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Vibration measurement resources

The various resources available (vibrators, accelerometers, impact hammers, scanning laser vibrometer,…) can characterise the vibration resistance of material or on-board mechanical parts.

They can also characterise the vibration behaviour of structures and systems to optimise their functioning and integration.

This equipment can be made available via a partnership platform to allow industrialists to realise their research and development projects.

Vibration generators

Vibration generators

Vibration generators

22kN generator with vibrating table:

frequencies: 5Hz->3kHz
Maximum displacement (pk-pk): 50 mm
Sinus force (peak): 22.2 kN
Maximum acceleration (Sinus peak): 60g
Random force (rms): 22.2kN
Acceleration (random rms): 50g
Speed (sine peak): 2 m/s

500N vibration generator:

frequencies: 5Hz->7.5kHz
Maximum displacement (pk-pk): 19 mm
Sinus force (peak): 489 N
Maximum acceleration (Sine peak): 117g
Random force (rms): 294 N
Speed (sine peak): 2.5 m/s

100N vibration generator:

frequencies: 5Hz->9kHz
Maximum displacement (pk-pk): 17.6mm
Sinus force (peak): 196 N
Maximum acceleration (Sine peak): 50g
Random force (rms): 89 N
Speed (sine peak): 1.78 m/s

Scanning laser vibrometer

Scanning laser vibrometer

Scanning laser vibrometer

Contactless analysis of vibration behaviour
Reliability of on-board mechatronic systems
Vibration study of rotating machines
Vibrational resistance of electronic components*

Multi-channel acquisition systems

Multi-channel acquisition systems

64 channels, 16 channels,… can be installed on board, mono-axis, tri-axis and high-frequency accelerometers, impact hammers…