The invention relates to an automatic calibration device for a five-hole Pitot tube, and the device comprises a pillar which is disposed above a towing tank in a height-adjustable manner; the calibration mechanism is arranged at the bottom of the supporting column and comprises a vertical electric rotary table and a horizontal electric rotary table. The five-hole Pitot tube is arranged on the calibration mechanism; wherein the vertical electric turntable drives the five-hole Pitot tube to swing up and down so as to adjust the drift angle of the five-hole Pitot tube; the five-hole Pitot tube is driven by the horizontal electric rotary table to rotate left and right and used for adjusting the pitch angle of the five-hole Pitot tube, the supporting column is adjustably arranged on the walking beam, the walking beam is arranged on the fixed beam and above the towing tank, the height of the supporting column can be adjusted, and the five-hole Pitot tube is fixed to the swing arm through the hoop. And the swing arm is fixed on the vertical electric turntable. High-precision position adjustment in two directions is achieved, the drift angle and the pitch angle of the five-hole Pitot tube can be accurately adjusted, and the calibration efficiency and precision of the five-hole Pitot tube can be effectively improved.

    本发明涉及一种五孔毕托管自动标定装置,包括支柱,能够调节高度的设置在拖曳水池上方;标定机构设置在支柱底部,标定机构包括垂直电动转台和水平电动转台;五孔毕托管设置在标定机构上;其中,通过垂直电动转台带动五孔毕托管上下摆动,用于调节五孔毕托管的漂角;通过水平电动转台带动五孔毕托管左右转动,用于调节五孔毕托管的俯仰角,支柱可调节的设置在行走梁上,行走梁设置在固定梁上,行走梁设置在拖曳水池上方,支柱能够调节高度,五孔毕托管通过抱箍固定在摆臂上,摆臂固定在垂直电动转台上。本发明实现两个方向的高精度位置调节,能够精准调节五孔毕托管的漂角和俯仰角,可以有效提升五孔毕托管标定的效率与精度。


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    Title :

    Automatic calibration device and method for five-hole Pitot tube


    Additional title:

    一种五孔毕托管自动标定装置与方法


    Contributors:
    LIU WEI (author) / QIU GENGYAO (author) / WANG WENTAO (author) / FENG YULONG (author) / YAN DAIJUN (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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