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We resolve noise issues neatly and efficiently. – ex. industrial noise reduction, machine noise reduction, industrial noise prediction.
We offer services for resolving vibration issues. – ex. identifying a cause of noise, noise reduction
We are highly experienced in measuring and treating infrasound.
We are highly experienced in studying and researching noises and infrasound from wind turbines.
Acoustic cameras make invisible sounds visible. We propose measurements and surveys using acoustic cameras to quickly and accurately understand sound sources and origin sites.
We are highly experienced in measuring underwater noise and submarine vibrations accompanying underwater construction.
We handle design, fabrication and installation for various types of soundproofing.
We design, fabricate and install various types of oundproofing:
･Combustion gas intake/exhaust equipment
･Ventilation intake/exhaust equipment
We analyze noise, infrasound and vibration, as well as heat, fluids and structures.
･Noise propagation simulations
･Infrasound propagation simulations
･Frequency response analysis / mode analysis (FEM-BEM analysis)
･Thermo-fluid analysis: CFD analysis
Cancels a wide range of offensive low frequency noises from diesel generators and other sources not fully prevented by conventional sound barriers using active noise control (ANC) technology.
Build & Maintenance of JET Engine Test Cell/Hush House
“One Package” of Facility, Equip., Measurement Control System & Sound Attenuation by Consultation, Analysis, Design, Production, Construction & Maintenance
Mainly includes design and manufacture for aerospace test facilities.
We offer vibration isolation structure and system which is applicable for counteracting structure-borne noise in places like parking garages and elevator machine rooms.
Our systems record noise and vibration data in remote areas over long periods to allow for real-time monitoring of wind turbines, plants, construction sites, roads and railroads.
Various inlet air filter systems for aircraft engine test facilities, as well as industrial and aeroderivative gas turbines and other power plants.