Vibration and Shock-resistance Design

  • Advanced Technology Laboratory
  • Energy Solution
  • Industry Solution
  • Electronic Devices
  • Fundamental and cutting-edge technologies
  • Safety and Security
  • Technology establishment for estimating external vibration and shock
  • Establishment of vibration and shock-resistance design , and fatigue strength evaluation of moving mechanisms and electronic equipment

In order to produce products capable of withstanding harsh vibrations and shocks during actual use, it is necessary to ensure high reliability for such as rolling stock door opening/closing mechanisms and power electronics equipment for electric vehicles, and enhance vibration resistance for electric panels.

In response to this, Fuji is developing actual vibration and shock reproduction technology to estimate and reproduce difficult-to-measure vibrations and shocks that occur during product use, vibration and shock-resistance design technology for structures with moving mechanisms and for electronic equipment, and vibration fatigue analysis evaluation technology.

Actual measurement results and analysis results in rolling stock equipment vibration mode

Vibration response analysis results for electronic component mounted on in-vehicle equipment

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