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Introduction-to-Acoustic-Cameras

Introduction to Acoustic Cameras

An acoustic camera is a device that uses multiple microphones to identify and visualize sound sources in a given environment. These microphones are usually arranged in a grid so that the user can create a visual “map” of the sound in a room or area. The resulting images can help architects and acousticians better understand ...

Acoustics-in-Buildings-Architectural-Acoustics.jpg

Acoustics in Buildings: Architectural Acoustics

As architects attempt to create rooms that are both visually and acoustically pleasant, the use of technology has become an essential aspect of the design process. The acoustic camera, a gadget that can assist architects and acousticians in identifying and analyzing sound sources within a room, is one such technology that has gained prominence in ...

Compressed Air Leak Detection in Pfizer Biotechnology Using LF10

Compressed Air Leak Detection in Pfizer Biotechnology Using LF10

Pfizer Biotechnology needed to perform various leak detections and valve inspections, mainly for compressed air, gas, steam, and vacuum leaks. They needed a fast, reliable and easy-to-use acoustic leak detector to be able to detect leaks in valves, lined and pipes in the plant area, and they needed to do it quickly because if not, ...

Noisy Industrial Machines and How to Quiet Them!

Noisy Industrial Machines and How to Quiet Them!

If industrial machines need to be extra quiet, the use of acoustic cameras can provide the needed support. Machines that work with aluminum are in an acoustic world of their own. For instance, the cavities in the aluminum profiles sometimes increase vibrations in a unique way: the generated sounds are clearly audible, but it is ...

ACOUSTIC CAMERA AS ULTRASMART ASSISTANT

Your Acoustic Camera is Your Ultrasmart Assistant!

Finding the exact source of disruptive noise in buildings can be very difficult. That’s why, building acoustic experts and construction engineers are getting help from acoustic cameras. In fact, sound is a deceiver! Although, it is simple for human beings to perceive it, it’s really hard to pinpoint its exact origin. In other words, the ...

Cost-Effective Acoustic Cameras Use Coherence Scanning Holography

Cost-Effective Acoustic Cameras Use Coherence Scanning Holography

CSH or Coherence Scanning Holography is a patented method which is developed by Seven Bel. In Seven Bel acoustic cameras which are named as “Sound Scanner“, sound imaging is done based on audio data captured with moving microphones. This novel method is fundamentally different than the method of beamforming which is used in conventional acoustic ...

NL Acoustics PL001 Industrial Acoustic Imaging Camera

NL Acoustics PL001 Industrial Ultrasonic Camera

The stand-alone NL Acoustics PL001 Industrial Ultrasonic Camera is an intelligent device for pinpointing partial discharge in high voltage and medium voltage systems, and air leaks in compressed air system (using acoustic beamforming method). What is Acoustic Beamforming? Acoustic beamforming is a technique for measuring sound spatially from a specific direction instead of measuring all the sounds ...

Sound-Scanner-P50 acoustic camera

Acoustic Camera: All You Need To Know

All the companies desire to provide customers with the best products. Having said that, they must comply with legal requirements, and keep an eye on employee health as well. However, disturbing noise on company premises and products pose an obstacle in trying to achieve so. How can we prevent this? Noise reduction and noise protection ...

How to Measure Nuisance Sounds

How to Measure Nuisance Sound

Measuring sound pressure level is the primary goal of a sound level meter. Generally, upper limits of sound pressure levels are prescribed by law. However, there are also noises that are below the prescribed limit values and are considered nuisance sound. In fact, such noises are difficult to identify, because they do not occur constantly. ...

How Acoustic Equipment made a difference at the Olympics

How Acoustic Equipment Made a Difference at the Winter Olympics

During the Winter Olympics which was held in Beijing in 2022, the spotlight was constantly on the athletes and their exceptional performances. People from all over the world were watching the competitions either television or the Internet. Other than sporting achievements, the spectators would also appreciated when the commentators provided some clearly understandable and interesting ...

Online-Bearing-Monitoring-of-Autogenous-Mill-Using-SPM-HD-technology

Online Bearing Monitoring of Autogenous Mill Using SPM HD technology

The Bulgarian copper producer Aurubis has used the SPM HD Shock Pulse Monitoring to monitor the pinion shaft bearing of a critical autogenous mill in the flotation plant. Online Bearing Monitoring of Autogenous Mill Using SPM HD technology The engineers installed one SPM Intellinova Compact Condition Monitoring Online System; and the device indicated rising shock ...

Jaw Crusher Bearing Monitoring Using SPM HD Technologies

Jaw Crusher Bearing Monitoring Using SPM HD Technologies

There are several critical applications in mining operations that may cause serious disruptions ( in case of malfunctions) in the production process. And, jaw crusher is an example. Engineers carried out test measurements for 4 months on a jaw crusher in the Boliden Renström underground mine in Sweden. This heavy-duty jaw crusher which’s located at ...