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Features and Applications

Random vibration testing is intended to verify that the device under test will withstand the vibration and perform to specifications afterward. Test accuracy is expected. Accuracy of signal generation, signal measurement, filtering and control algorithms are required to ensure accurate test results.

JAGUAR recreates multiple degree of freedom environments in the laboratory. Applications as diverse as shaking a portable computer in 3 axes simultaneously,driving a very heavy structure in one axis while sharing the load over many shakers,or even recreating 6 DOF movement at each of the four wheels of an automobile may now be accomplished with JAGUAR MIMO applications.

Swept Sine testing is done to determine resonant frequencies and damping factors, overall peak G response of the structure to stimulus, or simply to adhere to a test requirement. Whatever your needs are, JAGUAR establishes new levels of performance.

The Throughput Disk (TPD) features for Jaguar Systems provide an extra level of flexibility and convenience for users who are interested in continuously storing all of the acquired test data as quickly as possible

The ability to use your electro-dynamic or electro-hydraulic shaker table to produce classical shape pulses with JAGUAR greatly enhances your laboratory ’s productivity.

Create Portable Document Format (PDF) files or click the Encapsulated PostScript® (EPS) button and create MS friendly files ready to drop into MS Word®, MS Excel®, MS PowerPoint®, etc.

Create arbitrary waveforms to match your SRS and your table capability; provides the ability to enter a Shock Response Spectrum (SRS) into a table. JAGUAR then permits the generation of an unlimited number of waveforms that will result in the reference SRS being optimized and the resulting time domain waveform compensated to permit replication on a shaker table. JAGUAR Shock Synthesis permits the operator to easily create new waveform tables. Simply press a button and a new table will be created with automatic convergence to the specified percentage of error defined by the operator.

Spectral Dynamics Inc. has been delivering multi shaker control (MIMO) systems since about 2001. Over this time the requirements for additional output Drives has grown steadily as 3 DOF and 6 DOF testing gains in popularity. We now offer up to 16 controlled Drives in a single standard system.

Spectral Dynamics’ Mixed-Mode is a true closed-loop controlled test in every respect. Tones, bands and the broadband base are each controlled to the specified shapes and tolerances.

Hardware features and specifications.