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 ...

Ground vibration testing of DLR's D328® UpLift research aircraft has been successfully completed. The data will be used to validate and improve the aircraft's simulation model, to enable faster and ...

Analyses of squealing disk brakes generally show main frequencies from 1 to 10 kHz. On a test stand holograms exposed by time average and double-pulse techniques are recorded from various types of ...

Trends in technology on construction equipment are changing often. While roller oscillation was developed in the 80’s, the systems are becoming more widespread in order to combat challenging ...