Vibration Test Systems

July 2006
For over half a century we’ve been helping our customers perform the most complex vibration tests to ensure the integrity and reliability of their products. Our range of electrodynamic shakers includes over 75 standard models and is designed for vibration testing of devices of practically any physical size - from a semi-conductor component to a complete satellite system.With a wide range of vibration test hardware, software and expertise, LDS unite hardware and software by bringing individual shakers together with modular power amplifiers, vibration tables, and digital vibration controllers. With LDS your shaker, power amplifier, vibration controller and even the environmental chamber are not only controlled from one PC - they run under one software package. We provide you with the complete solution - without compromise.

Vibration Controller

Laser
USB™ and Comet
USB™ Controller
Leveraging industry’s next generation interface, our ‘State-of-the-Art’ Shaker Control Systems deliver what test operators most frequently demand: convenience, performance, flexibility and safety. • Next generation USB 2.0 connectivity• Full integration with shaker amplifier and thermal chambers • Modular up to 16 channels with 24-bit dynamic range • For all test applications including SINE; RANDOM; SHOCK; MIXED MODE; LTH... • Built in report generation • Frequency range from 0.1 Hz to 11 kHz

Low Force Range

Permanent Magnet Shakers
Our permanent magnet shaker family is designed for applications in modal and structural analysis and small component vibration screening. • Wide frequency of operation - 5 to 13 kHz• 8.9 to 489 N peak system sine force • High energy and cost-efficient • Low mass armatures and unique suspension system

Low-Medium Force Range

V550 - V780 Electrodynamic Shakers
Our small air-cooled shakers are suitable for testing small to medium sized payloads, such as individual electronic assemblies and components, and for modal and structural analysis. • 0.7 to 5.12 kN peak system sine force• Usable frequency range from DC to 6300 Hz • Unique suspension with rolling-strut and flexure • Light weight high performance armature design - 110 to 180 mm diameter• Modular, compact, stand alone power amplifiers