DK2182334T3 - Indretning til måling og gengivelse af støjkilder inde i et rum - Google Patents

Indretning til måling og gengivelse af støjkilder inde i et rum

Info

Publication number
DK2182334T3
DK2182334T3 DK09174748T DK09174748T DK2182334T3 DK 2182334 T3 DK2182334 T3 DK 2182334T3 DK 09174748 T DK09174748 T DK 09174748T DK 09174748 T DK09174748 T DK 09174748T DK 2182334 T3 DK2182334 T3 DK 2182334T3
Authority
DK
Denmark
Prior art keywords
space
measuring
interior
hologram
noise sources
Prior art date
Application number
DK09174748T
Other languages
English (en)
Inventor
Maxime Robin
Bernard Beguet
Original Assignee
Microdb
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 Microdb filed Critical Microdb
Application granted granted Critical
Publication of DK2182334T3 publication Critical patent/DK2182334T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H2001/0033—Adaptation of holography to specific applications in hologrammetry for measuring or analysing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2284—Superimposing the holobject with other visual information

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Holo Graphy (AREA)
DK09174748T 2008-11-03 2009-11-02 Indretning til måling og gengivelse af støjkilder inde i et rum DK2182334T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806102A FR2938058B1 (fr) 2008-11-03 2008-11-03 Dispositif de mesure et de representation des sources de bruit a l'interieur d'un espace

Publications (1)

Publication Number Publication Date
DK2182334T3 true DK2182334T3 (da) 2013-12-09

Family

ID=40873338

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09174748T DK2182334T3 (da) 2008-11-03 2009-11-02 Indretning til måling og gengivelse af støjkilder inde i et rum

Country Status (5)

Country Link
EP (1) EP2182334B1 (da)
DK (1) DK2182334T3 (da)
ES (1) ES2436660T3 (da)
FR (1) FR2938058B1 (da)
PT (1) PT2182334E (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3018023B1 (fr) * 2014-02-25 2017-07-07 Micro Db Dispositif d’identification de sources acoustiques
DE102014217598A1 (de) * 2014-09-03 2016-03-03 Gesellschaft zur Förderung angewandter Informatik e.V. Verfahren und Anordnung zur Erfassung von akustischen und optischen Informationen sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium
CN107179201A (zh) * 2017-05-27 2017-09-19 北京交通大学 高速列车内噪声源的识别方法与系统
CN109900349A (zh) * 2019-03-15 2019-06-18 中科新悦（苏州）科技有限公司 一种声学振动传感器集成测试套件及其测试方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2393094C (en) * 2000-10-02 2009-04-07 Chubu Electric Power Co., Inc. Sound source locating system
US7449336B2 (en) 2004-01-20 2008-11-11 The Boeing Company Test for sol-gel on aluminum rivets

Also Published As

Publication number Publication date
EP2182334A1 (fr) 2010-05-05
PT2182334E (pt) 2013-12-03
ES2436660T3 (es) 2014-01-03
FR2938058A1 (fr) 2010-05-07
EP2182334B1 (fr) 2013-09-11
FR2938058B1 (fr) 2010-11-26

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