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Noise & Vibration Testing & Analysis Solutions

OROS Leadership through Innovation OROS’s design and manufacturing have been renowned for providing the best in noise and vibration testing and analysis solutions. Reliability and efficiency are your ambition everyday. We know you require the same for your measurement instruments: comprehensive solutions providing performance and assurance, designed to fit the challenges of your demanding world. From Acquisition to Reporting, a Platform for your Daily Performance Continuously paying attention to your needs, OROS collaborates with a network of proven scientific affiliates to offer the latest...

Made for your Demanding World Automotive > EV/HV > Cars > Heavy vehicles > Railways > Components Aerospace > Aero engines > Defense systems, satellites > Simulation models updating and correlation Energy & Process > Power generation Diagnostics > Troubleshooting > Root cause determination Marine > Shipbuilding > Propulsion > Defense Precision Machining & Process > Machine tools > Micro-electronic machines > Components > Robots & conveyors

Application Based Instruments, software and services to meet your needs and expectations in noise and vibration analysis for test bench, in the field or in the laboratory. Noise > Sound power > Psychoacoustic & sound design Rotating > Jet engine testing Structural Dynamics > Factory acceptance testing > DS - Operating Deflection Shape O > MRO - Maintenance Repair Overhaul > On-site commissioning / Troubleshooting diagnostics > icroelectronics production equipment M > Cabin noise & acoustic comfort > nd of line production testing E > TPA - Transfer Path Analysis Quality & Process Control >...

OROS Solutions Improve your Efficiency OROS designs and manufactures portable, rugged and real-time noise and vibration analyzers with efficient software solutions for all your tests and measurements. Instruments - From 2 to 32 channels, cascadable up to 1000+ Software - From R&D to diagnostics Rotating Flexible Connection > Multichannel sound level meter > Reciprocating machines diagnostics > Sound mapping & source localization > Large channel count systems > Single, dual and multiplane balancing > Sound quality: psychoacoustics & sound design > Near-field acoustic holography (air or...

Teamwork Instruments For Teams & Fleets Flexibility Handles any transducer • Dual licenses system • Synchronous multi-tasking (live and post) Multi-environments Robust design • Standalone & remote monitoring modes • Easy integration for test benches DataCare Embedded dedicated processing (DSPs) • High-end metrology in all locations • Retrievable SSD hard-drives OR10 Mobile DAQ OR10 - Mobile DAQ System (MODS) is designed for measurement situations where mobility, autonomy and data security are the most important requirements needs. > 4 to 8 channels, 2 high speed tach, CAN bus & µSD card >...

Teamwork Technology DataCare, focus on the Best of your Signals OROS Teamwork instruments include common «edge technologies» with an ability to process and store data faster, providing more efficient real-time results. Designed to accurately capture the right data at the right time, this powerful architecture combines many advanced capabilities. Gap-Free Multi-Analysis When using OROS instruments for real-time analysis a gap-free analysis is guaranteed: all single samples are captured and processed thanks to the DSP based technology. This is very important as critical information may be...

Data Acquisition & Signal Processing NVGate, the Teamwork Software Platform NVGate is the OROS software platform. It manages instruments’ setup and signal analysis in both real-time and post-processing. NVGate gathers the basis of noise & vibration measurements backbone with front-end setup, signal processing, calibrations, transducers’ database, live results graphs, reports and measurement automation tools. From Acquisition to Reporting, a Platform for your Performance Multi-Purpose Analysis for your Daily Use The OROS software feature natively embedded technologies that enhance your...

From Acceptance Tests to Diagnostics Whatever the machine type: high speed turbine, compressor, transmission or a slow speed engine, OROS analyzers provide all the tools for rotating analysis from R&D, acceptance tests to diagnostics. Turbomachinery Vibration: ORBIGate ORBIGate, the turbomachinery software, gathers all functions required for turbomachinery rotordynamics analysis into one simple to use dedicated user interface. Rotating Speed Measurements OROS 3-Series analyzers feature flexible and accurate shaft speed measurement tools. Tachometer signals are over-sampled to ensure...

Structural Dynamics From Acquisition to Modal Analysis Structural dynamics aims at understanding the mechanical behavior of vehicles, components and industrial machinery. The success of such analysis starts with an efficient and high quality data acquisition in the field: the key main features required for achieving this have been built into our solutions. Modal OROS proposes a comprehensive and powerful modal package adapted to all user levels from novices to modal experts. It features Operating Deflection Shape (ODS), Experimental Modal Analysis (EMA) as well as OMA (Operational Modal...

Acoustics Analysis From Benchmarking to Troubleshooting Teamwork instruments provide accurate and comprehensive results from any noise phenomena. Acoustic analysis can be performed simultaneously with other signal processing such as FFT, recorder, or order tracking. Sound Source Identification Sound Power In multiple situations, the sound emitted from objects need to be quantified: sound power is the ideal quantity for this. Depending on the test environment the best method to apply may vary. If it is a field test, Sound Intensity based techniques will be typically applied. If it is a...