Multiple Wind Turbines in the Ocean
Modal Analysis on a car door at Jaguar's test facility
Boeing 737 Rollfeld on runway
Modal testing at NASA's Kennedy Space Centre on the Orion Ground Test Vehicle

APS Dynamics, Inc.

32124 Paseo Adelanto Suite 3 San Juan Capistrano California 92675 USA Work Phone: +1 (949) 234 9791 Website:

Biographical Info

APS DYNAMICS, INC. specializes in designing, manufacturing and marketing vibration systems for modal test excitation, low frequency calibration and component test. Products include ELECTRO-SEIS long stroke shakers for modal excitation of structures and low frequency calibration of accelerometers, and DUAL-MODE voltage/current mode power amplifiers for driving shakers. The extensive customer base includes major Government contractors, Defense Departments, other Government Agencies, universities and research organizations, numerous manufacturers as well as engineering firms.

APS DYNAMICS products are used primarily for modal test excitation and vibration sensor calibration. Modal test excitation applications feature the long stroke capability of the ELECTRO-SEIS ball bearing shakers. For sensor calibration applications, the APS DYNAMICS Long Stroke Shakers feature Air Bearing armature guidance for exceptionally clean waveforms with wide dynamic range and very low cross-axis motion.

Vibration exciters –

Power amplifiers –

Vibration control systems –

Product Downloads:

Structural testing – Brochure – DOWNLOAD

APS product catalog – DOWNLOAD

Categories: Calibration, Shaker and Amplifiers, Vibration Controllers

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