Measurements of vibration and noise on sea trials
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Preditec 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.