The invention discloses a three-degree-of-freedom swing compensation device applied to an inland waterway measurement system. The device comprises an attitude instrument and an operation unit which are used for calculating the ship body swing compensation amount according to motion parameters; the lifting end of a linear module is connected to the fixed end of the attitude adjusting platform through an L-shaped adapter plate assembly, the bottom of the linear module is fixed to the measuring ship through a mounting base assembly, and the linear module is used for adjusting the height of the attitude adjusting platform in the vertical direction; the attitude adjusting platform comprises an upper platform and a lower platform, an L-shaped adapter plate assembly is installed on the side, close to the linear module, of the upper platform, at least two servo electric cylinders are arranged between the upper platform and the lower platform, the lower platform is used for installing a waterway measurement device, and the servo electric cylinders are used for adjusting the inclination angle of the lower platform in the horizontal direction. According to the technical scheme, the structureof the swing compensation device is simplified, the angle is compensated through the two small-stroke electric cylinders, the heave amount is compensated through one linear module, and the cost of theswing compensation device is reduced.

    本申请公开了一种应用于内河航道测量系统的三自由度摇摆补偿装置,包括:姿态仪和运算单元用于根据运动参数,以计算船体摇晃补偿量;线性模组的升降端通过L型转接板组件连接于姿态调整平台的固定端,线性模组的底部通过安装座组件固定在测量船上,线性模组用于调整姿态调整平台沿垂直方向的高度;姿态调整平台包括上平台和下平台,上平台靠近线性模组的一侧安装有L型转接板组件,上平台和下平台之间设置有至少两个伺服电动缸,下平台用于安装航道测量装置,伺服电动缸用于调整下平台沿水平方向的倾角。通过本申请中的技术方案,对摇摆补偿装置的结构进行简化,利用两根小行程电动缸补偿角度、一个线性模组补偿升沉量,降低摇摆补偿装置的成本。


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    Titel :

    Three-degree-of-freedom swing compensation device applied to inland waterway measurement system


    Weitere Titelangaben:

    一种应用于内河航道测量系统的三自由度摇摆补偿装置


    Beteiligte:
    TONG XIAOCHUAN (Autor:in) / XIA ZHAN (Autor:in) / DENG PAN (Autor:in) / HUANG HONGKUN (Autor:in) / XU WEI (Autor:in)

    Erscheinungsdatum :

    2020-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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