vibration monitoring technology Articles

  • The vibration monitoring evolution

    A recent report from Markets & Markets estimated that demand for vibration monitoring systems will reach nearly $1.5 billion by 2020. That’s a staggering increase of around 50% compared with today – with a compound annual growth rate (CAGR) of more than 6.5%. Is this growth a big surprise though? As a company that has seen first hand the rapid evolution of the ...


    By Hansford Sensors

  • HAV mis-measurement – to no standards whatsoever…

    Misunderstanding Hand Arm Vibration monitoring marketing material can put hands and safety policies at risk. Caveat emptor. We are regularly asked about new vibration measurement technology, particularly re the latest hand-held, glove or wrist mounted transducers that are presented as the latest assessment improvements. Whilst they may be useful tools, unfortunately some claims have been ...

  • Vibration Monitors Help Protect Property During Remediation

    Vibration instrumentation on hire from Ashtead Technology helped a firm of engineering contractors to ensure that remediation of contaminated land did not incur costly structural damage to nearby properties. Part 2A of the Environmental Protection Act 1990 aims to identify land affected by contamination that presents an unacceptable risk in its present state. If such land is identified, Part 2A ...


    By Ashtead Technology Ltd

  • Monitoring vibrations, mechanical seals, and bearings for safety and performance

    With more than 70 years of experience in plastics processing, Switzerland-based Quadrant Group is a leading expert in a wide range of polymer materials and technologies for polymer conversion. In order to maintain a high level of quality in the production process, Quadrant's heat-transfer pumps must work safely and reliably. These pumps are commonly subjected to high loads. At the same time, ...


    By ALLWEILER GmbH

  • Vibration monitoring and analysis in aircraft engine test cells

    Snecma, part of the SAFRAN group, is dedicated to the production of engines for both air and space. Working alone or in partnership, Snecma designs, develops and produces engines for civil and military aircraft, launch vehicles and satellites. The company is organised in three divisions: Commercial Engines – Snecma and GE Transportation team up to produce the bestselling family of CFM56 ...

  • Vibration testing of fuel probes

    Aerial Refuelling The American Bell-Boeing V-22 Osprey is a multimission, military, tilt rotor aircraft with both a vertical and short takeoff and landing capability. It combines the functionality of a conventional helicopter with the high-speed cruise performance of a long-range turboprop aircraft. But even though it is long-range, some missions require in-flight refuelling. The V-22 Osprey can ...

  • Noise and vibration compliance management made simple

    Noise and vibration from large projects has the potential to cause nuisance in the community and trigger complaints. If not managed properly this can cause delays, increase project costs, and lead to litigation. Construction Sentinel Construction Sentinel is a web-based subscription service that provides everything you need to meet your ongoing noise and ...

  • Noise and vibration compliance management made simple

    Noise and vibration from large projects has the potential to cause nuisance in the community and trigger complaints. If not managed properly this can cause delays, increase project costs, and lead to litigation. Construction Sentinel Construction Sentinel is a web-based subscription service that provides everything you need to meet your ongoing noise and ...

  • Noise and vibration compliance management made simple

    Noise and vibration from large projects has the potential to cause nuisance in the community and trigger complaints. If not managed properly this can cause delays, increase project costs, and lead to litigation. Construction Sentinel Construction Sentinel is a web-based subscription service that provides everything you need to meet your ongoing noise and ...

  • TRaC UK – LDS V984 vibration testing of fuel probes for the V22 Osprey

    The Partnership Founded in 1934 as Flight Refuelling Limited (FRL), Cobham plc is a British manufacturing company based in Wimborne Minster, Dorset, England. It is organised into four core technology divisions – Mission Systems, Defence Systems, Avionics and Surveillance, and Aviation Services. The Cobham Mission Systems Division claims to be the world market leader for air-to-air ...

  • The future is condition monitoring

    It’s been a big month here at Hansford Sensors. We kicked off November by celebrating our 10thanniversary, during which time we were playfully predicting what our company may look like in another decade. While our thoughts on this are strictly hypothetical at this stage, thanks to the release of a new report we now have a better idea of the state of the condition monitoring ...


    By Hansford Sensors

  • Marine Monitoring to Maximise the Performance of Marine Machinery

    Considering the cost of putting to sea, it is well worth investing in vibration monitoring equipment that can help engineers to protect and maximise the performance of marine machinery. Here, we discuss the challenges facing engineers and offers advice on how to successfully install and use vibration sensing equipment on marine vessels. As machinery has become more complex and mankind has ...


    By Hansford Sensors

  • Case study - Monitoring landfill gas

    Infrared absorption Infrared absorption is usually the preferred method for measuring methane and carbon dioxide. Most gases absorb radiation in the infrared region. The wavelength of radiation that is absorbed is determined by the natural vibration frequencies of the molecule. These natural frequencies will depend on several factors. Thus different gas molecules have different natural ...


    By Geotech

  • Construction and Civil Infrastructures Monitoring Systems

    Civil infrastructures are usually monitored through its whole life cycle. SHM (Structural Health Monitoring) technologies enable the estimation of the structural state and detection of structural change that affects the performance of a structure. Two discriminating factors in SHM are the time-scale of the change (how quickly the state changes) and the severity of the change. These factors ...

  • Short-term noise monitoring with DELTA - Case Study

    Acoustical expert, DELTA expanded its noise measurement capabilities by subscribing to Bruel & Kjaer's Noise Sentinel On Demand service. DELTA - one of the leading acoustical consultant companies in Denmark - accepted a project to measure airport noise. Making actual noise measurements and calculating how changes in air traffic affect the propagation of noise can be time consuming ...

  • Current Trends in Environmental Noise Monitoring in Europe

    Introduction This paper briefly describes the state of the art of environmental noise monitoring development in Europe, including the needs, standards, legislation, data, technology, techniques and tools. This paper will concentrate on the following areas: • How Imagine and the development of ISO 20906 and ISO 1996 affect noise monitoring systems • The need and role of professional ...

  • Reliable silica monitoring supports power station efficiency

    West Burton B CCGT is a Combined Cycle Gas Turbine power station near Nottingham in the UK. It has three open-cycle gas turbines capable of generating enough electricity for approximately 1.5 million UK homes. In common with all combustion based power stations, the CCGT has a requirement to monitor silica levels in the Plant’s water and steam processes. Sean Todd, the Plant’s Control ...

  • New method of monitoring transmission accuracy in automotive gear mechanisms

    Measurement of Transmission Errors (TE) in gear mechanisms is the effective method for evaluation of their NVH parameters. It is especially important for various automotive axles in all-wheel-drive vehicles, where NVH standards are very high. A new method using mathematical Spline Interpolation allows increasing measurement accuracy through application of Rotary Encoders. The most revolutionary ...


    By Inderscience Publishers

  • Short-term noise monitoring with Delta Acoustics case study

    Noise monitoring does not require a large amount of expertise or investment in expensive equipment. DELTA learned how measurement projects with high technology demands could easily be solved with a Noise Sentinel On Demand subscription. Challenge Demands for quick calculation validations on noise measurements that had to comply with strict ISO regulations ...

  • Long-term noise monitoring – how a new approach leads to a better result

    Good Neighbours Limit their Noise Impact Long-term noise monitoring has taken place in various applications for many years. Business such as airports, power stations, refineries, mines, etc., may be required to perform continuous noise monitoring to ensure legal operating conditions are not breached, and to demonstrate to local authorities and communities that the business continues to be a good ...

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