PROBLEM TO BE SOLVED: To provide a ship steering device that is capable of easily performing calibration for a rotary head.SOLUTION: This ship steering device performs calibration for a rotary head by rotating port-side and starboard back-and-forth propellers through the rotational operation of a joystick lever, changing the back-and-forth propelling ratio or the rotation speeds of the port-side and starboard back-and-forth propellers through the tilting operation of the joystick lever, setting a propelling force generated according to the changed back-and-forth propelling ratio as a correction coefficient when a calibration execution switch is operated, or setting the propelling forces of the port-side and starboard back-and-forth propellers among propelling forces generated on the changed rotation speeds of the port-side and starboard back-and-forth propellers through the tilting operation as correction coefficients Cp and Cs.SELECTED DRAWING: Figure 6

    【課題】回頭用の校正を容易に実施できる操船装置を提供する。【解決手段】操船装置は、回頭用の校正時に、ジョイスティックレバーの回転操作によって左舷及び右舷の前後進プロペラをそれぞれ回転させ、ジョイスティックレバーの傾斜操作によって左舷及び右舷の前後進プロペラの前後進推進比又は各回転数を変更させ、校正実行スイッチが操作される場合に、変更させた前後進推進比に応じて発生する推力を補正係数として設定し、或いは、変更させた左舷及び右舷の前後進プロペラの回転数Npn・Nsnによって発生する推力のうち、傾斜操作による左舷及び右舷の前後進プロペラの推力を補正係数Cp・Csとして設定することによって、回頭用の校正を実施する。【選択図】図6


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    Title :

    SHIP STEERING DEVICE


    Additional title:

    操船装置


    Contributors:

    Publication date :

    2017-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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