Services

Measurements of vibration and noise on sea trials

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Preditec/IRM has qualified staff and technical resources to carry out measures of vibration and noise tests ships for sea.

Measurements of vibration and noise on sea trials - PRE - 7090

Below are services relating to sea trials:

  • Measurement of noise and vibration in roofs
  • Generation protocols measured according to standard and specification.
  • Vibration measurements on decks , accommodation areas, control and machines.
  • Noise measurement, map generation of vibration and noise.
  • Primary diagnosis and identification of sources of vibration and noise.

Measurement and evaluation of vibration in machinery

  • Protocols measured according to standard and specification.
  • Measurement and evaluation of major powertrain vibrations.
  • Bending vibration measurements and orbits shaft lines.
  • Measurement and evaluation of vibration auxiliary systems.

Diagnosis and recommendations

  • Measurement of torque and power in Shafting.
  • Measurement of torque , RPM and power lines powertrain systems, generators, etc.
  • Official Testing Mar, adjustment and propulsion engines , surveys, etc.
  • Getting Power -RPM curves, power - speed, etc.
  • Measure gage with digital wireless technology.

Torsional Vibration Analysis

  • Torsional vibration measurement axis lines of the propulsion system and auxiliary generation systems.
  • Noninvasive Measurements using LASER techniques.
  • Getting Vibration - RPM curves and verification of calculations.