Vibration and shock testing solutions
Spectral Dynamics USA

Spectral Dynamics is a leading global supplier of systems and software for vibration and shock testing, structural dynamics and acoustic analysis. Its products include vibration/shock test control systems; electrodynamic shakers (110 lbf to 66,000 lbf); small to large slip tables and head expanders; dedicated shock test systems for small to large DUTs with varied g/pulse duration/pulse shapes; and modal data acquisition/analysis systems.

In 2019 SD acquired L.A.B. Equipment, which manufactures packaging test machines to meet ISTA and Amazon standards (drop testers, incline impact testers, hydraulic random vibration testers and shock test systems).

The Jaguar MIMO control system can excite and control 18 actuators of any force rating, providing X/Y/Z/pitch/roll/yaw motion. Jaguar is the preferred choice for aerospace companies where adaptive and accurate control is paramount. Jaguar is also a proven controller for acoustic testing of aerospace hardware using controlled noise-impinging techniques employing speakers. Lynx is a popular choice for economical 4/8/12/16-channel vibration test control systems.

Finally, Spectral Dynamics has launched the modern Windows 11-based Panther control system, which offers stepped/swept sine, random, shock, SRS, SOR, ROR, road simulation, modal and other testing capabilities.

Booth 2004

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