JP6014047B2 (ja) 2010-12-29 2016-10-25 ニューポート・コーポレイションＮｅｗｐｏｒｔ Ｃｏｒｐｏｒａｔｉｏｎ 同調可能振動ダンパならびに製造および同調方法
CN103308262A (zh) * 2012-03-06 2013-09-18 海洋王（东莞）照明科技有限公司 电池夹持装置及电池振动测试方法
TWI489108B (zh) * 2013-08-26 2015-06-21 Kun Ta Lee 衝擊測試裝置
DE102013109504B4 (de) * 2013-08-30 2016-07-14 Technische Universität Wien Mechanisches Prüfverfahren für Komponenten der Elektronik
CN105058262B (zh) * 2015-07-17 2017-06-06 中国电力科学研究院 一种四边简支方形板振动测试用夹具
CN105043703B (zh) * 2015-08-11 2017-08-25 大连大学 通用减振器动静态试验台
WO2017122770A1 (ja) * 2016-01-15 2017-07-20 国際計測器株式会社 加振装置及び動電型アクチュエータ
CN105486475A (zh) * 2016-01-25 2016-04-13 系新电子技术（苏州）有限公司 一种检测用自吸高频震动装置
US9922428B2 (en) * 2016-08-19 2018-03-20 Crystal Instruments Corporation Vibration image acquisition and processing
US10324000B2 (en) * 2016-12-21 2019-06-18 The Boeing Company Test fixture for tensioning and cooling an article
US10821575B2 (en) 2018-05-01 2020-11-03 Unison Industries, Llc Clamp assembly and method
CN110596424A (zh) * 2019-08-30 2019-12-20 贵州航天控制技术有限公司 一种加速度计的振动固紧装置
CZ309142B6 (cs) 2020-10-12 2022-03-02 České vysoké učení technické v Praze Způsob a zařízení pro vibrační zkoušení rozměrných a poddajných dílů na jejich odolnost vibracím
CN113738769B (zh) * 2021-08-24 2023-01-03 安徽华铂再生资源科技有限公司 一种激振器油封结构
US11747235B2 (en) 2021-11-12 2023-09-05 Harold Myer Myers Composite components used in vibration systems

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US2773482A (en) * 1954-07-21 1956-12-11 Textron Inc Fluid-operated vibration test exciter
US3217531A (en) * 1957-09-27 1965-11-16 Gen Dynamics Corp Vibration table supported on fluid film
US3163786A (en) * 1961-05-15 1964-12-29 Mccullough And Associates Electro-mechanical transducer
US3369393A (en) * 1964-11-27 1968-02-20 Sanders Associates Inc Multiple element fabricated test fixture
US3686927A (en) * 1967-03-24 1972-08-29 Bolt Beranek & Newman Vibration testing method and apparatus
JPS5638438B1 (de) * 1971-03-08 1981-09-07
GB1367285A (en) * 1971-08-26 1974-09-18 Girling Ltd Inertia dampers
US3748896A (en) * 1972-01-20 1973-07-31 Chicago Pneumatic Tool Co Vibrator unit for testing a motor vehicle for rattles and squeaks
US3917233A (en) * 1973-08-24 1975-11-04 Sherwin Williams Co Vibrator
US3945246A (en) * 1974-10-24 1976-03-23 Wadensten Theodore S Vibrating table with dual plate top
US4106586A (en) * 1977-06-06 1978-08-15 Continental Oil Company Hydraulic vibrator
US4181028A (en) * 1978-04-19 1980-01-01 Hughes Aircraft Company Multi-axis, complex mode pneumatically actuated plate/space frame shaker for quasi-random pneumatic vibration facility
US4181027A (en) * 1978-04-19 1980-01-01 Hughes Aircraft Company Nodal/modal control and power intensification methods and apparatus for vibration testing
US4181026A (en) * 1978-04-19 1980-01-01 Hughes Aircraft Company Quasi-random pneumatic vibration facility and automatic frequency modulating system therefor
US4181029A (en) * 1978-04-19 1980-01-01 Hughes Aircraft Company Multi-axis, complex mode pneumatically actuated annular frame shaker for quasi-random pneumatic vibration facility
US4164151A (en) * 1978-07-17 1979-08-14 Mechanical Technology, Inc. Random vibration generator
JPS55136932A (en) * 1979-04-13 1980-10-25 Akashi Seisakusho Co Ltd Hydraulic vibration testing apparatus
GB2063379A (en) * 1979-11-15 1981-06-03 Sev Vibratory Systems Ltd Improvements relating to vibrators
US4446742A (en) * 1982-01-18 1984-05-08 Structural Dynamics Research Corporation Motion transmission limiting apparatus
US4537077A (en) * 1984-02-08 1985-08-27 Mts Systems Corporation Load dynamics compensation circuit for servohydraulic control systems
US4633716A (en) * 1985-04-26 1987-01-06 Martin Robert W Shaker head expander
US4735089A (en) * 1985-12-27 1988-04-05 Hughes Aircraft Company Shaker table
DE3611094A1 (de) * 1986-04-03 1987-10-08 Opel Adam Ag Aufbewahrungsfach
GB2211268B (en) * 1987-10-22 1991-06-12 Ling Dynamic Systems Electromagnetic vibrators
US4925198A (en) * 1988-02-12 1990-05-15 Yamaha Hatsudoki Kabushiki Kaisha Shimmy damping system for steerable vehicles
US5024096A (en) * 1989-06-30 1991-06-18 United States Of America As Represented By The Department Of Energy Composite slip table of dissimilar materials for damping longitudinal modes
US5836202A (en) * 1990-03-01 1998-11-17 Qualmark Corporation Exciter mounting for random vibration generating table
DE69131185T2 (de) * 1990-03-01 1999-10-14 Qualmark Corp Rütteltisch und Verfahren
US5154567A (en) * 1991-03-11 1992-10-13 Hughes Aircraft Company Low frequency vibration assembly
US5540109A (en) * 1992-11-05 1996-07-30 Qualmark Corporation Apparatus and method for thermal and vibrational stress screening
US5594177A (en) * 1995-05-17 1997-01-14 Hanse; John K. Shaker table

Also Published As

Publication number Publication date
US5969256A (en) 1999-10-19
EP0950174A1 (de) 1999-10-20
CA2276366C (en) 2005-05-24
EP0950174B1 (de) 2003-04-02
WO1998029723A8 (en) 2001-01-18
DE69720519D1 (de) 2003-05-08
CA2276366A1 (en) 1998-07-09
WO1998029723A1 (en) 1998-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee