Measurement A/S
Skodsborgvej 307
DK-2850 Nærum
Denmark
Email: info@bksv.com
Web: http://www.bksv.com
Tel: +45 4580 0500
Fax: +45 4580 1405
Brüel & Kjær is a world leading manufacturer of noise and vibration testing systems, and has pioneered innovative test solutions for nearly six decades.
We provide complete measurement and analysis systems, ranging from specialist transducers, through multichannel data acquisition, complete vibration test systems, to workflow- and task-oriented application software and final documentation and reporting.
Acoustic Test Suite
Data acquisition and assessment solutions for combating exterior or interior noise problems - optimising noise performance, improving noise quality and ensuring compliance with environmental legislation.
• Noise source mapping and location
• Wind-tunnel and flight testing
• Engine and aircraft certification
• Acoustic material testing
• Cabin comfort and occupational health
• Ramp noise and sonic boom
• Underwater acoustics
Rotating Test Suite
Vibration analysis of rotating machinery provides valuable information on engine health, reliability and performance. Ranging from test-cell applications to on-ground maintenance systems, our vibration measurement and analysis solutions can provide you with powerful machine analysis tools.
• Vibration analysis, monitoring and diagnostics
• Vibration data acquisition and analysis in engine test cells
• On-ground vibration check of aircraft engines
• Order analysis and autotracking
• Balancing and trim balancing
• HUMS transducers
Structural Test Suite
Structural dynamics testing is essential to understand and optimise the inherent dynamic properties of structures to ensure reliable and safe operation. Our structural test suite offers complete solutions for controlled excitation test, real-life operational test and test-FEA integration - from the smallest components to the largest assembled structures.
• Operating deflection shapes analysis
• Operational modal analysis
• Classical modal analysis
• Normal mode testing
• Structural dynamics modifications
• Model correlation and updating
Environmental Test Suite
Reproducing realistic operational conditions in the laboratory is a must for qualifying the real-life integrity of structures to ensure durability. Whether it be billion dollar satellites, launchers, aircraft, instruments or structures our comprehensive test suite can provide you with a wealth of environmental test solutions.
• Sine, random, sine on random, random on random testing
• Classical shock
• Shock response spectrum
• Kurtosion
• Acoustic fatigue
• Field data replication
• Wave recording
Testing Times
The wingless B-45: Test pilot John A. Harper looks back at August 14, 1952
Click here to read article
Focus on innovation
The seventh annual Aerospace Testing, Design and Manufacturing Show returned to Munich, Germany
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