AR019105A1 - METHOD FOR DETERMINING THE ADVANTAGE PLACEMENT OR PLACEMENTS TO POSITION A FLEXION WAVE TRANSDUCER DEVICE. - Google Patents
METHOD FOR DETERMINING THE ADVANTAGE PLACEMENT OR PLACEMENTS TO POSITION A FLEXION WAVE TRANSDUCER DEVICE.Info
- Publication number
- AR019105A1 AR019105A1 ARP990101898A ARP990101898A AR019105A1 AR 019105 A1 AR019105 A1 AR 019105A1 AR P990101898 A ARP990101898 A AR P990101898A AR P990101898 A ARP990101898 A AR P990101898A AR 019105 A1 AR019105 A1 AR 019105A1
- Authority
- AR
- Argentina
- Prior art keywords
- action
- transducer device
- flexion
- wave transducer
- question
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract 5
- 238000005452 bending Methods 0.000 abstract 4
- 230000005284 excitation Effects 0.000 abstract 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000009897 systematic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Método para determinar el emplazamiento o emplazamientos ventajosos para posicionar un dispositivo transductor de ondas de flexion en asociacion operativacon un elemento o elementos, tomando como base, para la operacion acustica, modos resonantes deaccion de ondas de flexion en el referido elemento o elementos.El método comprende la excitacion investigativa de la accion de ondas de flexion, acusticamente pertinentes, en el referido elemento, y la valoracionsistemática de efecto o efectos mensurables relacionados con la referida accion de las ondas de flexion excitadas y correspondientes a la referida accionacustica, cuyos efectos varían con arreglo a la posicion del transductor de ondas de flexion sobre la superficie del elemento en cuestion. La excitacioninvestigativa se hace por aplicacion de energía acustica al elemento en cuestion, para inducir la accion de las ondas de flexion, acusticamente pertinentes,con un dispositivo transductor de ondas de flexion asociable selectivamente en su funcionamiento en posiciones sobre la superficie del elemento, para respondera la accion de las ondas de flexion, y siendo el efecto o efectos mensurables de senales procedentes del dispositivo transductor, o por medio de un dispositivotransductor de ondas de flexion asociable selectivamente en su funcionamiento en posiciones sobre la superficie del elemento en cuestion para inducir lareferida accion de las ondas de flexion, acusticamente pertinentes.Method for determining the location or advantageous sites for positioning a flexural wave transducer device in operative association with an element or elements, based on, for acoustic operation, resonant modes of flexion wave action on said element or elements. it comprises the investigative excitation of the acoustically relevant bending wave action in the referred element, and the systematic evaluation of the effect or measurable effects related to the referred action of the excited bending waves and corresponding to the aforementioned acoustic action, whose effects vary with according to the position of the flexion wave transducer on the surface of the element in question. Investigative excitation is done by application of acoustic energy to the element in question, to induce the action of the acoustically relevant bending waves, with a flexural transducer device selectively associable in its operation in positions on the surface of the element, to respond the action of the bending waves, and the effect or measurable effects of signals coming from the transducer device, or by means of a flexion wave transducer selectively associable in its operation at positions on the surface of the element in question to induce the referred action of flexural waves, acoustically relevant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9808962.6A GB9808962D0 (en) | 1998-04-28 | 1998-04-28 | Acoustic devices |
| GBGB9811959.7A GB9811959D0 (en) | 1998-06-04 | 1998-06-04 | Acoustic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR019105A1 true AR019105A1 (en) | 2001-12-26 |
Family
ID=26313542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990101898A AR019105A1 (en) | 1998-04-28 | 1999-04-23 | METHOD FOR DETERMINING THE ADVANTAGE PLACEMENT OR PLACEMENTS TO POSITION A FLEXION WAVE TRANSDUCER DEVICE. |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP1075775A1 (en) |
| JP (1) | JP2002513262A (en) |
| KR (1) | KR20010043083A (en) |
| CN (1) | CN1298621A (en) |
| AR (1) | AR019105A1 (en) |
| AU (1) | AU769204B2 (en) |
| BG (1) | BG104864A (en) |
| BR (1) | BR9910082A (en) |
| CA (1) | CA2330303A1 (en) |
| CO (1) | CO4890894A1 (en) |
| EA (1) | EA200001113A1 (en) |
| HU (1) | HUP0103317A2 (en) |
| ID (1) | ID26889A (en) |
| IL (1) | IL139039A0 (en) |
| MX (1) | MXPA00010479A (en) |
| NO (1) | NO20005392L (en) |
| NZ (1) | NZ507081A (en) |
| PL (1) | PL343767A1 (en) |
| SK (1) | SK16182000A3 (en) |
| TR (1) | TR200003154T2 (en) |
| TW (1) | TW468356B (en) |
| WO (1) | WO1999056497A1 (en) |
| YU (1) | YU66400A (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1388274A2 (en) * | 2001-05-11 | 2004-02-11 | New Transducers Limited | Acoustic member for a loudspeaker comprising a component having a selected frequency dependence and method of making same |
| US7062051B2 (en) | 2001-08-17 | 2006-06-13 | New Transducers Limited | Acoustic device |
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US8284955B2 (en) | 2006-02-07 | 2012-10-09 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10158337B2 (en) | 2004-08-10 | 2018-12-18 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10848118B2 (en) | 2004-08-10 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11202161B2 (en) | 2006-02-07 | 2021-12-14 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US9615189B2 (en) | 2014-08-08 | 2017-04-04 | Bongiovi Acoustics Llc | Artificial ear apparatus and associated methods for generating a head related audio transfer function |
| US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10701505B2 (en) | 2006-02-07 | 2020-06-30 | Bongiovi Acoustics Llc. | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US8620003B2 (en) * | 2008-01-07 | 2013-12-31 | Robert Katz | Embedded audio system in distributed acoustic sources |
| US9883318B2 (en) | 2013-06-12 | 2018-01-30 | Bongiovi Acoustics Llc | System and method for stereo field enhancement in two-channel audio systems |
| US9264004B2 (en) | 2013-06-12 | 2016-02-16 | Bongiovi Acoustics Llc | System and method for narrow bandwidth digital signal processing |
| US9906858B2 (en) | 2013-10-22 | 2018-02-27 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10639000B2 (en) | 2014-04-16 | 2020-05-05 | Bongiovi Acoustics Llc | Device for wide-band auscultation |
| US10820883B2 (en) | 2014-04-16 | 2020-11-03 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
| US9615813B2 (en) | 2014-04-16 | 2017-04-11 | Bongiovi Acoustics Llc. | Device for wide-band auscultation |
| US9564146B2 (en) | 2014-08-01 | 2017-02-07 | Bongiovi Acoustics Llc | System and method for digital signal processing in deep diving environment |
| US9638672B2 (en) | 2015-03-06 | 2017-05-02 | Bongiovi Acoustics Llc | System and method for acquiring acoustic information from a resonating body |
| JP6511353B2 (en) * | 2015-07-07 | 2019-05-15 | クラリオン株式会社 | Informing apparatus and informing method |
| US9906867B2 (en) | 2015-11-16 | 2018-02-27 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| US11211043B2 (en) | 2018-04-11 | 2021-12-28 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
| US10959035B2 (en) | 2018-08-02 | 2021-03-23 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| CN117928680B (en) * | 2024-03-21 | 2024-06-07 | 青岛清万水技术有限公司 | Automatic positioning method and system for transducer, electronic equipment and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
| DE1132593B (en) * | 1965-04-05 | 1962-07-05 | Bolt Beranek & Newman | Acoustically effective plate, especially for coupling to an electroacoustic transducer |
| JPS58182998A (en) * | 1982-04-20 | 1983-10-26 | Pioneer Electronic Corp | Mfb type speaker |
| JP3034952B2 (en) * | 1990-08-04 | 2000-04-17 | イギリス国 | Panel type speaker |
| UA51671C2 (en) * | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Acoustic device |
| DE69921295T8 (en) * | 1998-01-20 | 2006-07-06 | New Transducers Ltd., Huntingdon | Active acoustic devices with plate-shaped elements |
-
1999
- 1999-04-23 AR ARP990101898A patent/AR019105A1/en not_active Application Discontinuation
- 1999-04-26 ID IDW20002039A patent/ID26889A/en unknown
- 1999-04-26 JP JP2000546548A patent/JP2002513262A/en active Pending
- 1999-04-26 WO PCT/GB1999/001101 patent/WO1999056497A1/en not_active Ceased
- 1999-04-26 YU YU66400A patent/YU66400A/en unknown
- 1999-04-26 CA CA002330303A patent/CA2330303A1/en not_active Abandoned
- 1999-04-26 KR KR1020007011965A patent/KR20010043083A/en not_active Withdrawn
- 1999-04-26 CN CN99805590A patent/CN1298621A/en active Pending
- 1999-04-26 AU AU36130/99A patent/AU769204B2/en not_active Expired - Fee Related
- 1999-04-26 HU HU0103317A patent/HUP0103317A2/en unknown
- 1999-04-26 EP EP99918081A patent/EP1075775A1/en not_active Withdrawn
- 1999-04-26 NZ NZ507081A patent/NZ507081A/en unknown
- 1999-04-26 PL PL99343767A patent/PL343767A1/en unknown
- 1999-04-26 MX MXPA00010479A patent/MXPA00010479A/en unknown
- 1999-04-26 TR TR2000/03154T patent/TR200003154T2/en unknown
- 1999-04-26 BR BR9910082-7A patent/BR9910082A/en not_active IP Right Cessation
- 1999-04-26 EA EA200001113A patent/EA200001113A1/en unknown
- 1999-04-26 SK SK1618-2000A patent/SK16182000A3/en unknown
- 1999-04-26 IL IL13903999A patent/IL139039A0/en unknown
- 1999-04-27 CO CO99025329A patent/CO4890894A1/en unknown
- 1999-04-28 TW TW088106857A patent/TW468356B/en not_active IP Right Cessation
-
2000
- 2000-10-16 BG BG104864A patent/BG104864A/en unknown
- 2000-10-26 NO NO20005392A patent/NO20005392L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EA200001113A1 (en) | 2001-08-27 |
| HUP0103317A2 (en) | 2002-01-28 |
| TR200003154T2 (en) | 2001-03-21 |
| ID26889A (en) | 2001-02-15 |
| SK16182000A3 (en) | 2001-06-11 |
| TW468356B (en) | 2001-12-11 |
| WO1999056497A1 (en) | 1999-11-04 |
| BR9910082A (en) | 2000-12-26 |
| NO20005392L (en) | 2000-12-27 |
| AU769204B2 (en) | 2004-01-22 |
| BG104864A (en) | 2001-04-30 |
| EP1075775A1 (en) | 2001-02-14 |
| CN1298621A (en) | 2001-06-06 |
| MXPA00010479A (en) | 2002-06-04 |
| CA2330303A1 (en) | 1999-11-04 |
| NZ507081A (en) | 2003-01-31 |
| IL139039A0 (en) | 2001-11-25 |
| CO4890894A1 (en) | 2000-02-28 |
| PL343767A1 (en) | 2001-09-10 |
| YU66400A (en) | 2002-09-19 |
| AU3613099A (en) | 1999-11-16 |
| KR20010043083A (en) | 2001-05-25 |
| NO20005392D0 (en) | 2000-10-26 |
| JP2002513262A (en) | 2002-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |