{"id":53186,"date":"2025-01-27T13:06:17","date_gmt":"2025-01-27T12:06:17","guid":{"rendered":"https:\/\/grupoalava.rearmachine.com\/preditec\/servicios\/predictive-maintenance\/predictive-maintenance-service-on-ships\/vibration-and-noise-measurements-in-sea-trials\/"},"modified":"2026-06-08T16:15:33","modified_gmt":"2026-06-08T14:15:33","slug":"vibration-and-noise-measurements-in-sea-trials","status":"publish","type":"servicios-preditec","link":"https:\/\/grupoalava.rearmachine.com\/en\/preditec\/servicios\/predictive-maintenance\/predictive-maintenance-service-on-ships\/vibration-and-noise-measurements-in-sea-trials\/","title":{"rendered":"Vibration and noise measurements in sea trials"},"content":{"rendered":"

Preditec’s services for vibration and noise measurement in sea trials<\/h2><\/h2><\/div>

Noise and vibration measurements on roofs<\/h3>\n
    \n
  • Generation of measurement protocols according to standards and technical specifications.<\/li>\n
  • Vibration measurements on decks, accommodation areas, control and machine rooms.<\/li>\n
  • Evaluation of noise levels and generation of vibration and sound maps.<\/li>\n
  • Diagnosis and primary identification of vibration and noise sources.<\/li>\n<\/ul>\n

    Measurement and evaluation of vibrations in machinery<\/h3>\n
      \n
    • Application of measurement protocols according to naval sector regulations.<\/li>\n
    • Measurement and analysis of vibrations in main drive units.<\/li>\n
    • Evaluation of bending vibrations and orbits on shaft lines.<\/li>\n
    • Vibration analysis in auxiliary systems and critical machinery.<\/li>\n
    • Detailed diagnostics and recommendations for performance optimization.<\/li>\n<\/ul>\n

      Torque and power measurement on shaft lines<\/h3>\n
        \n
      • Torque, RPM and power recording on drive shaft lines and generator systems.<\/li>\n
      • Official sea trials for engine tuning, propulsion and surveys.<\/li>\n
      • Obtaining power-RPM and power-speed curves for the optimization of the propulsion system.<\/li>\n
      • Use of digital wireless technology for strain gage measurements.<\/li>\n<\/ul>\n

        Torsional vibration analysis<\/h3>\n
          \n
        • Evaluation of torsional vibrations in shaft lines of the propulsion system and auxiliary generation.<\/li>\n
        • Application of LASER techniques for non-invasive measurements.<\/li>\n
        • Obtaining vibration-RPM curves and verification of structural calculations.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

          Vibration and noise measurement in sea trials is a key procedure in the shipbuilding industry to ensure the correct operation of vessels and to comply with safety and comfort regulations. This analysis makes it possible to evaluate the impact of mechanical and acoustic vibrations on the structure of vessels, to detect possible failures in propulsion systems and to optimize the operating efficiency of the machinery on board. <\/p>\n

          At Preditec, we have state-of-the-art equipment and highly qualified personnel to perform accurate vibration and noise measurements on vessels. Our services range from the generation of measurement protocols to the detailed analysis of mechanical and structural systems, ensuring a comprehensive diagnosis in sea trials. <\/p>\n","protected":false},"featured_media":53187,"parent":52997,"menu_order":0,"template":"","categoria-servicio-precitec":[7621,7633,7637],"class_list":["post-53186","servicios-preditec","type-servicios-preditec","status-publish","has-post-thumbnail","hentry","categoria-servicio-precitec-service-card","categoria-servicio-precitec-predictive-maintenance","categoria-servicio-precitec-predictive-maintenance-service-on-ships"],"acf":[],"yoast_head":"\nVibration and noise measurement in sea trials<\/title>\n<meta name=\"description\" content=\"Vibration and noise measurement services on vessels. 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