SE445144B - Sett och anleggning for vibrationstest - Google Patents
Sett och anleggning for vibrationstestInfo
- Publication number
- SE445144B SE445144B SE7903350A SE7903350A SE445144B SE 445144 B SE445144 B SE 445144B SE 7903350 A SE7903350 A SE 7903350A SE 7903350 A SE7903350 A SE 7903350A SE 445144 B SE445144 B SE 445144B
- Authority
- SE
- Sweden
- Prior art keywords
- vibration
- vibrators
- test object
- plant according
- driven
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims description 96
- 238000009434 installation Methods 0.000 title 1
- 230000001133 acceleration Effects 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000001228 spectrum Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 13
- 230000005284 excitation Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 2
- 230000006870 function Effects 0.000 description 24
- 230000004044 response Effects 0.000 description 14
- 238000010276 construction Methods 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 238000012886 linear function Methods 0.000 description 6
- 230000036316 preload Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001845 vibrational spectrum Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005577 local transmission Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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)
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 |
|---|---|
| SE7903350L SE7903350L (sv) | 1979-10-20 |
| SE445144B true SE445144B (sv) | 1986-06-02 |
Family
ID=27129187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7903350A SE445144B (sv) | 1978-04-19 | 1979-04-17 | Sett och anleggning for vibrationstest |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54141161A (it) |
| DE (1) | DE2913681C2 (it) |
| FR (1) | FR2423766A1 (it) |
| GB (1) | GB2019526B (it) |
| IT (1) | IT1116025B (it) |
| NL (1) | NL190085C (it) |
| SE (1) | SE445144B (it) |
Families Citing this family (14)
| 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 |
| JPH0365186A (ja) * | 1989-07-31 | 1991-03-20 | Shimadzu Corp | 酵母の電気融合方法 |
| 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 |
| US11338326B2 (en) * | 2019-04-07 | 2022-05-24 | Resonance Technology International Inc. | Single-mass, one-dimensional resonant driver |
| 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)
| 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 |
| GB1275214A (en) * | 1969-06-26 | 1972-05-24 | Koeppern & Co Kg Maschf | Oscillator circuits with fluidic elements |
| 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 |
-
1979
- 1979-03-27 GB GB7910684A patent/GB2019526B/en not_active Expired
- 1979-04-05 DE DE2913681A patent/DE2913681C2/de not_active Expired
- 1979-04-16 JP JP4657679A patent/JPS54141161A/ja active Granted
- 1979-04-17 IT IT48760/79A patent/IT1116025B/it active
- 1979-04-17 SE SE7903350A patent/SE445144B/sv not_active IP Right Cessation
- 1979-04-18 FR FR7909809A patent/FR2423766A1/fr active Granted
- 1979-04-19 NL NLAANVRAGE7903092,A patent/NL190085C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2019526A (en) | 1979-10-31 |
| IT7948760A0 (it) | 1979-04-17 |
| IT1116025B (it) | 1986-02-10 |
| SE7903350L (sv) | 1979-10-20 |
| DE2913681C2 (de) | 1982-05-27 |
| GB2019526B (en) | 1982-09-02 |
| JPS54141161A (en) | 1979-11-02 |
| FR2423766A1 (fr) | 1979-11-16 |
| FR2423766B1 (it) | 1984-12-07 |
| NL190085B (nl) | 1993-05-17 |
| NL190085C (nl) | 1993-10-18 |
| NL7903092A (nl) | 1979-10-23 |
| JPH0156698B2 (it) | 1989-12-01 |
| DE2913681A1 (de) | 1979-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE445144B (sv) | Sett och anleggning for vibrationstest | |
| US4181027A (en) | Nodal/modal control and power intensification methods and apparatus for vibration testing | |
| CA2603946C (en) | Vibration isolation | |
| US4181029A (en) | Multi-axis, complex mode pneumatically actuated annular frame shaker for quasi-random pneumatic vibration facility | |
| Main et al. | Piezoelectric stack actuators and control system design: strategies and pitfalls | |
| US6032552A (en) | Vibration control by confinement of vibration energy | |
| CN100572849C (zh) | 隔振装置 | |
| US4841685A (en) | Controllable damper | |
| US4181026A (en) | Quasi-random pneumatic vibration facility and automatic frequency modulating system therefor | |
| JP2000082662A (ja) | 露光装置及び除振装置、システム同定装置及びその方法 | |
| CN110108443A (zh) | 一种基于神经网络的压电陶瓷驱动器输出控制方法 | |
| US6816800B2 (en) | Method of recording a vibration isolation system | |
| JPWO2015162772A1 (ja) | アクティブ制振装置および設計方法 | |
| US11428735B1 (en) | System for monitoring and controlling an integrated circuit testing machine | |
| Rios-Gutierrez et al. | Suppression of mechanical vibrations in a building like structure by means of a piezoelectric patch actuator and positive acceleration feedback | |
| JIE | ACTIVE VIBRATION CONTROL OF THE SUSPENDED HANDLE USING INERTIA-TYPE PIEZOELECTRIC ACTUATOR | |
| Liu et al. | Adaptive filtered-X LMS algorithm for active vibration control on micron positioning stage | |
| Wabner et al. | Dynamic modelling of an electro-hydraulic actuator to isolate machine tools from ground vibrations | |
| Kato et al. | System identification of anti-vibration units in semiconductor exposure apparatus | |
| Díaz et al. | Control System for Vibration Attenuation in a Flexible Beam | |
| Wang | Closed-loop random vibration control of a shaker table with a microcomputer | |
| Zhao et al. | Modal analysis of a piezo based axisymmetric rotational vibration absorber | |
| Heertjes et al. | Vibration control of a nonlinear beam system | |
| Wu et al. | Active beam vibration control using PZT actuators | |
| SU1388604A1 (ru) | Упруга муфта |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 7903350-2 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 7903350-2 Format of ref document f/p: F |