Today’s powertrain designs, like start-stop systems or downsized engines, often induce torsional-vibration phenomena, which negatively impact NVH (noise, vibration, harshness) performance and ...

Random vibration testing provides energy simultaneously at all frequencies. Vibration testing can help ensure that your new design will survive its intended environment. The problem is knowing how ...

The OVTT(TM), OmniAxial (TM) Vibration Table Top, series introduced the first stand-alone, compact, repetitive-shock vibration system on the market and features Qualmark's patented six degree of ...

Even with simulation, critical failure modes like resonance-induced fatigue and connection looseness can emerge during ...

May 7, 2014. Cincinnati Sub-Zero’s (CSZ) new TCB-1.3 bench-top vibration table is suitable for reliability testing of compact products and electronics. The dual-purpose system is available in a 16” x ...

Vibration testing and analysis. This has been referred to in a number of different ways, most of which are not meant to be complimentary. Voodoo box, black magic, rocket scientist stuff, etc. It is an ...

Jet engine vibration is arguably the worst enemy of a typical aircraft maintenance team. Parts which are out of balance can eventually result in a cracked turbine, fan, and compressor components, as ...

MEMS-based accelerometers are increasingly deployed in harsh environments where mechanical stress is not just expected but constant.

The 40 ft diameter, vault-like, 40-ton door of NASA's Johnson Space Center’s historic Chamber A was sealed shut on July 10, 2017. This signified the start of around 100 days of cryogenic testing for ...

Vibration Testing of NASA's James Webb Space Telescope Inside NASA's Goddard Space Flight Center in Greenbelt, Maryland the James Webb Space Telescope team completed the environmental portion of ...