vibration analysis News

  • Increased Shaker System Capacity

    Sound & vibration expert Brüel & Kjær has launched a quality range of LDS head expanders to increase the capability for customers’ existing shaker systems. Head expanders allow users to increase the effective mounting surface, which in turn provides more room for assessing bigger loads. It also offers them the opportunity to test several items at once, thereby reducing ...

  • TRaC Global expands test capabilities for aerospace, defence and rail industries

    Leading test and certification group, TRaC Global, has announced it is expanding its testing service offering for the aerospace, defence and rail industries with the unveiling of a new LDS V984 Electromagnetic Shaker at its Warwick testing facility. TRaC Global is one of only two independent testing houses in the UK to offer this large vibration system for shock and vibration testing to ...

  • ONERA acquires Brüel & Kjær wind tunnel test system

    The system’s first use will be for scale-model, aero-acoustic measurements at the S1 large sonic wind tunnel in Modane, after which ONERA will use the system in a number of its other wind tunnels. This system integrates with the wind-tunnel control system at the Modane facility, which can remotely control the data acquisition process. During data recording, process data is simultaneously ...

  • Technique measures heat transport in the earth`s crust

    Putting a new spin on an old technique, Anne M. Hofmeister, Ph.D., research professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis, has revolutionized scientists' understanding of heat transport in the Earth's crust, the outermost solid shell of our planet. Temperature is an important driver of many geological processes, including the generation of ...


    By ScienceDaily

  • Ocean research drives growth for SEAL Analytical

    Business is booming in the UK for SEAL Analytical, the manufacturer of the AA3HR and QuAAtro automated segmented flow laboratory analyzers. Explaining the recent upturn in business, EMEA Sales Manager Haydon Warner says: “Automated testing of large numbers of samples at very low levels of analysis has been the main driver. Our team of application chemists and engineers are constantly ...


    By SEAL Analytical, Inc.

  • Hyundai refines ride quality with a desktop simulator

    Supplied by Brüel & Kjær, the Desktop NVH Simulator accurately reproduces the noise and vibration of a vehicle in a realistic interactive driving environment. Virtual, in-car testing allows automotive designers to experience first-hand the noise and vibration environment within vehicles, before they’ve been fully built. Hyundai’s new models ...

  • Shorten time-to-market with Test-FEA integration

    Brüel & Kjær offers advanced test-to-Finite Element Analysis (FEA) tools to help aircraft and vehicle manufacturers speed up their time-to-market process. As manufacturers face increasing demands for lighter, stronger and safer constructions; less fuel and power consumption; greater comfort and better performance, this places a big demand on their test and simulation models to ...

  • Spectro Scientific Wins BAE Systems Gold Supplier Award For Product Quality and Delivery Performance

    Spectro Scientific, one of the world’s largest suppliers of oil, fuel, and processed-water analysis instrumentation and software, has won a Gold Supplier Award for its 2017 service from BAE Systems’ Electronic Systems sector, a global aerospace and defense manufacturer. Spectro provides BAE Systems with the SpectrOil M Series – RDE elemental analyzer for oil and fuel, a compact, ...


    By Spectro Scientific

  • Satellite test system for INPE passes factory acceptance test

    INPE – or The National Institute for Space Research – is a civilian research centre for aerospace activities within the Brazilian Ministry of Science and Technology. The new system is for performing mechanical satellite qualification and acceptance testing, where vibration, shock and acoustic fatigue testing is used to simulate the ...

  • Investigation of Tonal Noise

    With an award-winning design and based on extensive research amongst sound and vibration technicians, engineers and consultants, Type 2270 and 2250 Hand-held Analyzers are both innovative, 4th generation analyzers from Brüel & Kjær. Type 2270, with its dual-channel measurement capability, and the single-channel Type 2250, host many of the same measurement application modules. One of these is ...

  • Room with Acoustics

    Brüel & Kjær now offers the latest version of room acoustics measurement software, DIRAC 5. Created by Acoustics Engineering, DIRAC is PC-based software used for measuring a wide range of room acoustical parameters. Based on the measurement and analysis of impulse responses, DIRAC supports a variety of measurement configurations. For accurate measurements, according to the ISO 3382 ...

  • Safety Health and Environment Show a great success!

    The Safety, Health and Environment show was a great success with Shawcity showcasing its wide range of monitoring instruments that can be used in health and safety, occupational hygiene and environmental applications. The SHE Show is a high profile conference running alongside an exhibition featuring key suppliers and service providers in the fields of safety, health and environment. The show was ...


    By Shawcity Limited

  • Maximum protection from new personal radiation detector and alarm

    New from Southern Scientific is DoseRAE 2, a compact, direct-reading, electronic personal radiation detector with alarm that accurately accumulates real-time dose data that allows immediate reaction in case of radiation occurrences and thus can reduce radiation exposure. DoseRAE 2, which is an ideal personal dosimeter for anyone likely to be exposed to radiation hazard, uses a compensated PIN ...

  • Larson Davis Releases SoundTrack LxT® Version 1.3 for Semi-Permanent Environmental Noise Monitoring

    Depew, NY, USA – The Larson Davis division of PCB Piezotronics (PCB®) has announced the release of SoundTrack LxT® firmware version 1.3, with added functionality for occasional and semi-permanent outdoor noise monitoring of city, factory and construction site noise. This latest release provides a lower-cost alternative to the high performance Model 831. It allows for overall statistical history, ...

  • MIRA and Brüel & Kjær collaboration to drive improvement in vehicle NVH engineering solutions

    MIRA Ltd and Brüel & Kjær have signed an agreement to collaborate on providing turnkey noise, vibration & harshness (NVH) testing solutions and consultancy to optimise the vehicle development process. This alliance recognises the challenge of meeting increasing vehicle refinement objectives during shorter development schedules and brings together MIRA’s engineering ...

  • Sound quality testing taken to a new level

    Brüel & Kjær’s Head and Torso Simulator (HATS), binaural microphones and PULSE Sound Quality software were used to analyse the sound quality behaviour of different types of Orona lifts, to correlate the sound quality with the different noise sources and to study the most appropriate ways to improve lift comfort. Orona S. Coop. (manufacturer of lifts), Mondragon Goi Eskola Politeknikoa (MGEP) ...

  • Brüel & Kjær launches updated noise mapping software

    Sound and vibration expert, Brüel & Kjær’s latest version of its environmental noise mapping software, Predictor-LimA, is now available to download. The Predictor-LimA Software Suite is a highly advanced system for environmental noise calculation, mapping and analysis. It’s powerful and intuitive, making it the ideal software for experts and non-experts, ...

  • Thales Alenia Space choose LDS V994 Shaker for Satellite Testing

    The system is for the new satellite assembly, integration and test centre built within the scope of Turkish Ministry of Defence’s Göktürk satellite project. Brüel & Kjær will provide an LDS V994 Shaker, Head Expander and an Accelerometer Calibration System. The shaker will be equipped with a large 2.5m x 2.5m auxiliary slip table with special extra bearing ...

  • The University of Windsor Dedicates Test Lab to Brüel & Kjær

    The University of Windsor’s Center for Engineering Innovation is Canada’s largest facility of its kind, covering all aspects of automotive engineering including equipment for Noise, Vibration, Harshness (NVH), Sound Quality (SQ) and structural analysis. Dr. Colin Novak, Assistant Professor at the University says, “Brüel & Kjær is our preferred supplier of sound ...

  • Winnipeg Airports Authority chooses NoiseDesk

    Brüel and Kjaer, supplier of integrated solutions for the measurement and analysis of sound and vibration, is pleased to announce that their NoiseDesk solution for airport noise monitoring has been selected by Winnipeg Airports Authority for the Winnipeg James Armstrong Richardson International Airport. NoiseDesk helps airports track and monitor aircraft operations and any associated ...

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