JPH0156698B2 - - Google Patents

Info

Publication number
JPH0156698B2
JPH0156698B2 JP54046576A JP4657679A JPH0156698B2 JP H0156698 B2 JPH0156698 B2 JP H0156698B2 JP 54046576 A JP54046576 A JP 54046576A JP 4657679 A JP4657679 A JP 4657679A JP H0156698 B2 JPH0156698 B2 JP H0156698B2
Authority
JP
Japan
Prior art keywords
vibration
orifice
coupled
test
section
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
Application number
JP54046576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54141161A (en
Inventor
Tee Abusutein Junia Henrii
Bii Peeji Denisu
Emu Kariizu Jeemuzu
Efu Tarubotsuto Junia Chaaruzu
Eru Beekaa Richaado
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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
Priority claimed from US05/897,822 external-priority patent/US4181027A/en
Priority claimed from US05/897,821 external-priority patent/US4181026A/en
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of JPS54141161A publication Critical patent/JPS54141161A/ja
Publication of JPH0156698B2 publication Critical patent/JPH0156698B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP4657679A 1978-04-19 1979-04-16 Vibration tester Granted JPS54141161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/897,822 US4181027A (en) 1978-04-19 1978-04-19 Nodal/modal control and power intensification methods and apparatus for vibration testing
US05/897,821 US4181026A (en) 1978-04-19 1978-04-19 Quasi-random pneumatic vibration facility and automatic frequency modulating system therefor

Publications (2)

Publication Number Publication Date
JPS54141161A JPS54141161A (en) 1979-11-02
JPH0156698B2 true JPH0156698B2 (enExample) 1989-12-01

Family

ID=27129187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4657679A Granted JPS54141161A (en) 1978-04-19 1979-04-16 Vibration tester

Country Status (7)

Country Link
JP (1) JPS54141161A (enExample)
DE (1) DE2913681C2 (enExample)
FR (1) FR2423766A1 (enExample)
GB (1) GB2019526B (enExample)
IT (1) IT1116025B (enExample)
NL (1) NL190085C (enExample)
SE (1) SE445144B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365186A (ja) * 1989-07-31 1991-03-20 Shimadzu Corp 酵母の電気融合方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235390C2 (de) * 1982-09-24 1984-09-13 Thyssen Industrie Ag, 4300 Essen Rütteltisch
DE3837686A1 (de) * 1988-11-05 1990-05-10 Willi Bayer Raeumliches schwingsystem
US6304829B1 (en) * 1999-02-22 2001-10-16 Ford Global Technologies, Inc. Method and system for dynamic testing of a vehicle exhaust system in a rigid frame test fixture
US7752914B2 (en) 2007-11-15 2010-07-13 Venturedyne, Ltd. Monitoring of independent vibrators
ES2380525B1 (es) * 2009-05-11 2013-04-01 Fundación Para La Promoción De La Innovación, Investigación Y Desarrollo Tecnológico En La Industria De Automocion De Galicia Conmutador electronico de señal para control automatico de sistema de vibraciones multiaxial mediante controlador externo
DE102010027897B4 (de) 2010-04-19 2013-02-28 Sven Henze Schwingungsprüfeinrichtung
DE102010060955B8 (de) 2010-12-02 2012-10-04 Sven Henze Schwingungsprüfungs-Aktuator mit Unwuchterreger
US9377375B2 (en) * 2012-05-16 2016-06-28 Venturedyne, Ltd. Repetitive shock vibration testing system and method
CN103063393B (zh) * 2012-12-31 2015-03-04 浙江工业大学 水平模态试验吊挂装置
DE102016206146A1 (de) * 2016-04-13 2017-10-19 Bayerische Motoren Werke Aktiengesellschaft Prüfen von Fahrzeugteilen
JP7130221B2 (ja) * 2016-06-30 2022-09-05 国際計測器株式会社 加振装置
US11338326B2 (en) * 2019-04-07 2022-05-24 Resonance Technology International Inc. Single-mass, one-dimensional resonant driver
CN112855837B (zh) * 2021-03-04 2025-06-17 西安艾科特声学科技有限公司 一种应用于机械振动系统的两自由度主动抑制方法
CN113496644B (zh) * 2021-07-07 2022-10-11 吉林大学 一种便携式振动教学实验台
CN114779650B (zh) * 2022-06-17 2022-09-02 太原理工大学 基于神经网络逆模型的电磁振动台谐波控制系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686927A (en) * 1967-03-24 1972-08-29 Bolt Beranek & Newman Vibration testing method and apparatus
US3572089A (en) * 1969-02-04 1971-03-23 Nasa Peak acceleration limiter for vibrational tester
FR2047957A1 (enExample) * 1969-06-26 1971-03-19 Koppern Maschf
US3712125A (en) * 1970-09-25 1973-01-23 Koehring Co Load simulation system
GB1319115A (en) * 1970-11-04 1973-06-06 Russel Finex Vibratory apparatus
US3751994A (en) * 1971-01-18 1973-08-14 Mts System Corp Oscillatory signal system with turn on and turn off rate control
US3918298A (en) * 1974-07-29 1975-11-11 Mts System Corp Multiple actuator control system
JPS5218873A (en) * 1975-08-02 1977-02-12 Agency Of Ind Science & Technol Process for multiplying microorganisms
US4001749A (en) * 1975-12-17 1977-01-04 The Chase-Shawmut Company Electric fuse for elevated circuit voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365186A (ja) * 1989-07-31 1991-03-20 Shimadzu Corp 酵母の電気融合方法

Also Published As

Publication number Publication date
GB2019526A (en) 1979-10-31
SE445144B (sv) 1986-06-02
JPS54141161A (en) 1979-11-02
NL190085B (nl) 1993-05-17
FR2423766A1 (fr) 1979-11-16
NL190085C (nl) 1993-10-18
DE2913681A1 (de) 1979-10-25
GB2019526B (en) 1982-09-02
DE2913681C2 (de) 1982-05-27
SE7903350L (sv) 1979-10-20
IT7948760A0 (it) 1979-04-17
IT1116025B (it) 1986-02-10
FR2423766B1 (enExample) 1984-12-07
NL7903092A (nl) 1979-10-23

Similar Documents

Publication Publication Date Title
US4181027A (en) Nodal/modal control and power intensification methods and apparatus for vibration testing
JPH0156698B2 (enExample)
US4181029A (en) Multi-axis, complex mode pneumatically actuated annular frame shaker for quasi-random pneumatic vibration facility
US4181028A (en) Multi-axis, complex mode pneumatically actuated plate/space frame shaker for quasi-random pneumatic vibration facility
US4748854A (en) Fatigue test apparatus
US6813960B1 (en) Asymmetrical column assembly for high-cycle fatigue test machines
US4181026A (en) Quasi-random pneumatic vibration facility and automatic frequency modulating system therefor
Amabili et al. Experimental and numerical study on vibrations and static deflection of a thin hyperelastic plate
US7024918B2 (en) Apparatus and methods for dynamically pressure testing an article
US7299698B2 (en) Vibration test module having controllable vibration attributes
Zaretzky et al. Experimental investigation of non-linear modal coupling in the response of cantilever beams
US6422083B1 (en) Tuned energy redistribution system for vibrating systems
Wang et al. Feasibility analysis of using piezoceramic transducers for cantilever beam modal testing
CN103471707B (zh) 振动测试系统和方法
RU2665322C1 (ru) Стенд для исследования ударных нагрузок систем виброизоляции
De Barros et al. Evaluation of a vibration text fixture
RU2642155C1 (ru) Стенд для виброакустических испытаний моделей систем виброизоляции судовых энергетических установок машинного отделения судна
AU2012252135B2 (en) Calibrating rotational accelerometers
Jia et al. Deformation study of an in-plane oscillating dielectric elastomer actuator having complex modes
Neild et al. A discrete model of a vibrating beam using a time-stepping approach
Kovalovs et al. 437. Application of macro-fiber composite (MFC) as a piezoelectric actuator.
Kibirkštis et al. Synchronization of pneumatic vibroexciters under air cushion operating mode in a self-exciting autovibration regime
Zanellati et al. An innovative system for uncoupled bending/torsion tests by tri-axis shaker: numerical simulations and experimental results
GB2635106A (en) Method and device for contactless mechanical excitation of structures
JP2022082224A (ja) 試験機の試験方法