{"id":259,"date":"2014-03-22T20:15:06","date_gmt":"2014-03-22T20:15:06","guid":{"rendered":"https:\/\/www.akustik-forschung.de\/test\/?p=259"},"modified":"2025-01-23T14:49:18","modified_gmt":"2025-01-23T13:49:18","slug":"akustische-kamera-acousticam","status":"publish","type":"post","link":"https:\/\/www.akustikforschung.de\/en\/produkte\/messgerate\/akustische-kamera-acousticam\/","title":{"rendered":"Acoustic camera AcoustiCam<sup>&reg;<\/sup>"},"content":{"rendered":"<p><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws.png\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11633 size-full\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws.png\" alt=\"Acoustic camera AcoustiCam&lt;sup&gt;&amp;reg;&lt;\/sup&gt; - Robust mobile handheld microphone array\" width=\"440\" height=\"439\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws.png 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws-300x299.png 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws-150x150.png 150w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws-297x297.png 297w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_01_handgehaltenes_mikrofonarray_ed3_ws-75x75.png 75w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/a><\/p>\n<p><!--\n<a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed.png\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-10312\" style=\"margin-top: -40px;\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed-300x310.png\" alt=\"Acoustic camera AcoustiCam&lt;sup&gt;&amp;reg;&lt;\/sup&gt; - Robust mobile handheld microphone array\" width=\"440\" height=\"454\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed-300x310.png 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed-640x661.png 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed-440x454.png 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_01_handgehaltenes_mikrofonarray_ed.png 676w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/a>\n--><\/p>\n<p>The acoustic camera AcoustiCam<sup>\u00ae<\/sup> is an efficient tool for localizing and separating sound sources in no time.<\/p>\n<p>Simultaneous measurements with a large number of microphones (microphone array) are carried out followed by subsequent processing of the recorded microphone signals through an analysis software.<\/p>\n<p>To visualize the sound situation &#8211; as in the case of applying an infrared camera &#8211; a photograph of the test object is laid underneath the localization result.<\/p>\n<p>Our new <strong>handheld<\/strong> acoustic camera offers you <strong>maximum flexibility<\/strong> when in <strong>real-time<\/strong> acoustically investigating vehicles, machines, devices and many more <strong>on-site<\/strong> and <strong>in the laboratory<\/strong>.<\/p>\n<p><!--contentpartdivider--><\/p>\n<h4>Fields of application for acoustic cameras<\/h4>\n<p>When tracking down sound sources during acoustic investigations of complex objects, conventional measurements with a single or few microphones often yield dissatisfying results.<\/p>\n<p>This problem can be solved with the method applied by the measuring system AcoustiCam<sup>\u00ae<\/sup>. The simultaneous measurement with a large number of microphones allows the exact localization and separation of sound sources in no time.<\/p>\n<p>Typical applications of AcoustiCam<sup>\u00ae<\/sup> are:<\/p>\n<ul>\n<li>localization, separation and characterization of stationary (fixed position, quasi-stationary source signal) and non-stationary sound sources (moving, transient source signal) to reduce noise emitted by vehicles, machinery, household appliances and electric tools<\/li>\n<li>source analysis for acoustic design of wind tunnel models, complex vibrating structures, creaking or rattling structures<\/li>\n<li>long-term monitoring of machines and plants<\/li>\n<li>quality assurance<\/li>\n<li>acoustic vehicle tests (interior and outdoor)<\/li>\n<li>predictive maintenance of machine<\/li>\n<li>acoustic optimization of product.<\/li>\n<\/ul>\n<p>(see <a href=\"https:\/\/www.akustikforschung.de\/en\/leistungen\/maschinenakustik\/lokalisation\/mikrofonarray-messungen-mit-acousticam\/\">Measurements with AcoustiCam<sup>\u00ae<\/sup><\/a>)<\/p>\n<h4>Principle of acoustic camera<\/h4>\n<p>Localizing sound sources with the measuring system AcoustiCam<sup>\u00ae<\/sup> is done by means of the Beamforming technique. The functionality of this technique can be explained by looking at the working principle of an ellipticle concave mirror.<\/p>\n<p>(see <a href=\"https:\/\/www.akustikforschung.de\/en\/leistungen\/maschinenakustik\/lokalisation\/prinzip-von-acousticam\/\">Principle of AcoustiCam<sup>\u00ae<\/sup><\/a>, <a href=\"https:\/\/www.akustikforschung.de\/en\/leistungen\/maschinenakustik\/lokalisation\/schallquellen-lokalisation-leistung-von-acousticam\/\">Performance of AcoustiCam<sup>\u00ae<\/sup><\/a>)<br \/>\n<!--\n\n\n<h4>Systems of microphone arrays<\/h4>\n\n\nFor localizing sound sources, the Gesellschaft f\u00fcr Akustikforschung Dresden mbH offers two different camera systems.\n\nThe system <strong>AC100<\/strong> is a small and handy acoustic camera with the dimensions 40 cm x 40 cm. In combination with an integrated DSP, this acoustic camera can by ideally applied as compact <strong>handheld mobile microphone array<\/strong> that offers you a maximum flexibility when acoustically investigating on-site and in the laboratory.\n\nThe system <strong>AED 7000<\/strong> is a conventional <strong>stationary microphone array<\/strong> with the dimensions 1,3 m x 1,3 m, that is connected for data aquisition purposes to a compact multi-channel platform with integrated PC, on which the Beamforming calculation are carried out.\n--><\/p>\n<h4>AC100 &#8211; Mobile microphone array<\/h4>\n<p>For localizing sound sources, the Gesellschaft f\u00fcr Akustikforschung Dresden mbH offers the system <strong>AC100<\/strong>, a small and handy acoustic camera with the dimensions 40 cm x 40 cm. In combination with an integrated DSP, this acoustic camera can by ideally applied as compact <strong>handheld mobile microphone array<\/strong> that offers you a maximum flexibility when acoustically investigating on-site and in the laboratory.<\/p>\n<h5>Handheld acoustic camera AC100 * compact * mobile * robust * low-cost *<\/h5>\n<p>Due to its state-of-the-art microphones in MEMS technology with integrated A\/D converters and 51.2 kHz sampling rate, together with an integrated measurement data processing unit in the latest DSP technology, the AC100 is now affordable for a wide range of users. The complete integration in the array, with only one USB interface for data and power supply, allows a convenient mobile use with any Windows PC.<\/p>\n<p>The AC100 is a compact and very easy-to-use acoustic camera for standalone applications. Because of its high performance, simple operation and fair price, the AC100 is suitable for a wide range of applications in research and production.<\/p>\n<p>The AC100 is supplied either as pure hardware + Windows driver for custom development or bundled with the BeamformX application software from OptiNav.<\/p>\n<h5>AC100 BeamformX software<\/h5>\n<p>BeamformX uses an advanced new evaluation algorithm, the Robust Beamforming. Compared to conventional Beamforming methods, Robust Beamforming works faster, has a higher dynamic range and can resolve more details spatially and temporally. Even low-frequency components of e. g. 50 Hz can be localized by means of this algorithm even with a small array diameter, without the necessity of switching to Acoustic Holography. Robust Beamforming was developed by Robert P. Dougherty, OptiNav Inc USA.<\/p>\n<p><!--\nThe stored raw data can also be used in postprocessing with the acquisition software SAMURAI of the company SINUS Messtechnik. The AC100 can be supplied either as pure hardware with Windows driver (API).\n--><\/p>\n<p><!--\n\n\n<h4>AED 7000 - Stationary microphone array<\/h4>\n\n\n\n\n<h5>Acoustic camera AED 7000 * Allrounder * light-weight * robust *<\/h5>\n\n\nThe system AED\u00a07000 is an acoustically transparent carbon ring array on a mobile tripod with boom. It can be flexibly positioned and is especially suited for investigations a vehicles and machinery.\n\nThe micophone arrangement was numerically optimized and offers a high signal-to-noise ratio and a high spatial resolution at the same time.\n\n\n<h5>AED 7000 Analysessoftware AED 7001<\/h5>\n\n\nThe acoustic camera AED\u00a07000 is supported by the analysis software AED\u00a07001. Thereby, various classic and novel Beamforming algorithms in the time domian and the frequency domain can be applied (e. g. Orthogonal Beamforming for separate localization of independent sound sources, elimination of channel noise to increase signal-to-noise ratio, see <a href=\"https:\/\/www.akustikforschung.de\/en\/leistungen\/maschinenakustik\/lokalisation\/schallquellen-lokalisation-leistung-von-acousticam\/\">Performance of AcoustiCam<sup>\u00ae<\/sup><\/a>).\n\nBesides the mapping of sound situation as colored, two-dimensional, absolute distribution of sound pressure level together with the determination of spectra as well as spatial profiles of the sound pressure level, the source signal can be generated and auralized (listening). Also trigger signals, e. g. by light barriers, can be evaluated.\n\nThe software supports arbitrary microphone arrangements and can carried out in Live Mode (continuous localization of sources) or Postprocessing Mode (arbitrary repetition of analysis by post-processing with variable computational parameters without re-measurement, e.g. choice of algorithms, subsequent deactivation and weighting of single channels).\n--><\/p>\n<blockquote>\n<h4>Technical Data<\/h4>\n<h5>AC100 &#8211; Mobile microphone array<\/h5>\n<ul>\n<li>Microfone array: array with boundary surface and detachable handles<\/li>\n<li>Microphone arrangement: double spiral<\/li>\n<li>Dimensions of array: 40 cm x 40 cm<\/li>\n<li>Microphones: 40 MEMS microphones with 24 bit ADC<\/li>\n<li>Sampling rate: 51,2 kHz<\/li>\n<li>Frequency range: 200 Hz &#8211; 20 kHz (measurements at lower frequencies possible)<\/li>\n<li>Maximum sound pressure level: 120 dB<\/li>\n<li>Dynamic range: &gt;30 dB (between loudest and weakest source in a single acoustic image)<\/li>\n<li>Distance to object under test: 0,1 m &#8211; infinity<\/li>\n<li>Dimensions of object under test: no limitation<\/li>\n<li>Front-end: signal processor integrated into array<\/li>\n<li>Interface: data and power connection via USB 2.0<\/li>\n<li>Optical camera: integrated 5 Megapixel camera, 30 fps<\/li>\n<li>VESA holder: 10 cm x 10 cm with tripod thread 3\/8\u201d<\/li>\n<li>Handles: 2 detachable handles (included)<\/li>\n<li>Optional extension: 4 digital I\/O (2x In, 2x Out)<\/li>\n<li>System requirements computer \/ tablet: Windows 10, 64 Bit, 8 GB RAM, USB-2<\/li>\n<li>Software: API or BeamformX for Windows (online and postprocessing)<\/li>\n<\/ul>\n<p><!--\n\n\n<h5>AED 7000 - Stationary microphone array<\/h5>\n\n\n\n\n<ul>\n \t\n\n<li>Microfone array: acoustically transparent carbon ring array on mobile tripod with boom<\/li>\n\n\n \t\n\n<li>Microphone arrangement: numerically optimized double circle<\/li>\n\n\n \t\n\n<li>Dimensions of array: 1,3 m diameter<\/li>\n\n\n \t\n\n<li>Microphones: 32 IEPE-conditioned microphones, 1\/4\", BNC or SMB<\/li>\n\n\n \t\n\n<li>Sampling rate: 48 kHz<\/li>\n\n\n \t\n\n<li>Frequency range: 20 Hz - 20 kHz<\/li>\n\n\n \t\n\n<li>Maximum sound pressure level: 130 dB<\/li>\n\n\n \t\n\n<li>Dynamic range: upto 25 dB signal-to-noise ratio<\/li>\n\n\n \t\n\n<li>Distance to object under test: ca. 0,25 m - infinity<\/li>\n\n\n \t\n\n<li>Dimensions of object under test: no limitation<\/li>\n\n\n \t\n\n<li>Front-end: multi-channel measuring system Tornado with integrated PC<\/li>\n\n\n \t\n\n<li>Optical camera: integrated 5 Megapixel camera<\/li>\n\n\n \t\n\n<li>Software: AED 7001 for Windows (Live Mode and Postprocessing Mode)<\/li>\n\n\n<\/ul>\n\n\n--><\/p><\/blockquote>\n<p><!--contentpartdivider--><\/p>\n<div id=\"attachment_10302\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws.jpg\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10302\" class=\"wp-image-10302 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws-300x200.jpg\" alt=\"Compact, mobile, handheld acoustic camera AC 100 for localization of sound sources\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws-300x200.jpg 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws-768x511.jpg 768w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws-640x426.jpg 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws-440x293.jpg 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_02_lokalisation_von_schallquellen_im_Fahrzeuginnenraum_ws.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-10302\" class=\"wp-caption-text\">Localization of creaking or rattling noise inside of a vehicle with acoustic camera<\/p><\/div>\n<div id=\"attachment_11939\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display.jpg\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11939\" class=\"wp-image-11939 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-300x300.jpg\" alt=\"handheld microphone array with display\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-300x300.jpg 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-640x640.jpg 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-150x150.jpg 150w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-768x768.jpg 768w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-297x297.jpg 297w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display-75x75.jpg 75w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2023\/12\/ac100_10_pc_display.jpg 798w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-11939\" class=\"wp-caption-text\">handheld acoustic camera with display<\/p><\/div>\n<p><!--\n\n[caption id=\"attachment_10315\" align=\"alignright\" width=\"300\"]<a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-10315 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-300x303.png\" alt=\"localization of sound sources with mobile microphone array and software BeamformX at a turning machine\" width=\"300\" height=\"303\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-300x303.png 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-768x775.png 768w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-640x646.png 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-440x444.png 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz-75x75.png 75w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2014\/03\/AC100_03_Drehmaschine_7128_Hz.png 961w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> Localization of sound sources with mobile microphone array and software BeamformX at a turning machine[\/caption]\n\n--><\/p>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-8\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_03_Drehmaschine_7128_Hz.mp4?_=8\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_03_Drehmaschine_7128_Hz.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_03_Drehmaschine_7128_Hz.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Localization of sound sources with mobile microphone array and software BeamformX at a turning machine<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-9\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_04_kleine_Leckage_in-Fahrzeugtuer.mp4?_=9\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_04_kleine_Leckage_in-Fahrzeugtuer.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_04_kleine_Leckage_in-Fahrzeugtuer.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Localization of leakages with handheld microphone array at door of vehicle<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-10\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_06_industrielaerm_fahrzeuge.mp4?_=10\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_06_industrielaerm_fahrzeuge.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_06_industrielaerm_fahrzeuge.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Online-Visualization of traffic noise with acoustic camera<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-11\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_07_industrielaerm_aggregate.mp4?_=11\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_07_industrielaerm_aggregate.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2018\/06\/AC100_07_industrielaerm_aggregate.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Localization of industrial noise in the area of aggregations with compact acoustic camera<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-12\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_08_bestueckungsautomat.mp4?_=12\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_08_bestueckungsautomat.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_08_bestueckungsautomat.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Online sound emission of assembly machine<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-13\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_09_gueterzug_vorbeifahrt.mp4?_=13\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_09_gueterzug_vorbeifahrt.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_09_gueterzug_vorbeifahrt.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Lokalisation of dominant noise sources in the area of wheels and brakes during pass-by of a freight train<\/p>\n<\/div>\n<div class=\"wp-caption aligncenter\" style=\"width: 300px;\">\n<div style=\"width: 600px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-259-14\" width=\"600\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_10_windkraftanlage.mp4?_=14\" \/><a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_10_windkraftanlage.mp4\">https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2021\/08\/ac100_10_windkraftanlage.mp4<\/a><\/video><\/div>\n<p class=\"wp-caption-text\">Noise emission of wind turbine during measurement with acoustic camera<\/p>\n<\/div>\n<p><!--\n\n[caption id=\"attachment_5255\" align=\"alignright\" width=\"300\"]<a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7000_15_ws.jpg\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5255 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7000_15_ws-300x371.jpg\" alt=\"Acoustic camera AED 7000 - AcoustiCam for localizing sound sources\" width=\"300\" height=\"371\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7000_15_ws-300x371.jpg 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7000_15_ws-393x487.jpg 393w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7000_15_ws.jpg 485w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> Acoustic camera AED 7000 for localizing sound sources at machines and vehicles[\/caption]\n\n[caption id=\"attachment_5245\" align=\"alignright\" width=\"300\"]<a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws.jpg\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5245 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws-300x199.jpg\" alt=\"Acoustic camera applied at a gear drive\" width=\"300\" height=\"199\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws-300x199.jpg 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws-640x426.jpg 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws-440x293.jpg 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/messung_kompressor_03_ed_ws.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> Measurements with stationary carbon ring microphone array AED 7000 at a gear drive[\/caption]\n\n[caption id=\"attachment_5244\" align=\"alignright\" width=\"300\"]<a href=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws.jpg\" rel=\"gallery\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5244 size-medium\" src=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws-300x187.jpg\" alt=\"software interface acoustic camera\" width=\"300\" height=\"187\" srcset=\"https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws-300x187.jpg 300w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws-640x400.jpg 640w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws-440x275.jpg 440w, https:\/\/www.akustikforschung.de\/wp-content\/uploads\/2013\/01\/afd7001_01_ws.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> Analysis software AED 7001[\/caption]\n\n--><\/p>","protected":false},"excerpt":{"rendered":"<p><\/br>The acoustic camera AcoustiCam<sup>\u00ae<\/sup> is an efficient tool for localizing and seperating sound sources in no time.<\/p>\n<p>Simultaneous measurements with a large number of microphones (microphone array) are carried out followed by subsequent processing of the recorded microphone signals through an analysis software.<\/p>\n<p>To visualize the sound situation &#8211; as in the case of applying an infrared camera &#8211; a photograph of the test object is laid underneasth the localization result.<\/p>\n<p>Our new <strong>handheld<\/strong> acoustic camera offers you <strong>maximum flexibility<\/strong> when in <strong>real-time<\/strong> acoustically investigating vehicles, machines, devices and many more <strong>on-site<\/strong> and <strong>in the laboratory<\/strong>.<\/p>\n","protected":false},"author":1,"featured_media":11633,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[547,350,145,230,121,316,493,196,137,47,139,420,548,550,649,549],"class_list":["post-259","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-messgerate","tag-akustik-kamera","tag-akustische-kamera","tag-beamforming","tag-charakterisierung","tag-in-situ","tag-kartierung","tag-lokalisation","tag-lokalisierung","tag-messsystem","tag-messung","tag-mikrofonarray","tag-ortung","tag-predictive-maintenance","tag-qualitaetssicherung","tag-schallkamera","tag-ueberwachung","has-content-parts","content-parts-5"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Akustische Kamera, Mikrofonarray, Schallkamera, Acoustic Camera<\/title>\n<meta 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