A winch is employed for deploying a probe to a precise depth within a water column for making and recording physical measurement within such water column. More particularly, the winch rapidly unspools a line from an underway vessel, while maintaining minimal but constant line tension, as a probe, tethered to such line, descends within the water column in a “near” free-fall to a predetermined depth and then stops. The line lacks means for communicating its depth to the winch. The probe achieves a predictable descent behavior, even though it is tethered by a line to a winch onboard an underway vessel of unknown velocity and in variable weather conditions. The predictable descent behavior is achieved by maintaining a minimal constant tension on the line within a narrow range. The descent behavior of a probe in “near” free-fall has sufficient predictability to construct an algorithm to correlate descent time with depth. The predictability is sufficient to reduce the risk of collision between the probe and the water bottom to an acceptable level.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SHIPBOARD WINCH WITH COMPUTER-CONTROLLED MOTOR


    Weitere Titelangaben:

    BORDWINSCH MIT COMPUTERGESTEUERTEM MOTOR
    TREUIL DE NAVIRE AVEC MOTEUR COMMANDÉ PAR ORDINATEUR


    Beteiligte:

    Erscheinungsdatum :

    2021-10-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS



    SHIPBOARD WINCH WITH COMPUTER-CONTROLLED MOTOR

    KLINKE JOCHEN / ABORDO ADRIAN / MOLDOVAN MATTHEW A et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Shipboard Winch with Computer-Controlled Motor

    KLINKE JOCHEN / ABORDO ADRIAN M / MOLDOVAN MATTHEW A et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    SHIPBOARD WINCH WITH COMPUTER-CONTROLLED MOTOR

    KLINKE JOCHEN / ABORDO ADRIAN / MOLDOVAN MATTHEW A et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Shipboard winch with computer-controlled motor

    KLINKE JOCHEN / ABORDO ADRIAN M / MOLDOVAN MATTHEW A et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    The electric Cargo winch for Shipboard service

    Loomis, A.O. | Engineering Index Backfile | 1924