Shock and Vibration Symposium 2019 - Atlanta, GA

Crystal Instruments and Sentek Dynamics attended the 90th Shock and Vibration Symposium in Atlanta, GA.  Topics covered at the symposium included shock-ship testing, water shock, weapons effects (air blast, ground shock, cratering, penetration) shock physics, earthquake engineering, structural dynamics, and shock and vibration instrumentation and experiment techniques.

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Multi-Resolution Spectrum Analysis in Modal Testing

The latest 8.1 release of the Crystal Instrument’s EDM Modal software features multi-Resolution spectrum technology implemented into the MIMO FRF testing suite. Multiple passes of FFT yield a much finer resolution in the lower frequency region. This provides the advantage of a better estimation of the quality factor (or damping) and the amplitude of the frequency response functions at the resonant frequencies.

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Crystal Instruments EDM 8.1 Release

Crystal Instruments is pleased to announce the release of EDM 8.1, the most advanced featured version of Engineering Data Management software. With this new release, advanced new products have been added to the Crystal Instruments’ family of products along with exciting new features across all EDM modules. Improvements to existing features and bug fixes make this release more user-friendly and robust.

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Vibration Visualization

It is difficult to imagine the actual vibration level and distribution from the numerical display or signals, which are basically a mathematical representation of the vibration experienced by the structure under test. Animating the structure’s deformation provides users with a clearer representation of the intensity from vibration.

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Presenting the CoCo-70X Vibration Analyzer

The CoCo-70X is Crystal Instruments’ latest handheld vibration analyzer, designed specifically for the machinery Predictive Maintenance (PdM) community. The four-channel analyzer features an IP-67 rating and is ideal for a wide range of industries including petrochemical, paper, steel and other metals, automotive, aviation, aerospace, electronics and military.

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Save & Recall Display Signals with Ease

Crystal Instruments is committed to the continuous innovation of our solutions and providing the best user experience possible. By adopting the latest developments in software technology, our team has developed a convenient modern aesthetic in addition to a feature-rich experience for Engineering Data Management (EDM) software, which serves the entire product line.

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Vibration Control Using Strain Gages: New Strain Rate Feedback

Crystal Instruments is excited to announce the addition of Strain Rate feedback to its arsenal of non-acceleration vibrational control strategies. The Spider-80SG/SGi system now supports the use of strain gauges as the primary control transducers. This feature allows users to define test profiles as a function of strain and frequency.

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Pizza Reliability

Everything goes well with pizza, or so it seems, and the list of things that go well with pizza now include vibration test equipment, thanks to companies like Zume Pizza.  Zume Pizza in Mountain View, California, has innovated pizza delivery; they bake each pie in their mobile kitchens and are able to move those kitchens to the demanded location (i.e. sporting events, concerts, schools). The pizza is delivered to your doorstep moments after it comes out of the oven.

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