Vibration testing

The purpose of vibration tests is to determine the ability of components, equipments or other products to operate without degradation, to resist mechanically and structurally when subjected to vibrations of a harmonic (motor), random or both simultaneously. These tests are commonly associated with temperature and damp heat tests. The most common tests are the tests of sinusoidal vibrations, random vibrations, sinus vibrations on noise, vibrations noise on noise ect.

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Nominal strength: 45 kN
Frequency range: 2 to 3000 Hz
Acceleration: 100g
Displacement: ±25.4 mm
Measurements : 4 to 16 channels
Vibration mode : sine, random, resonance tracking, noise sine, noise on noise

Product mechanical deformation
Mechanical contact looseness
Cracks apparition
Electronic components characteristics changes
Disassembling mechanical structure
Soldering component trouble burn in


CEI 60068-2-6, CEI 60068-2-64, CEI 61373, MIL STD 810 method 514, MIL STD 883 method 2005 2006 et 2007, MIL STD 202 method 201 203 204 et 214, GAM EG 13 fascicule 41 42 et 91, RTCA DO 160 section 7, RTCA DO 160 section 8, AECTP method 401, AECTP method 406, STANAG 4370, GAM EG 13

vibrateur électrodynamique, essai vibration sinus aléatoire, sinus sur bruit, bruit sur bruit